Three-phase squirrel cage induction motors in
flameproof enclosure Ex d IIC T4 or Ex de IIC T4
type E2-ASA 80b-4 0.75 kW, 1500 rot/min
Page 1/4
DATA SHEET
o Type………………………………………………………………………E2-ASA 80b-4
o Reference standard………………………………………………… .IEC 60034-1; 60034-30
EN 60079-0
EN 60079-1
EN 60079-7
o Rated output………………………………………………………….… .0.75 kW
o Rated stator voltage……………………………………………………..400V
o Stator current at 100% load………….…………………………………1.78[A]
o Number of poles………………………………………………………….4
o Rated frequency………………………… ……………………………...50 Hz
o Rated speed……………………………………………………………...1425 rev/min
o Efficiency at 100%, 75%, 50% load……………………………………79.8%, 78.5%, 75.8%
o Power factor at 100% load……………………………………………...0.77
o Break-down torque………………………………………………………2.5 x Mn
o Locked rotor torque……………………………………………………...2.5 x Mn
o Locked rotor current……………………………………………………..5.6 x In
o Rotor inertia……………………………………………………………….0.00314 kgm2
o Insulation class……………………………………………………………F
o Direction of rotation………………………………………………………Both(CW&CCW)
o Protection degree………………………………………………………...≥IP55
o Mounting…………………………………………………………………..IM
o Cooling method…………………………………………………………...IC 411
o Max. ambient temperature……………………………………………….+40°C
o Altitude…………………………………………………………………….1000m
o Bearing type…………………………………………….6304 2Z drive end
6304 2Z non drive end
o Weight………………………………………………………………………24.5 Kg
o Outline drawing…………………………………………………………….Page 2
o Vibration level :…………………………………………A (acc.IEC 60034-14 )
o Noise level ……………………………………………..acc.IEC 60034-9
o Cable entries…………………………………………..1xM25x1.5
o Climate execution ……………………………………………………….…N
Three-phase squirrel cage induction motors in
flameproof enclosure Ex d IIC T4 or Ex de IIC T4
type E2-ASA 80b-4 0.75 kW, 1500 rot/min
Page 2/4
The overall and mounting dimensions
IM 1001
Dimensions (mm)
Frame
size
80b-4
Foot mounting
A
B
C
H-0,5
K AA AB
Shaft extension
BB
BC
HA
D
E
F
GA
d
HD
AC
L
a
b
c
125 100 50 80 10 35 160 152 35.5 12 19j6 40 6h9 21.5 M6 254 158 340 125 125 120
Three-phase squirrel cage induction motors in
flameproof enclosure Ex d IIC T4 or Ex de IIC T4
type E2-ASA 80b-4 0.75 kW, 1500 rot/min
Page 3/4
The overall and mounting dimensions
IM 3001; IM 3011
Dimensions (mm)
Frame
size Flange mounting (B5)
80b-4
N
M
P
S
T
Shaft extension
D
130j6 165 200 12 3.5 19j6
E
40
F
GA
6h9 21.5
d
M6
HD1 AC
LA
LB
174
10
300
158
L
L1
a
b
c
340 371 125 125 120
Three-phase squirrel cage induction motors in
flameproof enclosure Ex d IIC T4 or Ex de IIC T4
type E2-ASA 80b-4 0.75 kW, 1500 rot/min
Page 4/4
The overall and mounting dimensions
IM 3601
Dimensions (mm)
Frame
size
Shaft
extension
Flange mounting (B14)
Fh9 GA
80
b-4
Flange
F100
F130
N
M
80j6 100
110j6 130
P
S
T
D
E
120
160
M6
M8
3
3.5
19j6
40
d
AC HD1 LB
L
a
b
c
6 21.5 M6 158 174 300 340 125 125 120