BN-CUCTB May 2015
Replaces BN-CUCTB September 2009
UNIT COOLERS FOR CO 2 SYSTEMS
Technical Guide
Low Profile • Medium Profile • Low Velocity • Center Mount
www.heatcraftrpd.com
Table of Contents
Nomenclature.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Features & Benefits.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Medium Temperature Overfeed
Low Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Low Velocity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9
Medium Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
Low Temperature Overfeed
Low Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-13
Medium Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-15
Center Mount. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Low Temperature DX
Low Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-19
Medium Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-22
Center Mount. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-23
Medium Temperature DX
Low Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-27
Low Velocity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27-30
Medium Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-32
*
Nomenclature
Medium Temperature Overfeed
ADT
R
Model Series
Type
ADT = Low Profile Air Defrost, 6 FPI
LET = Low Profile Electric Defrost, 6 FPI
BMA = Medium Profile Air Defrost, 6 FPI
BME = Medium Profile Electric Defrost, 6 FPI
WKA = Low Velocity Center Mount Air
Defrost, 6 FPI
WKE = Low Velocity Center Mount Electric
Defrost, 6 FPI
R = CO2, Medium
Temperature
Overfeed/
Recirculation
065
Capacity
# x 100 = BTUH
BE
K
Electrical Code
Design Revision
AE =115/1/60
BE =208-230/1/60
CE =208-230/3/60
M =460/1/60
D =460/3/60
(Varies depending
on model series)
Low Temperature Liquid Overfeed
LET
X
090
BE
K
Model Series
Type
Capacity
Electrical Code
Design Revision
BE =208-230/1/60
CE =208-230/3/60
M =460/1/60
D =460/3/60
(Varies depending
on model series)
LET= Low Profile Air Defrost, 6 FPI
X = Low
# x 100 = BTUH
LLE = Low Profile Electric Defrost, 4.5 FPI
Temperature
BME = Medium Profile Air Defrost, 6 FPI
Liquid
BML = Medium Profile Electric
Overfeed/
Defrost, 4.5 FPI
Recirculation
SME = Center Mount Electric Defrost, 6 FPI
* Except BMA, BME, BML
2
Medium Temperature DX
ADT
Y
065
BE
K
Model Series
Type
Capacity
Electrical Code
Design Revision
ADT = Low Profile Air Defrost, 6 FPI
LET = Low Profile Electric Defrost, 6 FPI
BMA =Medium Profile Air Defrost, 6 FPI
BME =Medium Profile Electric Defrost, 6 FPI
WKA =Low Velocity Center Mount Air
Defrost, 6 FPI
WKE =Low Velocity Center Mount Electric Defrost, 6 FPI
Y = CO2, Medium
Temperature
Direct
Expansion
# x 100 = BTUH AE =115/1/60
BE = 208-230/1/60
CE = 208-230/3/60
M = 460/1/60
D = 460/3/60
(Varies depending
on model series)
Low Temperature DX
LET
C
090
BE
K
Model Series
Type
Capacity
Electrical Code
Design Revision
BE = 208 -230/1/60
CE= 208-230/3/60
M = 460/1/60
D = 460/3/60
(Varies depending
on model series)
LET = Low Profile Electric Defrost, 6 FPI
LLE = Low Profile Electric Defrost, 4.5 FPI
BML = Medium Profile Electric Defrost, 4.5 FPI
BME =Medium Profile Electric Defrost, 6 FPI
SME = Center Mount Electric Defrost, 6 FPI
C = CO2, Low
# x 100 = BTUH
Temperature
Direct
Expansion
* Except BMA, BME, BML
3
Features & Benefits
The models featured here are specifically designed for use with carbon dioxide (CO2) refrigeration systems, which are
optimized for lifecycle climate performance (LCCP). Carbon dioxide refrigeration systems have zero ozone depletion potential
and a very low global warming potential. The evaporators described in this technical guide are UL listed for the US and
Canada and meet NSF standards.
LOW VELOCITY
LOW PROFILE
MEDIUM PROFILE
CENTER MOUNT
CABINET
Low air velocity helps to
maintain high humidities
and prevent product drying
and weight loss; low sound
makes a comfortable
working environment
Minimal height of the low
profile series makes it ideal
Heavy-duty design is ideal
for low ceiling coolers,
for larger walk-in coolers and
allowing for maximum
freezers
headroom and more product
storage
Textured aluminum cabinet
for maximum durability
Textured aluminum cabinet
design features front access
panels on each side for easy
access to electrical and
refrigeration components
Air moves across the ceiling
in both directions providing
even air distribution
throughout the cooler.
Compact, ceiling mount
design allows for shelving
and storage of product
around walls.
Heavy-gauge grained
aluminum cabinet cleans
easily and looks attractive
Textured aluminum cabinet
for maximum durability
All electrical components factory wired to terminal board and identified, making it easy to field wire the unit.
Internal panels are “isolated” which provides for quiet unit operation
HEATERS AND COIL
Heater/fan control is factory set and wired
Coils are dehydrated and sealed at the factory
Sweat connections to reduce potential for leaks
GUARDS AND MOTORS
Wire fan guards with PVC
coating are standard and
provide added durability
Featuring plastic guards and
a motor mount design that
is optimized to minimize
vibration
Standard molded fan guards
provide excellent air throw
(optional wire fan guard for
diffused air pattern)
Wire fan guards with PVC
coating for durability
Energy-efficient EC motors are standard (Totally Enclosed)
Motors plug into wiring harness for easier servicing
DRAIN PAN
Double drain pan eliminates
drain pan swelling and
tapered mounting provides
proper slope for condensate
drainage to one end of the
unit
Optimized drain fitting
position
Front hinged drain pan for
easy access
Double drain pan eliminates
drain pan swelling and
tapered mounting provides
proper slope for condensate
drainage to one end of the
unit
OPTIONS
–
–
575 volt units available
Available in stainless steel cabinets and/or drain pan
Copper fin or coil coating (available for air defrost only)
4
–
Medium Temperature Overfeed
Low Profile
Capacities Air Defrost
Model
Capacity
10°F TD
25°F SST
Fan Data
Fan Motor Data (EC)
No.
CFM
HP
ADTR040
ADTR052
ADTR065
ADTR070
ADTR090
ADTR104
ADTR120
ADTR130
ADTR140
ADTR156
ADTR180
ADTR208
ADTR260
ADTR312
ADTR370
BTUH
4,000
5,200
6,500
7,000
9,000
10,400
12,000
13,000
14,000
15,600
18,000
20,800
26,000
31,200
37,000
1
1
1
2
2
2
2
2
2
3
3
4
5
6
6
650
700
650
1,460
1,400
1,400
1,300
1,300
2,100
2,100
1,950
2,800
3,250
3,900
3,900
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
115/1/60
Amps
0.9
0.9
0.9
1.8
1.8
1.8
1.8
1.8
2.7
2.7
2.7
3.6
4.5
5.4
5.4
208-230/1/60
Watts
57
57
57
114
114
114
114
114
171
171
171
228
285
342
342
Amps
0.5
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.5
1.5
1.5
2.0
2.5
3.0
3.0
Watts
59
59
59
118
118
118
118
118
177
177
177
236
295
354
354
Capacities Electric Defrost
Model
LETR035
LETR040
LETR047
LETR065
LETR075
LETR090
LETR120
LETR140
LETR160
LETR180
LETR200
LETR240
LETR280
Capacity
10°F TD
25°F SST
BTUH
4,025
4,600
5,405
7,475
8,625
10,350
13,800
16,100
18,400
20,700
23,000
27,600
32,200
Fan Data
Fan Motor Data (EC)
No.
CFM
HP
1
1
1
2
2
2
3
3
4
4
6
6
6
700
700
650
1,400
1,300
1,300
2,100
1,950
2,600
2,600
3,900
3,900
3,900
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
208-230/1/60
Amps
0.5
0.5
0.5
1.0
1.0
1.0
1.5
1.5
2.0
2.0
3.0
3.0
3.0
Watts
59
59
59
118
118
118
177
177
236
236
354
354
354
Defrost Heaters
Watts
900
900
900
1,800
1,800
1,800
2,700
2,700
3,600
3,600
5,400
5,400
5,400
230/1/60
230/3/60
Amps
3.9
3.9
3.9
7.8
7.8
7.8
11.7
11.7
15.7
15.7
23.5
23.5
23.5
Amps
2.3
2.3
2.3
4.5
4.5
4.5
6.8
6.8
9.0
9.0
13.6
13.6
13.6
Physical Data Air & Electric Defrost
Model
ADTR040
ADTR052
ADTR065
ADTR070
ADTR090
ADTR104
ADTR120
No. of
Fans
1
1
1
2
2
2
2
FPI
6
6
6
6
6
6
6
Coil Data (Overfeed:2)
Coil Inlet
Coil Outlet
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
Condensate
Drain
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
Defrost Type
Air
Air
Air
Air
Air
Air
Air
Approx. Net Wt.
lbs.
28
31
34
45
48
49
51
5
Medium Temperature Overfeed
Low Profile
Physical Data Air & Electric Defrost (Continued)
No. of
Fans
2
2
3
3
4
5
6
6
1
1
1
2
2
2
3
3
4
4
5
6
6
Model
ADTR130
ADTR140
ADTR156
ADTR180
ADTR208
ADTR260
ADTR312
ADTR370
LETR035
LETR040
LETR047
LETR065
LETR075
LETR090
LETR120
LETR140
LETR160
LETR180
LETR200
LETR240
LETR280
FPI
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Coil Data (Overfeed:2)
Coil Inlet
Coil Outlet
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
Condensate
Drain
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
Defrost Type
Air
Air
Air
Air
Air
Air
Air
Air
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Approx. Net Wt.
lbs.
53
63
67
69
82
103
124
127
24
26
29
43
45
48
60
62
81
84
101
121
124
Dimensional Diagram Air & Electric Defrost
1 5/16"
33mm
2 7/8"
73mm
1 15/16" TYP
49mm
Outlet
Inlet
1 3/4" TYP
44mm
Electrical
Connection
End
Piping
Connection
End
6 1/8"
156mm
"C"
"D"
"B"
"A"
13 1/4"
337mm
6 1/8"
156mm
Outlet
AIR
FLOW
14 15/16"
379mm
3 5/16"
84mm
*
*
8 1/8" 16"
206mm 407mm
Inlet
Connections
3/4" MPT (14 NPS)
19mm
Drain Connection
12"
305mm
14 7/8"
378mm
1 3/4"
44mm
CATALOG 5 FAN - ADTG1000
*Connection locations are typical
6
Medium Temperature Overfeed
Low Profile
Dimensional Data Air & Electric Defrost
Model
No. of
Fans
ADTR040
ADTR052
ADTR065
ADTR070
ADTR090
ADTR104
ADTR120
ADTR130
ADTR140
ADTR156
ADTR180
ADTR208
ADTR260
ADTR312
ADTR370
LETR035
LETR040
LETR047
LETR065
LETR075
LETR090
LETR120
LETR140
LETR160
LETR200
LETR240
LETR280
1
1
1
2
2
2
2
2
3
3
3
4
5
6
6
1
1
1
2
2
2
3
3
4
5
6
6
A
B
Dimensions
C
D
in.
mm
in.
mm
in.
mm
in.
mm
29.50
29.50
29.50
45.50
45.50
45.50
45.50
45.50
61.50
61.50
61.50
77.50
93.50
109.50
109.50
29.50
29.50
29.50
45.50
45.50
45.50
61.50
61.50
77.50
93.50
109.50
109.50
749
749
749
1,156
1,156
1,156
1,156
1,156
1,562
1,562
1,562
1,969
2,375
2,781
2,781
749
749
749
1,156
1,156
1,156
1,562
1,562
1,969
2,375
2,781
2,781
17.25
17.25
17.25
33.25
33.25
33.25
33.25
33.25
49.25
49.25
49.25
65.25
81.25
97.25
97.25
17.25
17.25
17.25
33.25
33.25
33.25
49.25
49.25
65.25
81.25
97.25
97.25
438
438
438
845
845
845
845
845
1,251
1,251
1,251
1,657
2,064
2,470
2,470
438
438
438
845
845
845
1,251
1,251
1,657
2,064
2,470
2,470
48.63
48.63
48.63
48.63
48.63
48.63
1,235
1,235
1,235
1,235
1,235
1,235
32.63
48.63
48.63
32.63
48.63
48.63
829
1,235
1,235
829
1,235
1,235
NOTE: Hanger brackets will accept 3/8"/10 mm threaded rod
Medium Temperature Overfeed
Low Velocity
Capacities Air Defrost
Model
WKAR050
WKAR075
WKAR100
WKAR130
WKAR155
WKAR180
WKAR210
WKAR270
WKAR340
Capacity
10°F TD
25°F SST
BTUH
5,000
7,500
10,000
13,000
15,500
18,000
21,000
27,000
34,000
Fan Data
Fan Motor Data (EC)
No.
CFM
HP
1
1
2
2
2
3
4
4
5
725
730
1,450
1,470
1,460
2,130
2,840
2,800
3,500
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
115/1/60
Amps
0.9
0.9
1.8
1.8
1.8
2.7
3.6
3.6
4.5
Watts
55
55
110
110
110
165
220
220
275
208-230/1/60
Amps
0.5
0.5
1.0
1.0
1.0
1.5
2.0
2.0
2.5
Watts
55
55
110
110
110
165
220
220
275
7
Medium Temperature Overfeed
Low Velocity
Capacities Electric Defrost
Model
WKER050
WKER075
WKER100
WKER130
WKER155
WKER180
WKER210
WKER270
WKER340
Capacity
10°F TD
25°F SST
BTUH
5,000
7,500
10,000
13,000
15,500
18,000
21,000
27,000
34,000
Fan Data
Fan Motor Data (EC)
No.
CFM
HP
1
1
2
2
2
3
4
4
5
725
730
1,450
1,470
1,460
2,130
2,840
2,800
3,500
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
208-230/1/60
Amps
0.5
0.5
1.0
1.0
1.0
1.5
2.0
2.0
2.5
Watts
55
55
110
110
110
165
220
220
275
Defrost Heaters
Watts
2,000
2,400
2,800
4,000
4,000
4,000
5,200
5,200
7,000
230/1/60
Amps
8.7
10.5
12.2
17.4
17.4
17.4
22.6
22.6
30.4
Physical Data Air & Electric Defrost
Model
WKAR050
WKAR075
WKAR100
WKAR130
WKAR155
WKAR180
WKAR210
WKAR270
WKAR340
WKER050
WKER075
WKER100
WKER130
WKER155
WKER180
WKER210
WKER270
WKER340
No. of
Fans
1
1
2
2
2
3
4
4
5
1
1
2
2
2
3
4
4
5
FPI
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Coil Data (Overfeed:2)
Coil Inlet
Coil Outlet
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
Dimensional Diagram Air & Electric Defrost
8
Condensate
Drain
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
Defrost
Type
Air
Air
Air
Air
Air
Air
Air
Air
Air
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Approx. Net Wt.
lbs.
70
103
106
145
149
160
193
200
242
75
108
111
150
154
157
203
208
250
Medium Temperature Overfeed
Low Velocity
Dimensional Data Air & Electric Defrost
Model
No.
of
Fans
WKAR050
WKAR075
WKAR100
WKAR130
WKAR155
WKAR180
WKAR210
WKAR270
WKAR340
WKER050
WKRE075
WKER100
WKER130
WKER155
WKER180
WKER210
WKER270
WKER340
1
1
2
2
2
3
4
4
5
1
1
2
2
2
3
4
4
5
Dimensions
A
B
C
D
E
F
G
L
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
6-7/8
6-7/8
9-3/8
13-1/8
13-1/8
13-1/8
13-1/8
13-1/8
13-1/8
6-7/8
6-7/8
9-3/8
13-1/8
13-1/8
13-1/8
13-1/8
13-1/8
13-1/8
175
175
238
333
333
333
333
333
333
175
175
238
333
333
333
333
333
333
8-7/8
8-7/8
11-3/8
15-1/8
15-1/8
15-1/8
15-1/8
15-1/8
15-1/8
8-7/8
8-7/8
11-3/8
15-1/8
15-1/8
15-1/8
15-1/8
15-1/8
15-1/8
225
225
289
384
384
384
384
384
384
225
225
289
384
384
384
384
384
384
4-1/16
4-1/16
6-9/16
10-1/8
10-1/8
10-1/8
10-1/8
10-1/8
10-1/8
4-1/16
4-1/16
6-9/16
10-1/8
10-1/8
10-1/8
10-1/8
10-1/8
10-1/8
103
103
167
257
257
257
257
257
257
103
103
167
257
257
257
257
257
257
44
44
55
44
44
55
1,118
1,118
1,397
1,118
1,118
1,397
4-5/8
4-5/8
7-1/8
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
4-5/8
4-5/8
7-1/8
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
118
118
181
216
216
216
216
216
216
118
118
181
216
216
216
216
216
216
3-1/4
3-1/4
3-1/4
2-11/16
2-11/16
2-11/16
2-11/16
2-11/16
2-11/16
3-1/4
3-1/4
3-1/4
2-11/16
2-11/16
2-11/16
2-11/16
2-11/16
2-11/16
83
83
83
68
68
68
68
68
68
83
83
83
68
68
68
68
68
68
1-5/8
1-5/8
1-5/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-5/8
1-5/8
1-5/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
41
41
41
29
29
29
29
29
29
41
41
41
29
29
29
29
29
29
53-1/2
75-1/2
75-1/2
75-1/2
75-1/2
75-1/2
97-1/2
97-1/2
119-1/2
53-1/2
75-1/2
75-1/2
75-1/2
75-1/2
75-1/2
97-1/2
97-1/2
119-1/2
1,359
1,918
1,918
1,918
1,918
1,918
2,477
2,477
3,035
1,359
1,918
1,918
1,918
1,918
1,918
2,477
2,477
3,035
NOTE: 3/8” diameter mounting holes
Medium Temperature Overfeed
Medium Profile
Capacities Air Defrost
Capacity
Model
Fan Data
Fan Motor Data (EC)
HP
BMAR130
10°F TD
25°F SST
BTUH
13,000
BMAR155
15,500
1
2,200
1/4
2.8
210
1.4
205
BMAR245
24,500
2
4,600
1/4
5.6
420
2.8
410
BMAR300
30,000
2
4,400
1/4
5.6
420
2.8
410
BMAR365
36,500
3
6,900
1/4
8.4
630
4.2
615
BMAR450
45,000
3
6,600
1/4
8.4
630
4.2
615
BMAR510
51,000
4
9,200
1/4
11.2
840
5.6
860
BMAR600
60,000
4
8,800
1/4
11.2
840
5.6
860
BMAR710
71,000
5
10,500
1/4
14.0
1,050
7.0
1,075
115/1/60
208-230/1/60
No.
CFM
1
2,300
1/4
Amps
2.8
Watts
210
Amps
1.4
Watts
205
9
Medium Temperature Overfeed
Medium Profile
Capacities Electric Defrost
Capacity
10°F TD
25°F SST
BTUH
10,100
14,000
19,000
26,000
31,000
39,000
43,000
52,000
62,000
Model
BMER101
BMER140
BMER190
BMER260
BMER310
BMER390
BMER430
BMER520
BMER620
Fan Data
Fan Motor Data (EC)
No.
CFM
HP
1
1
2
2
3
3
4
4
5
2,350
2,250
4,700
4,500
7,050
6,750
8,800
8,400
10,000
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
208-230/1/60
Amps
1.4
1.4
2.8
2.8
4.2
4.2
5.6
5.6
7.0
Watts
215
215
430
430
645
645
860
860
1,075
Defrost Heaters
Watts
230/1/60
2,730
2,730
5,350
5,350
7,750
7,750
10,200
10,200
11,600
Amps
11.9
11.9
23.3
23.3
33.7
33.7
-
Physical Data Air Defrost
No. of
Fans
1
1
2
2
3
3
4
4
5
1
1
2
2
3
3
4
4
5
Model
BMAR130
BMAR155
BMAR245
BMAR300
BMAR365
BMAR450
BMAR510
BMAR600
BMAR710
BMER101
BMER140
BMER190
BMER260
BMER310
BMER390
BMER430
BMER520
BMER620
FPI
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Coil Data (Overfeed:2)
Coil Inlet
Coil Outlet
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
1/2
1/2
5/8
5/8
5/8
5/8
5/8
5/8
7/8
7/8
3/8
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
Dimensional Diagram Air & Electric Defrost
*
*
*Connection locations are typical
10
Condensate
Drain
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
Defrost
Type
Air
Air
Air
Air
Air
Air
Air
Air
Air
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Approx. Net Wt.
lbs.
115
123
134
148
200
227
230
255
285
118
126
138
153
210
237
267
300
338
Medium Temperature Overfeed
Medium Profile
Dimensional Data Air Defrost & Electric Defrost
Model
No. of
Fans
BMAR130
BMAR155
BMAR245
BMAR300
BMAR365
BMAR450
BMAR510
BMAR600
BMAR710
BMER101
BMER140
BMER190
BMER260
BMER310
BMER390
BMER430
BMER520
BMER620
1
1
2
2
3
3
4
4
5
1
1
2
2
3
3
4
4
5
Dimensions
A
B
C
D
E
F
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
39-5/16
39-5/16
67-5/16
67-5/16
95-5/16
95-5/16
123-5/16
123-5/16
138-13/16
39-5/16
39-5/16
67-5/16
67-5/16
95-5/16
95-5/16
123-5/16
123-5/16
138-13/16
1,000
1,000
1,710
1,710
2,420
2,420
3,130
3,130
3,530
1,000
1,000
1,710
1,710
2,420
2,420
3,130
3,130
3,530
30-1/4
30-1/4
58-1/4
58-1/4
86-1/4
86-1/4
114-1/4
114-1/4
129-3/4
30-1/4
30-1/4
58-1/4
58-1/4
86-1/4
86-1/4
114-1/4
114-1/4
129-3/4
770
770
1,480
1,480
2,190
2,190
2,900
2,900
3,300
770
770
1,480
1,480
2,190
2,190
2,900
2,900
3,300
56
56
51
56
56
51
1,420
1,420
1,300
1,420
1,420
1,300
58-1/4
58-1/4
53-1/4
58-1/4
58-1/4
53-1/4
1,480
1,480
1,350
1,480
1,480
1,350
25-1/2
25-1/2
650
650
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
NOTE: Hanger brackets will accept up to 1/2"/12 mm threaded rod
Low Temperature Overfeed
Low Profile
Capacities Electric Defrost, 6 FPI
Model
LETX035
LETX040
LETX047
LETX065
LETX075
LETX090
LETX120
LETX140
LETX160
LETX180
LETX200
LETX240
LETX280
Capacity
10°F TD
-20°F SST
BTUH
3,500
4,000
4,700
6,500
7,500
9,000
12,000
14,000
16,000
18,000
20,000
24,000
28,000
Fan Data
Fan Motor Data (EC)
No.
CFM
HP
1
1
1
2
2
2
3
3
4
4
5
6
6
700
700
650
1.400
1,300
1,300
2,100
1,950
2,600
2,600
3,250
3,900
3,900
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
208-230/1/60
Amps
0.5
0.5
0.5
1.0
1.0
1.0
1.5
1.5
2.0
2.0
2.5
3.0
3.0
Watts
59
59
59
118
118
118
177
177
236
236
295
354
354
Defrost Heaters
Watts
900
900
900
1,800
1,800
1,800
2,700
2,700
3,600
3,600
4,500
5,400
5,400
230/1/60
230/3/60
Amps
3.9
3.9
3.9
7.8
7.8
7.8
11.7
11.7
15.7
15.7
19.6
23.5
23.5
Amps
2.3
2.3
2.3
4.5
4.5
4.5
6.8
6.8
9.0
9.0
11.3
13.6
13.6
11
Low Temperature Overfeed
Low Profile
Capacities Electric Defrost, 4.5 FPI
Model
LLEX041
LLEX068
LLEX080
LLEX102
LLEX136
LLEX170
LLEX204
LLEX235
Capacity
10°F TD
-20°F SST
BTUH
4,100
6,800
8,000
10,200
13,600
17,000
20,400
23,500
Fan Data
Fan Motor Data (EC)
No.
CFM
HP
1
2
2
3
4
5
6
6
690
1,380
1,380
2,170
2,760
3,450
4,140
4,140
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
208-230/1/60
Amps
0.5
1.0
1.0
1.5
2.0
2.5
3.0
3.0
Watts
59
118
118
177
236
295
354
354
Defrost Heaters
Watts
900
1,800
1,800
2,700
3,600
4,500
5,400
5,400
230/1/60 230/3/60
Amps
3.9
7.8
7.8
11.7
15.7
19.6
23.5
23.5
Amps
2.3
4.5
4.5
6.8
9.0
11.3
13.6
13.6
Physical Data Electric Defrost, 6 & 4.5 FPI
Model
LETX035
LETX040
LETX047
LETX065
LETX075
LETX090
LETX120
LETX140
LETX160
LETX180
LETX200
LETX240
LETX280
LLEX041
LLEX068
LLEX080
LLEX102
LLEX136
LLEX170
LLEX204
LLEX235
12
No. of
Fans
1
1
1
2
2
2
3
3
4
4
5
6
6
1
2
2
3
4
5
6
6
FPI
6
6
6
6
6
6
6
6
6
6
6
6
6
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
Coil Data
Coil Inlet
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
Suction
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
1/2
1/2
5/8
5/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
5/8
Condensate
Drain
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
Defrost
Type
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Approx. Net Wt.
lbs.
24
26
29
43
45
48
60
62
81
84
101
121
124
28
44
47
59
80
100
120
120
Low Temperature Overfeed
Low Profile
Dimensional Diagram Electric Defrost, 6 & 4.5 FPI
1 5/16"
33mm
1 15/16" TYP
49mm
2 7/8"
73mm
Outlet
Inlet
1 3/4" TYP
44mm
Electrical
Connection
End
Piping
Connection
End
6 1/8"
156mm
"C"
13 1/4"
337mm
6 1/8"
156mm
"D"
"B"
"A"
Outlet
AIR
FLOW
14 15/16"
379mm
*
3 5/16"
84mm
8 1/8" * 16"
206mm 407mm
Inlet
Connections
12"
305mm
14 7/8"
378mm
3/4" MPT (14 NPS)
19mm
Drain Connection
1 3/4"
44mm
*Connection locations are typical
Dimensional Data Electric Defrost, 6 & 4.5 FPI
Model
LETX035
LETX040
LETX047
LETX065
LETX075
LETX090
LETX120
LETX140
LETX160
LETX180
LETX200
LETX240
LETX280
LLEX041
LLEX068
LLEX080
LLEX102
LLEX136
LLEX170
LLEX204
LLEX235
No. of
Fans
1
1
1
2
2
2
3
3
4
4
5
6
6
1
2
2
3
4
5
6
6
A
CATALOG 5 FAN - ADTG1000
Dimensions
B
C
D
in.
mm
in.
mm
in.
mm
in.
mm
29.5
29.5
29.5
45.5
45.5
45.5
61.5
61.5
77.5
77.5
93.5
109.5
109.5
29.5
45.5
45.5
61.5
77.5
93.5
109.5
109.5
749
749
749
1,156
1,156
1,156
1,562
1,562
1,969
1,969
2,375
2,781
2,781
749
1,156
1,156
1,562
1,969
2,375
2,781
2,781
17.25
17.25
17.25
33.25
33.25
33.25
49.25
49.25
65.25
65.25
81.25
97.25
97.25
17.25
33.25
33.25
49.25
62.25
81.25
97.25
97.25
438
438
438
845
845
845
1,251
1,251
1,657
1,657
2,064
2,470
2,470
438
845
845
1,251
1,657
2,064
2,470
2,470
48.63
48.63
48.63
48.63
48.63
48.63
1,235
1,235
1,235
1,235
1,235
1,235
32.63
48.63
48.63
32.63
48.63
48.63
829
1,235
1,235
829
1,235
1,235
NOTE: Hanger brackets will accept 3/8"/10mm threaded rod
13
Low Temperature Overfeed
Medium Profile
Capacities Electric Defrost, 6 FPI
Capacity
Model
Fan Data
HP
10°F TD
-20°F SST No. CFM
BTUH
10,100
1
2,350
14,000
1
2,250
19,000
2
4,700
26,000
2
4,500
31,000
3
7,050
39,000
3
6,750
43,000
4
8,800
52,000
4
8,400
62,000
5 10,000
BMEX101
BMEX140
BMEX190
BMEX260
BMEX310
BMEX390
BMEX430
BMEX520
BMEX620
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
PSC, PSC-TE
Motor Data
Fan Motor
Data (EC)
460/1/60
208-230/1/60
Amps
1.0
1.0
2.0
2.0
3.0
3.0
4.0
4.0
5.0
Watts
305
305
610
610
915
915
1,220
1,220
1,525
Defrost Heaters
Amps Watts
1.4
275
1.4
215
2.8
430
2.8
430
4.2
645
4.2
645
5.6
860
5.6
860
7.0
1,075
Watts
2,730
2,730
5,350
5,350
7,750
7,750
10,200
10,200
11,600
230/1/60 230/3/60 460/1/60 460/3/60
Amps
11.9
11.9
23.3
23.3
33.7
33.7
-
Amps
8.2
8.2
16.0
16.0
23.2
23.2
30.5
30.5
34.7
Amps
5.9
5.9
11.6
11.6
16.8
16.8
22.2
22.2
25.2
Amps
4.1
4.1
8.3
8.3
12.0
12.0
15.8
15.8
18.1
Capacities Electric Defrost, 4.5 FPI
Capacity
Model
BMLX100
BMLX165
BMLX220
BMLX250
BMLX330
BMLX370
BMLX440
BMLX530
Fan Data
10°F TD
-20°F SST No. CFM
BTUH
10,000
1 2,325
16,500
2 4,900
22,000
2 4,650
25,000
3 7,350
33,000
3 6,975
37,000
4 9,100
44,000
4 8,700
53,000
5 10,350
HP
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
PSC, PSC-TE
Motor Data
Fan Motor
Data (EC)
460/1/60
208-230/1/60
Amps
1.0
2.0
2.0
3.0
3.0
4.0
4.0
5.0
Watts
305
610
610
915
915
1,220
1,220
1,525
Amps Watts
1.4
215
2.8
430
2.8
430
4.2
645
4.2
645
5.6
860
5.6
860
7.0
1,075
Defrost Heaters
Watts
2,730
5,350
5,350
7,750
7,750
10,200
10,200
11,600
230/1/60 230/3/60 460/1/60 460/3/60
Amps
11.9
23.3
23.3
33.7
33.7
-
Amps
8.2
16.0
16.0
23.2
23.2
30.5
30.5
34.7
Amps
5.9
11.6
11.6
16.8
16.8
22.2
22.2
25.2
Amps
4.1
8.3
8.3
12.0
12.0
15.8
15.8
18.1
Physical Data Electric Defrost, 6 & 4.5 FPI
Model
BMEX101
BMEX140
BMEX190
BMEX260
BMEX310
BMEX390
BMEX430
BMEX520
BMEX620
BMLX100
BMLX165
BMLX220
BMLX250
BMLX330
BMLX370
BMLX440
BMLX530
14
No. of
Fans
1
1
2
2
3
3
4
4
5
1
2
2
3
3
4
4
5
FPI
6
6
6
6
6
6
6
6
6
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
Coil Data
Coil Inlet
3/8
3/8
3/8
3/8
1/2
1/2
1/2
5/8
5/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
5/8
Suction
1/2
1/2
1/2
5/8
5/8
7/8
7/8
7/8
7/8
1/2
1/2
1/2
5/8
5/8
7/8
7/8
7/8
Condensate
Drain
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
Defrost
Type
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Approx. Net Wt.
lbs.
118
126
138
153
210
237
267
300
338
125
136
151
207
234
262
295
332
Low Temperature Overfeed
Medium Profile
Dimensional Diagram Electric Defrost
*
*
*Connection locations are typical
Dimensional Data Electric Defrost, 6 & 4.5 FPI
Models
BMEX101
BMEX140
BMEX190
BMEX260
BMEX310
BMEX390
BMEX430
BMEX520
BMEX620
BMLX100
BMLX165
BMLX220
BMLX250
BMLX330
BMLX370
BMLX440
BMLX530
No. of
Fans
1
1
2
2
3
3
4
4
5
1
2
2
3
3
4
4
5
Dimensions
A
in.
39-5/16
39-5/16
67-5/16
67-5/16
95-5/16
95-5/16
123-5/16
123-5/16
138-13/16
39-5/16
67-5/16
67-5/16
95-5/16
95-5/16
123-5/16
123-5/16
138-13/16
B
mm
1,000
1,000
1,710
1,710
2,420
2,420
3,130
3,130
3,530
1,000
1,710
1,710
2,420
2,420
3,130
3,130
3,530
in.
30-1/4
30-1/4
58-1/4
58-1/4
86-1/4
86-1/4
114-1/4
114-1/4
129-3/4
30-14
58-1/4
58- 1/4
86- 1/4
86- 1/4
114-1/4
114-1/4
129-3/4
C
mm
770
770
770
770
2,190
2,190
2,900
2,900
3,300
770
1,480
1,480
2,190
2,190
2,900
2,900
3,300
in.
25-1/2
25-1/2
D
mm
650
650
in.
58-1/4
58-1/4
53-1/4
58-1/4
58-1/4
53-1/4
E
mm
1,480
1,480
1,350
1,480
1,480
1,350
in.
25-1/2
25-1/2
F
mm
650
650
in.
4-5/16
4-5/16
4-5/16
4-5/16
4-5/16
4-5/16
4-5/16
4-5/16
4-15/16
4-5/16
4-5/16
4-5/16
4-5/16
4-5/16
4-5/16
4-5/16
4-15/16
mm
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
15
Low Temperature Overfeed
Center Mount
Capacities Electric Defrost
Capacity
10°F TD
-20°F SST
BTUH
4,000
5,400
6,500
9,000
13,000
17,400
Model
SMEX040
SMEX054
SMEX065
SMEX090
SMEX130
SMEX174
Fan Data
Fan Motor Data (EC)
Defrost Heaters
208-230/1/60
No.
CFM
HP
1
2
2
3
3
4
610
1,300
1,260
1,950
1,830
2,440
1/15
1/15
1/15
1/15
1/15
1/15
Amps
0.5
1.0
1.0
1.5
1.5
2.0
230/1/60
Amps
5.3
8.7
8.7
10.5
15.7
20.9
Watts
55
110
110
165
165
220
Watts
1200
2000
2000
2400
3600
4800
Physical Data Electric Defrost
Model
No. of Fans
SMEX040
SMEX054
SMEX065
SMEX090
SMEX130
SMEX174
1
2
2
3
3
4
Coil Data
FPI
6
6
6
6
6
6
Inlet OD
3/8
3/8
3/8
3/8
3/8
3/8
Suction OD
3/8
3/8
3/8
1/2
1/2
1/2
Condensate
Drain
3/4
3/4
3/4
3/4
3/4
3/4
FPT
FPT
FPT
FPT
FPT
FPT
ECN NO.
REV
Approx.
Net Wt.
lbs.
90
120
120
160
174
218
Defrost
Type
Electric
Electric
Electric
Electric
Electric
Electric
DATE
BY
DESCRIPTION
Dimensional Diagram Electric Defrost
75 1/2
(1918mm)
28 13/16
(732mm)
1 1/4
(32mm)
4
(102mm)
1 1/4
(32mm)
9/16
(14mm)
9/16
(14mm)
3 1/4
(83mm)
4 1/16
(103mm)
4 5/8
(118mm)
OUTLET
CONNECTION
DRAIN
3/4 FPT
8 7/8
(225mm) (19mm)
3/8 DIA (10mm)
MOUNTING
HOLES
5 1/2
(140mm)
1 5/8
(41mm)
6 7/8
(175mm)
6Ā
15
16
[24 mm]
15
16
[24 mm]
INLET
CONNECTION
15/16
( 24 mm )
26 1/2
(673mm)
1 1/4
( 32 mm )
ELECTRICAL CONNECTION
(7/8 DIA. KO) (22mm DIA.)
Dimensional Data Electric Defrost
WIRE AND CONDUIT
WIRE CUT SIZE----+.50/-.00
CONDUIT CUT SIZE
(NOT UNDER TENSION)
0 TO 12---------+.13/-.00
12 TO 36--------+.38/-.00
OVER 36---------+.75/-.00
16
Model
No. of Fans
SMEX040
SMEX054
SMEX065
SMEX090
SMEX130
SMEX174
1
2
2
3
3
4
SOLID-EDGE
TOLERANCES (UNLESS OTHERWISE SPECIFIED)
SHEET METAL
COIL ASSEMBLY
CUT SIZE--------------±.03
FINNED LENGTH
HOLE DIAMETER--------±.005
0 TO 24--------------±.06
ENDPLATE TUBE HOLE---±.001
24 TO 75-------------±.13
C/L OF HOLES----------±.02
OVER 75--------------±.19
ANGLES-----------------±2°
CONNECTIONS-----------±.13
FIN QTY.---------------±3%
FORMED DIMENSIONS
BOW (ANY DIRECTION)
0 TO 36--------------±.03
36 TO 120------------±.06
12 TO 36-------------±.13
OVER 120-------------±.13
36 T0 96-------------±.19
OVER 96--------------±.25
Dimensions (in.)
L
31-1/2
53-1/2
53-1/2
75-1/2
75-1/2
97-1/2
TUBING
FRACTIONAL------------±.03
1 TO 36---------------±.06
OVER 36---------------±.13
ANGLES-----------------±5°
TOLERANCE BLOCK
ISSUED 02/25/94
REV.
A
REFRIGERATION PRODUCTS LLC
STONE MOUNTAIN, GEORGIA
U.S.A.
THIS DOCUMENT CONTAINS MATERIAL AND/OR
INFORMATION WHICH IS THE PROPERTY OF
HEATCRAFT REFRIGERATION PRODUCTS AND IS
SUPPLIED ONLY ON A PROPRIETY BASIS. NO
TRANSMITTAL SHALL BE MADE TO ANY PERSON,
FIRM, OR CORPORATION WITHOUT PRIOR
WRITTEN APPROVAL.
DRAWN
DATE
MSS
03-25-10
EM
03-25-10
1
OF
APPROVED
SHT.
1
TITLE
SME090 DIMENSIONAL DRAWING
PRODUCT
PART NO.
DATE
B
DWG. NO.
SME090
SME090
REV.
-
Low Temperature DX
Low Profile
Capacities Electric Defrost, 6 FPI
Model
LETC035
LETC040
LETC047
LETC065
LETC075
LETC090
LETC120
LETC140
LETC160
LETC180
LETC200
LETC240
LETC280
Capacity
10°F TD
-20°F SST
BTUH
3,500
4,000
4,700
6,500
7,500
9,000
12,000
14,000
16,000
18,000
20,000
24,000
28,000
Fan Data
Fan Motor Data (EC)
No.
CFM
HP
1
1
1
2
2
2
3
3
4
4
5
6
6
700
700
650
1.400
1,300
1,300
2,100
1,950
2,600
2,600
3,250
3,900
3,900
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
Defrost Heaters
208-230/1/60
Amps
0.5
0.5
0.5
1.0
1.0
1.0
1.5
1.5
2.0
2.0
2.5
3.0
3.0
Watts
59
59
59
118
118
118
177
177
236
236
295
354
354
Watts
230/1/60
230/3/60
Amps
3.9
3.9
3.9
7.8
7.8
7.8
11.7
11.7
15.7
15.7
19.6
23.5
23.5
Amps
2.3
2.3
2.3
4.5
4.5
4.5
6.8
6.8
9.0
9.0
11.3
13.6
13.6
900
900
900
1,800
1,800
1,800
2,700
2,700
3,600
3,600
4,500
5,400
5,400
Capacities Electric Defrost, 4.5 FPI
Model
LLEC041
LLEC068
LLEC080
LLEC102
LLEC136
LLEC170
LLEC204
LLEC235
Capacity
10°F TD
-20°F SST
BTUH
4,100
6,800
8,000
10,200
13,600
17,000
20,400
23,500
Fan Data
Fan Motor Data (EC)
No.
CFM
HP
1
2
2
3
4
5
6
6
690
1,380
1,380
2,170
2,760
3,450
4,140
4,140
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
208-230/1/60
Amps
0.5
1.0
1.0
1.5
2.0
2.5
3.0
3.0
Watts
59
118
118
177
236
295
354
354
Defrost Heaters
Watts
230/1/60
230/3/60
Amps
3.9
7.8
7.8
11.7
15.7
19.6
23.5
23.5
Amps
2.3
4.5
4.5
6.8
9.0
11.3
13.6
13.6
900
1,800
1,800
2,700
3,600
4,,500
5,400
5,400
Physical Data Electric Defrost, 6 & 4.5 FPI
Model
LETC035
LETC040
LETC047
LETC065
LETC090
LETC120
LETC140
LETC160
LETC200
LETC240
LETC280
LLEC041
LLEC068
LLEC080
LLEC102
LLEC136
No. of
Fans
1
1
1
2
2
3
3
4
5
6
6
1
2
2
3
4
FPI
6
6
6
6
6
6
6
6
6
6
6
4.5
4.5
4.5
4.5
4.5
Coil Data
Coil Inlet
3/8
3/8
3/8
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
3/8
3/8
1/2
1/2
1/2
Suction
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
1/2
5/8
5/8
3/8
3/8
3/8
1/2
1/2
Condensate
Drain
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
Defrost
Type
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Approx. Net Wt.
lbs.
24
26
29
43
48
60
62
81
101
121
124
28
44
47
59
80
17
Low Temperature DX
Low Profile
Physical Data Electric Defrost, 6 & 4.5 FPI (Continued)
No. of
Fans
5
6
6
Model
LLEC170
LLEC204
LLEC235
Coil Data
Coil Inlet
1/2
1/2
1/2
FPI
4.5
4.5
4.5
Suction
1/2
1/2
5/8
Condensate
Drain
3/4 FPT
3/4 FPT
3/4 FPT
Approx. Net Wt.
lbs.
100
120
120
Defrost
Type
Electric
Electric
Electric
Dimensional Diagram Electric Defrost, 6 & 4.5 FPI
Dimensional Data Electric Defrost, 6 & 4.5 FPI
Model
LETC035
LETC040
LETC047
LETC065
LETC075
LETC090
LETC120
LETC140
18
No. of
Fans
1
1
1
2
2
2
3
3
A
B
Dimensions
C
D
in.
mm
in.
mm
in.
mm
in.
mm
29.50
29.50
29.50
45.50
45.50
45.50
61.50
61.50
749
749
749
1,156
1,156
1,156
1,562
1,562
17.25
17.25
17.25
33.25
33.25
33.25
49.25
49.25
438
438
438
845
845
845
1,251
1,251
-
-
-
-
Low Temperature DX
Low Profile
Dimensional Data Electric Defrost, 6 & 4.5 FPI (Continued)
Model
LETC160
LETC180
LETC200
LETC240
LETC280
LLEC041
LLEC068
LLEC080
LLEC102
LLEC136
LLEC170
LLEC204
LLEC235
No. of
Fans
4
4
5
6
6
1
2
2
3
4
5
6
6
A
Dimensions
B
C
D
in.
mm
in.
mm
in.
mm
in.
mm
77.50
77.50
93.50
109.50
109.50
29.50
45.50
45.50
61.50
77.50
93.50
109.50
109.50
1,969
1,969
2,375
2,781
2,781
749
1,156
1,156
1,562
1,969
2,375
2,781
2,781
65.25
65.25
81.25
97.25
97.25
17.25
33.25
33.25
49.25
65.25
81.25
97.25
97.25
1,657
1,657
2,064
2,470
2,470
438
845
845
1,251
1,657
2,064
2,470
2,470
48.63
48.63
48.63
48.63
48.63
48.63
1,235
1,235
1,235
1,235
1,235
1,235
32.63
48.63
48.63
32.63
48.63
48.63
829
1,235
1,235
829
1,235
1,235
NOTE: Hanger brackets will accept 3/8"/10mm threaded rod
Nozzle Selection Electric Defrost, 6 & 4.5 FPI
Model
No. of
Fans
LETC035
LETC040
LETC047
LETC065
LETC075
LETC090
LETC120
LETC140
LETC160
LETC180
LETC200
LETC240
LETC280
LLEC041
LLEC068
LLEC080
LLEC102
LLEC136
LLEC170
LLEC204
LLEC235
1
1
1
2
2
2
3
3
4
4
5
6
6
1
2
2
3
4
5
6
6
Distributor Tube (in.)
OD
Length
No. of
Circuits
CO2
Nozzle
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
1
1
1
1
1
1
2
2
2
3
3
3
3
1
1
1
1
2
2
3
3
N/A
N/A
N/A
N/A
N/A
N/A
L 1/3
L 1/3
L 1/2
L 1/2
L 1/2
L 3/4
L 3/4
N/A
N/A
N/A
N/A
L 1/3
L 1/2
L 3/4
L 3/4
Nozzle selections for Low Temp DX applications only
Assumptions: 20°F Liquid temperature
-20°F SST 10°F TD
19
Low Temperature DX
Medium Profile
Capacities Electric Defrost, 6 FPI
Capacity
Model
BMEC101
BMEC140
BMEC190
BMEC260
BMEC310
BMEC390
BMEC430
BMEC520
BMEC620
Fan Data
10°F TD
-20°F SST No. CFM
BTUH
10,100
1 2,350
14,000
1 2,250
19,000
2 4,700
26,000
2 4,500
31,000
3 7,050
39,000
3 6,750
43,000
4 8,800
52,000
4 8,400
62,000
5 10,000
HP
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
PSC, PSC-TE
Motor Data
Fan Motor
Data (EC)
460/1/60
208-230/1/60
Amps
1.0
1.0
2.0
2.0
3.0
3.0
4.0
4.0
5.0
Watts
305
305
610
610
915
915
1,220
1,220
1,525
Amps Watts
1.4
275
1.4
215
2.8
430
2.8
430
4.2
645
4.2
645
5.6
860
5.6
860
7.0
1,075
Defrost Heaters
Watts
2,730
2,730
5,350
5,350
7,750
7,750
10,200
10,200
11,600
230/1/60 230/3/60 460/1/60 460/3/60
Amps
11.9
11.9
23.3
23.3
33.7
33.7
-
Amps
8.2
8.2
16.0
16.0
23.2
23.2
30.5
30.5
34.7
Amps
5.9
5.9
11.6
11.6
16.8
16.8
22.2
22.2
25.2
Amps
4.1
4.1
8.3
8.3
12.0
12.0
15.8
15.8
18.1
Capacities Electric Defrost, 4.5 FPI
Capacity
Model
BMLC100
BMLC165
BMLC220
BMLC250
BMLC330
BMLC370
BMLC440
BMLC530
Fan Data
10°F TD
-20°F SST No. CFM
BTUH
10,000
1 2,325
16,500
2 4,900
22,000
2 4,650
25,000
3 7,350
33,000
3 6,975
37,000
4 9,100
44,000
4 8,700
53,000
5 10,350
HP
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
PSC, PSC-TE
Motor Data
Fan Motor
Data (EC)
460/1/60
208-230/1/60
Amps
1.0
2.0
2.0
3.0
3.0
4.0
4.0
5.0
Watts
275
550
550
825
825
1,220
1,220
1,525
Amps Watts
1.4
275
2.8
550
2.8
550
4.2
825
4.2
825
5.6
860
5.6
860
7.0
1,075
Defrost Heaters
Watts
2,730
5,350
5,350
7,750
7,750
10,200
10,200
11,600
230/1/60 230/3/60 460/1/60 460/3/60
Amps
11.9
23.3
23.3
33.7
33.7
-
Amps
8.2
16.0
16.0
23.2
23.2
30.5
30.5
34.7
Amps
5.9
11.6
11.6
16.8
16.8
22.2
22.2
25.2
Amps
4.1
8.3
8.3
12.0
12.0
15.8
15.8
18.1
Physical Data Electric Defrost, 6 & 4.5 FPI
Model
BMEC101
BMEC140
BMEC190
BMEC260
BMEC310
BMEC390
BMEC430
BMEC520
BMEC620
BMLC100
BMLC165
BMLC220
BMLC250
BMLC330
BMLC370
BMLC440
BMLC530
20
No. of
Fans
1
1
2
2
3
3
4
4
5
1
2
2
3
3
4
4
5
FPI
6
6
6
6
6
6
6
6
6
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
Coil Data
Coil Inlet
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
Suction
1/2
1/2
1/2
5/8
5/8
7/8
7/8
7/8
7/8
1/2
1/2
1/2
5/8
5/8
7/8
7/8
7/8
Condensate
Drain
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
3/4 FPT
Defrost
Type
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Approx. Net Wt.
lbs.
118
126
138
153
210
237
267
300
338
125
136
151
207
234
262
295
332
Low Temperature DX
Medium Profile
Dimensional Diagram Electric Defrost
18-7/8"
480 mm
17-1/2"
444 mm
23 -1/4"
Air
Flow
24"
608 mm
590 mm
Refrigerant
Connection
End
15-1/2"
2-1/2"
390 mm
64 mm
Electrical
Connection
End
22-3/4"
578 mm
Dimensional Data Electric Defrost
Model
No. of
Fans
BMEC101
BMEC140
BMEC190
BMEC260
BMEC310
BMEC390
BMEC430
BMEC520
BMEC620
BMLC100
BMLC165
BMLC220
BMLC250
BMLC330
BMLC370
BMLC440
BMLC530
1
1
2
2
3
3
4
4
5
1
2
2
3
3
4
4
5
A
B
C
Dimensions
D
E
F
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
39-5/16
39-5/16
67-5/16
67-5/16
95-5/16
95-5/16
123-5/16
123-5/16
138-13/16
39-5/16
67-5/16
67-5/16
95-5/16
95-5/16
123-5/16
123-5/16
138-13/16
1,000
1,000
1,710
1,710
2,420
2,420
3,130
3,130
3,530
1,000
1,710
1,710
2,420
2,420
3,130
3,130
3,530
30-1/4
30-1/4
58-1/4
58-1/4
86-1/4
86-1/4
114-1/4
114-1/4
129-3/4
30-1/4
58-1/4
58-1/4
86-1/4
86-1/4
114-1/4
114-1/4
129-3/4
770
770
1,480
1,480
2,190
2,190
2,900
2,900
3,300
770
1,480
1,480
2,190
2,190
2,900
2,900
3,300
56
56
51
56
56
51
1,420
1,420
1,300
1,420
1,420
1,300
58-1/4
58-1/4
53-1/4
58-1/4
58-1/4
53-1/4
1,480
1,480
1,350
1,480
1,480
1,350
25-1/2
25-1/2
650
650
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
4-15/16
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
Nozzle Selection Electric Defrost
Model
No. of
Fans
Distributor Tube (in.)
OD
Length
No. of
Circuits
1 accept3/16
21-1/2
NOTE:BMEC101
Hanger brackets will
1/2”/12 mm
threaded rod2
BMEC140
BMEC190
BMEC260
BMEC310
BMEC390
BMEC430
1
2
2
3
3
4
3/16
3/16
3/16
3/16
3/16
3/16
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
2
2
3
3
4
5
CO2
Nozzle
L 1/4
L 1/4
L 1/2
L 3/4
L 3/4
L1
L 1-1/2
Nozzle selections for Low Temp DX applications only
Assumptions: 20°F Liquid temperature
-20°F SST 10°F TD
21
Low Temperature DX
Medium Profile
Nozzle Selection Electric Defrost (Continued)
Model
No. of
Fans
BMEC520
BMEC620
BMLC100
BMLC165
BMLC220
BMLC250
BMLC330
BMLC370
BMLC440
BMLC530
4
5
1
2
2
3
3
4
4
5
Distributor Tube (in.)
OD
Length
No. of
Circuits
CO2
Nozzle
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
6
7
2
2
3
3
4
5
5
4
L 1-1/2
L2
L 1/4
L 1/2
L 3/4
L 3/4
L1
L1
L 1-1/2
L 1-1/2
Nozzle selections for Low Temp DX applications only
Assumptions: 20°F Liquid temperature
-20°F SST 10°F TD
Low Temperature DX
Center Mount
Capacities Electric Defrost
Model
SMEC040
SMEC054
SMEC065
SMEC090
SMEC130
SMEC174
Capacity
10°F TD
-20°F SST
BTUH
4,000
5,400
6,500
9,000
13,000
17,400
Fan Data
Fan Motor Data (EC)
No.
CFM
HP
1
2
2
3
3
4
610
1,300
1,260
1,950
1,830
2,440
1/15
1/15
1/15
1/15
1/15
1/15
Defrost Heaters
208-230/1/60
Amps
0.5
1.0
1.0
1.5
1.5
2.0
Watts
55
110
110
165
165
220
230/1/60
Amps
5.3
8.7
8.7
10.5
15.7
20.9
Watts
1200
2000
2000
2400
3600
4800
Physical Data Electric Defrost
22
Model
No. of Fans
SMEC040
SMEC054
SMEC065
SMEC090
SMEC130
SMEC174
1
2
2
3
3
4
Coil Data
FPI
6
6
6
6
6
6
Inlet OD
3/8
3/8
3/8
1/2
1/2
1/2
Suction OD
1/2
1/2
1/2
1/2
1/2
1/2
Condensate
Drain
3/4
3/4
3/4
3/4
3/4
3/4
FPT
FPT
FPT
FPT
FPT
FPT
Defrost
Type
Electric
Electric
Electric
Electric
Electric
Electric
Approx.
Net Wt.
lbs.
90
120
120
160
174
218
Low Temperature DX
Center Mount
Dimensional Diagram Electric Defrost
28-13/16"
732 mm
L
5-3/4"
146 mm
10-1/4"
261 mm
22"
560 mm
11-3/4"
299 mm
3-13/16"
97 mm
22"
560 mm
3/8" DIA. MTG. HOLES
6-7/8"
7-9/16"
175 mm 192 mm
ELECTRICAL
CONNECTION
(OPPOSITE SIDE)
8-5/8"
219 mm
DRAIN
AIR IN
REFRIGERANT
CONNECTION
(OPPOSITE SIDE)
AIR IN
27-5/8"
702 mm
3/5"
31 mm
AIR OUT
3/5"
31 mm
AIR OUT
5-1/2"
140 mm
2-7/8"
71 mm
REFRIGERANT
CONNECTION
Dimensional Data Electric Defrost
Model
No. of Fans
SMEC040
SMEC054
SMEC065
SMEC090
SMEC130
SMEC174
1
2
2
3
3
4
Dimensions (in.)
L
31-1/2
53-1/2
53-1/2
75-1/2
75-1/2
97-1/2
Nozzle Selection Electric Defrost
Model
No. of
Fans
SMEC040
SMEC054
SMEC065
SMEC090
SMEC130
SMEC174
1
2
2
3
3
4
Distributor Tube (in.)
OD
Length
No. of
Circuits
CO2
Nozzle
3/16
3/16
3/16
3/16
3/16
3/16
18
18
18
18
18
18
2
2
2
2
2
2
L 1/9
L 1/6
L 1/6
L 1/4
L 1/3
L 1/2
Nozzle selections for Low Temp DX applications only
Assumptions: 20°F Liquid temperature
-20°F SST 10°F TD
23
Medium Temperature DX
Low Profile
Capacities Air Defrost
Model
ADTY040
ADTY052
ADTY065
ADTY070
ADTY090
ADTY104
ADTY120
ADTY130
ADTY140
ADTY156
ADTY180
ADTY208
ADTY260
ADTY312
ADTY370
Capacity
10°F TD
25°F SST
BTUH
4,000
5,200
6,500
7,000
9,000
10,400
12,000
13,000
14,000
15,600
18,000
20,800
26,000
31,200
37,000
Fan Data
Fan Motor Data (EC)
No.
CFM
HP
1
1
1
2
2
2
2
2
2
3
3
4
5
6
6
730
700
650
1,460
1,400
1,400
1,300
1,300
2,100
2,100
1,950
2,800
3,250
3,900
3,900
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
115/1/60
Amps
0.9
0.9
0.9
1.8
1.8
1.8
1.8
1.8
2.7
2.7
2.7
3.6
4.5
5.4
5.4
208-230/1/60
Watts
57
57
57
114
114
114
114
114
171
171
171
228
285
342
342
Amps
0.5
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.5
1.5
1.5
2.0
2.5
3.0
3.0
Watts
59
59
59
118
118
118
118
118
177
177
177
236
295
354
354
Capacities Electric Defrost
Model
LETY035
LETY040
LETY047
LETY065
LETY075
LETY090
LETY120
LETY140
LETY160
LETY180
LETY200
LETY240
LETY280
24
Capacity
10°F TD
25°F SST
BTUH
4,025
4,600
5,405
7,475
8,625
10,350
13,800
16,100
18,400
20,700
23,000
27,600
32,200
Fan Data
Fan Motor Data (EC)
No.
CFM
HP
1
1
1
2
2
2
3
3
4
4
5
6
6
700
700
650
1,400
1,300
1,300
2,100
1,950
2,600
2,600
3,250
3,900
3,900
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
208-230/1/60
Amps
0.5
0.5
0.5
1.0
1.0
1.0
1.5
1.5
2.0
2.0
2.5
3.0
3.0
Watts
59
59
59
118
118
118
177
177
236
236
295
354
354
Defrost Heaters
Watts
900
900
900
1,800
1,800
1,800
2,700
2,700
3,600
3,600
4,500
5,400
5,400
230/1/60 230/3/60
Amps
3.9
3.9
3.9
7.8
7.8
7.8
11.7
11.7
15.7
15.7
19.6
23.5
23.5
Amps
2.3
2.3
2.3
4.5
4.5
4.5
6.8
6.8
9.0
9.0
11.3
13.6
13.6
Medium Temperature DX
Low Profile
Physical Data Air & Electric Defrost
Model
No. of Fans
ADTY040
ADTY052
ADTY065
ADTY070
ADTY090
ADTY104
ADTY120
ADTY130
ADTY140
ADTY156
ADTY180
ADTY208
ADTY260
ADTY312
ADTY370
LETY035
LETY040
LETY047
LETY065
LETY075
LETY090
LETY120
LETY140
LETY160
LETY180
LETY200
LETY240
LETY280
1
1
1
2
2
2
2
2
2
3
3
4
5
6
6
1
1
1
2
2
2
3
3
4
4
5
6
6
FPI
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Coil Data
Coil Inlet
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
Condensate
Drain
Coil Outlet
1/2
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
1/2
3/4 FPT
1/2
3/4 FPT
1/2
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
3/8
3/4 FPT
1/2
3/4 FPT
1/2
3/4 FPT
Defrost
Type
Air
Air
Air
Air
Air
Air
Air
Air
Air
Air
Air
Air
Air
Air
Air
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Approx. Net Wt.
lbs.
28
31
34
45
48
49
51
53
63
67
69
82
103
124
127
24
26
29
43
45
48
60
62
81
84
101
121
124
Dimensional Diagram Air & Electric Defrost
25
Medium Temperature DX
Low Profile
Dimensional Data Air & Electric Defrost
Dimensions
Model
No. of
Fans
in.
mm
in.
mm
in.
mm
in.
mm
ADTY040
1
29.50
749
17.25
438
-
-
-
-
ADTY052
1
29.50
749
17.25
438
-
-
-
-
ADTY065
1
29.50
749
17.25
438
-
-
-
-
ADTY070
2
45.50
1,156
33.25
845
-
-
-
-
ADTY090
2
45.50
1,156
33.25
845
-
-
-
-
ADTY104
2
45.50
1,156
33.25
845
-
-
-
-
ADTY120
2
45.50
1,156
33.25
845
-
-
-
-
ADTY130
2
45.50
1,156
33.25
845
-
-
-
-
ADTY140
3
61.50
1,562
49.25
1,251
-
-
-
-
ADTY156
3
61.50
1,562
49.25
1,251
-
-
-
-
ADTY180
3
61.50
1,562
49.25
1,251
-
-
-
-
ADTY208
4
77.50
1,969
65.25
1,657
-
-
-
-
ADTY260
5
93.50
2,375
81.25
2,064
48.63
1,235
32.63
829
ADTY312
6
109.50
2,781
97.25
2,470
48.63
1,235
48.63
1,235
ADTY370
6
109.50
2,781
97.25
2,470
48.63
1,235
48.63
1,235
LETY035
1
29.50
749
17.25
438
-
-
-
-
LETY040
1
29.50
749
17.25
438
-
-
-
-
LETY047
1
29.50
749
17.25
438
-
-
-
-
LETY065
2
45.50
1,156
33.25
845
-
-
-
-
LETY075
2
45.50
1,156
33.25
845
-
-
-
-
LETY090
2
45.50
1,156
33.25
845
-
-
-
-
LETY120
3
61.50
1,562
49.25
1,251
-
-
-
-
LETY140
3
61.50
1,562
49.25
1,251
-
-
-
-
LETY160
4
77.50
1,969
65.25
1,657
-
-
-
-
LETY200
5
93.50
2,375
81.25
2,064
48.63
1,235
32.63
829
LETY240
6
109.50
2,781
97.25
2,470
48.63
1,235
48.63
1,235
LETY280
6
109.50
2,781
97.25
2,470
48.63
1,235
48.63
1,235
A
B
C
D
NOTE: Hanger brackets will accept 3/8”/10 mm threaded rod
Nozzle Selection Air & Electric Defrost
26
Model
No. of
Fans
ADTY040
ADTY052
ADTY065
ADTY070
ADTY090
ADTY104
ADTY120
ADTY130
1
1
1
2
2
2
2
2
Distributor Tube (in.)
OD
Length
No. of
Circuits
CO2
Nozzle
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
15
15
15
15
15
15
15
15
1
1
1
1
1
1
1
1
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Medium Temperature DX
Low Profile
Nozzle Selection Air & Electric Defrost (cont.)
Model
No. of
Fans
ADTY140
ADTY156
ADTY180
ADTY208
ADTY260
ADTY312
ADTY370
LETY035
LETY040
LETY047
LETY065
LETY075
LETY090
LETY120
LETY140
LETY160
LETY200
LETY240
LETY280
3
3
3
4
5
6
6
1
1
1
2
2
2
3
3
4
5
6
6
Distributor Tube (in.)
OD
Length
No. of
Circuits
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
1
2
2
2
2
3
3
1
1
1
1
1
1
1
1
1
2
2
2
CO2
Nozzle
N/A
L 1/3
L 1/3
L 1/2
L 1/2
L 3/4
L 3/4
N/A
N/A
N/A
N/A
N/A
N/A
N/A
L 1/4
L 1/3
L 1/3
L 1/2
L 1/2
Nozzle selections for Medium Temp DX applications only
Assumptions: 38°F Liquid temperature
25°F SST 10°F TD
Medium Temperature DX
Low Velocity
Capacities Air Defrost
Capacity
10°F TD
25°F SST
BTUH
5,000
No.
CFM
HP
1
725
1/15
Amps
0.9
WKAY075
7,500
1
730
1/15
WKAY100
10,000
2
1,450
1/15
WKAY130
13,000
2
1,470
WKAY155
15,500
2
WKAY180
18,000
3
WKAY210
21,000
WKAY270
27,000
WKAY340
34,000
Model
WKAY050
Fan Data
Fan Motor Data (EC)
115/1/60
208-230/1/60
Watts
55
Amps
0.5
Watts
55
0.9
55
0.5
55
1.8
110
1.0
110
1/15
1.8
110
1.0
110
1,460
1/15
1.8
110
1.0
110
2,130
1/15
2.7
165
1.5
165
4
2,840
1/15
3.6
220
2.0
220
4
2,800
1/15
3.6
220
2.0
220
5
3,500
1/15
4.5
275
2.5
275
27
Medium Temperature DX
Low Velocity
Capacities Electric Defrost
No.
CFM
HP
WKEY050
Capacity
10°F TD
25°F SST
BTUH
5,000
1
725
1/15
Amps
0.5
Watts
55
WKEY075
7,500
1
730
1/15
0.5
WKEY100
10,000
2
1,450
1/15
WKEY130
13,000
2
1,470
WKEY155
15,500
2
1,460
WKEY180
18,000
3
WKEY210
21,000
4
WKEY270
27,000
WKEY340
34,000
Model
Fan Data
Fan Motor Data (EC)
Defrost Heaters
208-230/1/60
Watts
230/1/60
2,000
Amps
8.7
55
2,400
10.5
1.0
110
2,800
12.2
1/15
1.0
110
4,000
17.4
1/15
1.0
110
4,000
17.4
2,130
1/15
1.5
165
4,000
17.4
2,840
1/15
2.0
220
5,200
22.6
4
2,800
1/15
2.0
220
5,200
22.6
5
3,500
1/15
2.5
275
7,000
30.4
Physical Data Air & Electric Defrost
28
FPI
Coil Data
Coil Inlet
Coil Outlet
Condensate
Drain
Defrost
Type
Approx. Net Wt.
lbs.
6
3/8
1/2
3/4 FPT
Air
70
1
6
2
6
3/8
1/2
3/4 FPT
Air
103
3/8
1/2
3/4 FPT
Air
106
WKAY130
2
WKAY155
2
6
3/8
1/2
3/4 FPT
Air
145
6
3/8
1/2
3/4 FPT
Air
149
WKAY180
3
6
3/8
1/2
3/4 FPT
Air
160
WKAY210
4
6
3/8
1/2
3/4 FPT
Air
193
WKAY270
4
6
3/8
1/2
3/4 FPT
Air
200
WKAY340
5
6
3/8
1/2
3/4 FPT
Air
242
WKEY050
1
6
3/8
1/2
3/4 FPT
Electric
75
WKEY075
1
6
3/8
1/2
3/4 FPT
Electric
108
WKEY100
2
6
3/8
1/2
3/4 FPT
Electric
111
WKEY130
2
6
3/8
1/2
3/4 FPT
Electric
150
WKEY155
2
6
3/8
1/2
3/4 FPT
Electric
154
WKEY180
3
6
3/8
1/2
3/4 FPT
Electric
157
WKEY210
4
6
3/8
1/2
3/4 FPT
Electric
203
WKEY270
4
6
3/8
1/2
3/4 FPT
Electric
208
WKEY340
5
6
3/8
1/2
3/4 FPT
Electric
250
Model
No. of Fans
WKAY050
1
WKAY075
WKAY100
Medium Temperature DX
Low Velocity
Dimensional Diagram Air & Electric Defrost
29-3/16"
742 mm
L
5-3/4"
146 mm
G
A
3-13/16"
97 mm
D
1-1/4"
31 mm
F
3/8 DIA. MTG. HOLES
27-15/16"
711 mm
1-1/4"
31 mm
E
C
B
ELECTRICAL
CONNECTION
AIR OUT
AIR OUT
DRAIN
AIR IN
AIR IN
REFRIGERANT
CONNECTION
REFRIGERANT CONNECTION
( OPPOSITE SIDE )
Dimensional Data Air & Electric Defrost
Dimensions
D
E
in. mm
in.
mm
Model
No. of
Fans
in.
mm
in.
mm
in.
mm
mm
in.
mm
WKAY050
1
6-7/8
175
8-7/8
225
4-1/16
103
-
-
4-5/8
118
3-1/4
83 1-5/8
41
53-1/2
1,359
WKAY075
1
6-7/8
175
8-7/8
225
4-1/16
103
-
-
4-5/8
118
3-1/4
83 1-5/8
41
75-1/2
1,918
WKAY100
2
9-3/8
238
11-3/8
289
6-9/16
167
-
-
7-1/8
181
3-1/4
83 1-5/8
41
75-1/2
1,918
WKAY130
2
13-1/8
333
15-1/8
384
10-1/8
257
-
-
8-1/2
216 2-11/16 68 1-1/8
29
75-1/2
1,918
WKAY155
2
13-1/8
333
15-1/8
384
10-1/8
257
-
-
8-1/2
216 2-11/16 68 1-1/8
29
75-1/2
1,918
WKAY180
3
13-1/8
333
15-1/8
384
10-1/8
257
-
-
8-1/2
216 2-11/16 68 1-1/8
29
75-1/2
1,918
WKAY210
4
13-1/8
333
15-1/8
384
10-1/8
257
44
1,118
8-1/2
216 2-11/16 68 1-1/8
29
97-1/2
2,477
WKAY270
4
13-1/8
333
15-1/8
384
10-1/8
257
44
1,118
8-1/2
216 2-11/16 68 1-1/8
29
97-1/2
2,477
WKAY340
5
13-1/8
333
15-1/8
384
10-1/8
257
55
1,397
8-1/2
216 2-11/16 68 1-1/8
29 119-1/2 3,035
WKEY050
1
6-7/8
175
8-7/8
225
4-1/16
103
-
-
4-5/8
118
3-1/4
83 1-5/8
41
53-1/2
1,359
WKEY075
1
6-7/8
175
8-7/8
225
4-1/16
103
-
-
4-5/8
118
3-1/4
83 1-5/8
41
75-1/2
1,918
WKEY100
2
9-3/8
238
11-3/8
289
6-9/16
167
-
-
7-1/8
181
3-1/4
83 1-5/8
41
75-1/2
1,918
WKEY130
2
13-1/8
333
15-1/8
384
10-1/8
257
-
-
8-1/2
216 2-11/16 68 1-1/8
29
75-1/2
1,918
WKEY155
2
13-1/8
333
15-1/8
384
10-1/8
257
-
-
8-1/2
216 2-11/16 68 1-1/8
29
75-1/2
1,918
WKEY180
3
13-1/8
333
15-1/8
384
10-1/8
257
-
-
8-1/2
216 2-11/16 68 1-1/8
29
75-1/2
1,918
WKEY210
4
13-1/8
333
15-1/8
384
10-1/8
257
44
1,118
8-1/2
216 2-11/16 68 1-1/8
29
97-1/2
2,477
WKEY270
4
13-1/8
333
15-1/8
384
10-1/8
257
44
1,118
8-1/2
216 2-11/16 68 1-1/8
29
97-1/2
2,477
WKEY340
5
13-1/8
333
15-1/8
384
10-1/8
257
55
1,397
8-1/2
216 2-11/16 68 1-1/8
29 119-1/2 3,035
A
B
C
F
in.
G
mm
in.
L
NOTE: 3/8” diameter mounting holes
29
Medium Temperature DX
Low Velocity
Nozzle Selection Air & Electric Defrost
Model
No. of
Fans
WKAY050
WKAY075
WKAY100
WKAY130
WKAY155
WKAY180
WKAY210
WKAY270
WKAY340
WKEY050
WKEY075
WKEY100
WKEY130
WKEY155
WKEY180
WKEY210
WKEY270
WKEY340
1
1
2
2
2
3
4
4
5
1
1
2
2
2
3
4
4
5
Distributor Tube (in.)
OD
Length
No. of
Circuits
CO2
Nozzle
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
2
2
2
2
2
2
2
2
4
2
2
2
2
2
2
2
2
4
L 1/9
L 1/6
L1/4
L1/4
L 1/4
L 1/3
L 1/2
L 1/2
L 3/4
L 1/9
L 1/6
L1/4
L1/4
L 1/4
L 1/3
L 1/2
L 1/2
L 3/4
Nozzle selections for Medium Temp DX applications only
Assumptions: 38°F Liquid temperature
25°F SST 10°F TD
Medium Temperature DX
Medium Profile
Capacities Air Defrost
No.
CFM
HP
BMAY130
Capacity
10°F TD
25°F SST
BTUH
13,000
1
2,300
1/4
Amps
2.8
Watts
210
Amps
1.4
Watts
205
BMAY155
15,500
1
2,200
1/4
2.8
210
1.4
205
BMAY245
24,500
2
4,600
1/4
5.6
420
2.8
410
BMAY300
30,000
2
4,400
1/4
5.6
420
2.8
410
BMAY365
36,500
3
6,900
1/4
8.4
630
4.2
615
BMAY450
45,000
3
6,600
1/4
8.4
630
4.2
615
BMAY510
51,000
4
9,200
1/4
11.2
840
5.6
860
BMAY600
60,000
4
8,800
1/4
11.2
840
5.6
860
BMAY710
71,000
5
10,500
1/4
14.0
1,050
7.0
1,075
Model
30
Fan Data
Fan Motor Data (EC)
115/1/60
208-230/1/60
Medium Temperature DX
Medium Profile
Capacities Electric Defrost
No.
CFM
HP
BMEY101
Capacity
10°F TD
25°F SST
BTUH
10,100
1
2,350
1/4
Amps
1.4
Watts
215
BMEY140
14,000
1
2,250
1/4
1.4
BMEY190
19,000
2
4,700
1/4
BMEY260
26,000
2
4,500
BMEY310
31,000
3
7,050
BMEY390
39,000
3
BMEY430
43,000
4
BMEY520
52,000
BMEY620
62,000
Model
Fan Data
Fan Motor Data (EC)
Defrost Heaters
208-230/1/60
Watts
230/1/60
2,730
Amps
11.9
215
2,730
11.9
2.8
430
5,350
23.3
1/4
2.8
430
5,350
23.3
1/4
4.2
645
7,750
33.7
6,750
1/4
4.2
645
7,750
33.7
8,800
1/4
5.6
860
10,200
-
4
8,400
1/4
5.6
860
10,200
-
5
10,000
1/4
7.0
1,075
11,600
-
Physical Data Air & Electric Defrost
FPI
Coil Data
Coil Inlet
Coil Outlet
Condensate
Drain
Defrost
Type
Approx. Net Wt.
lbs.
6
3/8
3/8
3/4 FPT
Air
115
1
6
2
6
3/8
3/8
3/4 FPT
Air
123
3/8
1/2
3/4 FPT
Air
134
BMAY300
2
6
3/8
1/2
3/4 FPT
Air
148
BMAY365
BMAY450
3
6
3/8
1/2
3/4 FPT
Air
200
3
6
1/2
5/8
3/4 FPT
Air
227
BMAY510
4
6
1/2
5/8
3/4 FPT
Air
230
BMAY600
4
6
1/2
5/8
3/4 FPT
Air
255
BMAY710
5
6
5/8
7/8
3/4 FPT
Air
285
BMEY101
1
6
3/8
3/8
3/4 FPT
Electric
118
BMEY140
1
6
3/8
3/8
3/4 FPT
Electric
126
BMEY190
2
6
3/8
3/8
3/4 FPT
Electric
138
BMEY260
2
6
3/8
1/2
3/4 FPT
Electric
153
BMEY310
3
6
3/8
1/2
3/4 FPT
Electric
210
BMEY390
3
6
1/2
1/2
3/4 FPT
Electric
237
BMEY430
4
6
1/2
1/2
3/4 FPT
Electric
267
BMEY520
4
6
1/2
5/8
3/4 FPT
Electric
300
BMEY620
5
6
1/2
5/8
3/4 FPT
Electric
338
Model
No. of Fans
BMAY130
1
BMAY155
BMAY245
Dimensional Diagram Air & Electric Defrost
18-7/8"
480 mm
17-1/2"
444 mm
2-1/2"
64 mm
23 -1/4"
Air
Flow
24"
608 mm
15-1/2"
390 mm
590 mm
Refrigerant
Connection
End
Electrical
Connection
End
22-3/4"
578 mm
31
Medium Temperature DX
Medium Profile
Dimensional Data Air & Electric Defrost
Model
No. of
Fans
A
B
C
Dimensions
D
E
F
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
BMAY130
1
39-5/16
1,000
30-1/4
770
-
-
-
-
-
-
4-15/16
125
BMAY155
1
39-5/16
1,000
30-1/4
770
-
-
-
-
-
-
4-15/16
125
BMAY245
2
67-5/16
1,710
58-1/4
1,480
-
-
-
-
-
-
4-15/16
125
BMAY300
2
67-5/16
1,710
58-1/4
1,480
-
-
-
-
-
-
4-15/16
125
BMAY365
3
95-5/16
2,420
86-1/4
2,190
-
-
-
-
-
-
4-15/16
125
BMAY450
3
95-5/16
2,420
86-1/4
2,190
-
-
-
-
-
-
4-15/16
125
BMAY510
4
123-5/16
3,130
114-1/4
2,900
56
1,420
58-1/4
1,480
-
-
4-15/16
125
BMAY600
4
123-5/16
3,130
114-1/4
2,900
56
1,420
58-1/4
1,480
-
-
4-15/16
125
BMAY710
5
138-13/16
3,530
129-3/4
3,300
51
1,300
53-1/4
1,350
25-1/2
650
4-15/16
125
BMEY101
1
39-5/16
1,000
30-1/4
770
-
-
-
-
-
-
4-15/16
125
BMEY140
1
39-5/16
1,000
30-1/4
770
-
-
-
-
-
-
4-15/16
125
BMEY190
2
67-5/16
1,710
58-1/4
1,480
-
-
-
-
-
-
4-15/16
125
BMEY260
2
67-5/16
1,710
58-1/4
1,480
-
-
-
-
-
-
4-15/16
125
BMEY310
3
95-5/16
2,420
86-1/4
2,190
-
-
-
-
-
-
4-15/16
125
BMEY390
3
95-5/16
2,420
86-1/4
2,190
-
-
-
-
-
-
4-15/16
125
BMEY430
4
123-5/16
3,130
114-1/4
2,900
56
1,420
58-1/4
1,480
-
-
4-15/16
125
BMEY520
4
123-5/16
3,130
114-1/4
2,900
56
1,420
58-1/4
1,480
-
-
4-15/16
125
BMEY620
5
138-13/16
3,530
129-3/4
3,300
51
1,300
53-1/4
1,350
25-1/2
650
4-15/16
125
NOTE: Hanger brackets will accept up to 1/2”/12 mm threaded rod
Nozzle Selection Air & Electric Defrost
Model
No. of
Fans
BMAY130
BMAY155
BMAY245
BMAY300
BMAY365
BMAY450
BMAY510
BMAY600
BMAY710
BMEY101
BMEY140
BMEY190
BMEY260
BMEY310
BMEY390
BMEY430
BMEY520
BMEY620
1
1
2
2
3
3
4
4
5
1
1
2
2
3
3
4
4
5
Distributor Tube (in.)
OD
Length
No. of
Circuits
CO2
Nozzle
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
21-1/2
1
2
2
3
3
4
4
6
6
1
2
2
3
3
4
4
4
6
N/A
L 1/4
L 1/2
L 3/4
L 3/4
L1
L1
L 1-1/2
L 1-1/2
N/A
L 1/4
L 1/3
L 1/2
L 3/4
L 3/4
L1
L1
L 1-1/2
Nozzle selections for Medium Temp DX applications only
Assumptions: 38°F Liquid temperature
25°F SST 10°F TD
32
Notes
33
Notes
34
Notes
35
For more information on Bohn refrigeration products, contact
your sales representative or visit us at www.heatcraftrpd.com.
A Brand of Heatcraft Refrigeration Products, LLC
2175 West Park Place Blvd. • Stone Mountain, GA • 30087
800.537.7775
www.heatcraftrpd.com
BN-CUCTB May 2015 /Version 000
36
Since product improvement is a continuing effort, we reserve the right to
make changes in specifications without notice.