B-Track K2vl
General Duty Actuator DC Motor Acme Screw
Features
• Protective coatings and O-ring seals
throughout
• Hybrid nut and screw design, no
brake needed
• Ball detent over­load clutch
• Stroke lengths 2 to 12 inches
(50 to 300 millimeters)
• Load capacities up to 600 pounds (2669 N)
• Speeds up to 2.7 inches
(68.58 millimeters)/sec. travel
• Thermal overload incorporated into
the motor
• Heavy wall construction
• Double ball bearing motors
• Heat treated gears
Up to 600 lbs. (2669 N) Rated Load
Up to 2.7 in. (68.58 mm)/sec. Travel Speed
• Rugged extension rod bearing support
Typical Applications
This value model of the B-track family is well suited for the toughest
applications not needing the full load capability of standard K2
models. The K2vL uses a flange bronze bearing configuration for
internal load transfer, offering the lowest cost while maintaining the
rugged-duty performance capabilities of the B-track family.
• Flow gate open/close
• Deck and implement lifts for tractors and
mobile applications
• Wheelchair and scooter lifts
• Bin and tank cover lifts
K2vL units feature Nitrotec® corrosion protection on end fittings and
rods, high performance powder coat paint on cover tubes and gear
box covers, providing a totally sealed, weatherproof, and durable
finish for years of trouble-free service.
• Remote engine clutch engagement
Load/Current/Speed/Duty Cycle
• Maximum Static Rating: 3,000 lbs. (13345 N) Static (in-line load)
•R
efer to performance chart for load/current/speed
capabilities
• Stroke Length Tolerance: +/-.06” (1.52mm)
Operating Environment
• Ambient temp range: -20° F to +150° F (-29º C to +65º C)
•W
eather resistant enclosure & seals (IP69K Static, IP65
capable, 250 hour salt spray, 500 hour for paint)
•N
ormal operating voltage: 10-16 vdc (Ratings are at 12
vdc Normal.)
•M
otor is protected with auto reset breaker inside motor
housing (temperature/current/time dependent)
• Overload clutch setting: +25% over rated dynamic load
•D
uty cycle is time/temperature/load dependent,
suggested guidelines are:
- 50% max on-time/50% off-time for loads up to 50%
of capability
- 25% max on-time/75% off-time for loads between
50%-80% of capability
- 10% max on-time/90% off-time for loads between
80%-100% of capability
(Load/stroke profiles will allow some adjustment
variation from these guidelines.)
24
Warner Linear 800-825-6544
Control/Connections
•1
4 gauge stranded lead wires-UL style 1230 w/PVC
insulation Class F 105° C
•U
se momentary contact double pole/double throw switch
in powering unit for extend/retract operation.
(ON)-OFF-(ON) DPDT
•C
onnectors:
- Packard 56 series or Delphi Weather-Pack
- Packard 56 series with 56 series blades
(#2984883 & #2962987)
- Delphi Weather-Pack series (#121015792 & #12010973)
..... P-1581-WL
3/17
B-Track K2vl
Speed
Current Draw
Performance Graphs Imperial
Measurements*
*Performance Chart Measurements are Nominal
K2VLG05-12VDC
Load Capacity
200 lbs.Nominal Performance
K2vlG05-24VDC
Speed
2.5
10
2.25
5
0
25
50
75
100
125
150
175
200
1.75
3.25
3
10
2.75
7.5
2.5
5
2.25
2.5
0
2
0
25
50
75
Load - lbs
Current Draw
K2vlG10-24VDC
Speed
1.2
15
1.1
10
1
5
0.9
100
150
200
250
300
Current Draw - Amps
20
Speed - IPS
Current Draw - Amps
1.3
50
Current Draw
0.8
Current Draw
1.3
1.2
1.1
5
1
2.5
0.9
0
50
100
K2vlG20-24VDC
Speed
15
0.6
10
0.55
0.5
5
0.45
400
500
600
0.4
Current Draw - Amps
0.65
250
300
0.8
Current Draw
Speed
0.75
0.7
10
0.65
7.5
0.6
0.55
5
0.5
2.5
0
0.45
0
Load - lbs
P-1581-WL
200
12.5
Speed - IPS
Current Draw - Amps
20
300
150
K2VLG20-24VDC Nominal
Performance
For Metric
Measurements, see page 26.
0.7
200
Speed
7.5
0
0.75
100
1.75
Load - lbs
25
0
200
10
K2VLG20-12VDC
Load Capacity
600 lbs.Nominal Performance
0
175
1.4
Load - lbs
K2vlG20-12VDC
150
12.5
1.4
0
125
K2VLG10-24VDC Nominal
Performance
For Metric
Measurements, see page 26.
25
0
100
Load - lbs
K2VLG10-12VDC
Load Capacity
300 lbs.Nominal Performance
K2vlG10-12VDC
Speed
Speed - IPS
0
2
Current Draw - Amps
2.75
15
Speed - IPS
Current Draw - Amps
3
20
Current Draw
12.5
3.25
Speed - IPS
Current Draw
25
Speed - IPS
K2vlG05-12VDC
K2VLG05-24VDC Nominal
Performance
For Metric
Measurements, see page 26.
3/17.... 6 100
200
300
400
500
600
0.4
Load - lbs
Warner Linear 800-825-6544
25
B-Track K2vl
Performance Graphs Metric
Measurements*
Speed
Current Draw
*Performance Chart Measurements are Nominal
K2VLG05-12VDC
Load Capacity
890 N Nominal Performance
K2vlG05-24VDC
Speed
70
15
65
10
60
55
5
50
0
111
223
334
445
556
668
779
890
45
85
80
10
75
70
7.5
65
5
60
55
2.5
0
50
0
111
223
334
Load - N
Current Draw
K2vlG10-24VDC
Speed
27.5
10
25
5
22.5
445
668
890
1113
1335
Current Draw - Amps
30
15
Speed - MMPS
Current Draw - Amps
32.5
20
223
Current Draw
20
Current Draw
32.5
30
27.5
5
25
2.5
22.5
0
223
445
K2vlG20-24VDC
Speed
15
10
14
13
5
12
1780
Load - N
Warner Linear 800-825-6544
2225
2670
11
Current Draw - Amps
15
Speed - MMPS
Current Draw - Amps
16
26
890
1113
1335
Current Draw
20
Speed
12.5
17
1335
668
K2VLG20-24VDC Nominal
Performance
For Imperial Measurements, see page 25.
20
890
Speed
7.5
0
18
445
45
Load - N
25
0
890
10
K2VLG20-12VDC
Load Capacity
2670 N Nominal Performance
0
779
35
Load - N
K2vlG20-12VDC
668
12.5
35
0
556
K2VLG10-24VDC Nominal
Performance
For Imperial Measurements, see page 25.
25
0
445
Load - N
K2VLG10-12VDC
Load Capacity
1335 N Nominal Performance
K2vlG10-12VDC
Speed
Speed - MMPS
0
Current Draw - Amps
75
Speed - MMPS
Current Draw - Amps
80
20
Current Draw
12.5
85
Speed - MMPS
Current Draw
25
18
17
10
16
7.5
15
5
14
13
2.5
0
Speed - MMPS
K2vlG05-12VDC
K2VLG05-24VDC Nominal
Performance
For Imperial
Measurements, see page 25.
12
0
445
890
1335
1780
2225
2670
11
Load - N
..... P-1581-WL
3/17
B-Track K2vl
Dimensions
8
7
6
4
5
1
2
3
Dimensions
in.
B-Track
K2vl
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
Stroke
2
51
4
102
6
152
8
203
10
254
12
305
A
8.32
211.3
10.32
262.1
12.32
312.9
14.32
363.7
16.32
414.5
18.32
465.3
Note: Special lengths available
["A" ±3.18]
"A"±.125 RETRACTED
STROKE TOLERANCE
IS +/- .060 [1.52]
[78.63±0.38]
3.08±.015
[11.43±0.38]
.450±.015
[39.51±0.13]
1.54±.005
[50.80 +0.30
0 ]
[16.63±1.52]
.655±.060
0
[28.58 -0.08
]
Ø 1.125 +- .000
.003 (ROD)
Ø 2.000 +- .012
.000
[13.46±0.38]
.530±.015
[14.87±0.56]
.585±.022
[25.40±0.38]
Ø 1.000±.015
[148.88±0.43]
5.861±.017
[12.93
12.78 ]
[109.76±0.30]
4.321±.012
BARE WIRES
Ø .509 THRU
.503
[ 63.5 +0.3
-1.3 ]
BOTH ENDS
Ø 2.50 +.01
- .05
10"/[254] LEAD WIRE LENGTH
CONNECT (+) TO GRAY WIRE
& (-) TO BLACK WIRE TO EXTEND
THE ACTUATOR
PACKARD 56 CONNECTOR
ALL DIMENSIONS ARE NOMINAL
UNLESS OTHERWISE SPECIFIED
[24.24±0.46]
.954±.018
[175.86±5.08]
6.924±.200
Measurements in inches, metric in brackets.
Friday, October 21, 2005 7:41:48 AM
DRAWN
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
BEAR LINEAR. ANY
REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF
BEAR LINEAR IS PROHIBITED.
7
8
P-1581-WL
6
5
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
NAME
TWC
JRZ
TITLE
DIMENSIONAL OUTLINE
MATERIAL
KODIAK ACTUATOR
SIZE PART NUMBER
C K2VL Dimensions
SCALE 1:1
4
3/17.... 6 BEAR LINEAR
DATE
3/17/2014
3/17/2014
1
Warner Linear 800-825-6544
27