ABB
Abb AC Servo motors
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35
2
SPEED (rpm) x 1000
TORQUE (lb-in.)
BSM132C-3200
150
50
100
0
TORQUE (Nm)
1400
200
400
600
800
1000
1200
0
0
20
40
60
80
100
650 VDC BUS
325 VDC BUS
1
2
3
4
5
0
CURRENT (Amps)
CONT WITH BLOWER COOLING
SPEED (rpm) x 1000
CURRENT (Amps)
TORQUE (lb-in.)
200
100
150
50
0
TORQUE (Nm)
1800
300
600
900
1200
1500
0
650 VDC BUS
325 VDC BUS
1
2
3
4
5
0
CONT WITH BLOWER COOLING
0
20
40
60
80
100
120
BSM132C-3200AA
BSM132C-4200AA
Model number
BSM132C-3200AA
1
BSM132C-4200AA
1
General
Continuous stall torque
lb-in
469.1
619.5
Nm
53
70
Continuous current
amps
37
43
Peak torque
lb-in
1407
1859
Nm
159
210
Peak current
amps
110
129
Thermal resistance
°C/watt
0.25
0.22
Thermal time constant
Min
112
116
Mechanical time constant
msec
1.67
1.66
Electrical time constant
msec
15.31
17.38
Rated speed @ 600 volts
rpm
3500
3500
Rated speed @ 300 volts
rpm
1800
1800
Electrical
Torque constant
lb-in/amp
16
18
Nm/amp
1.8
2.03
Voltage constant
Vpk/krpm
154.6
174
Vrms/krpm
109.4
123
Resistance
ohms
0.26
0.21
Inductance
mH
3.98
3.65
Mechanical
Inertia
lb-in-s
2
0.185
0.287
Kg-cm
2
208.865
324.023
Maximum speed
rpm
5,000
5,000
Number of motor poles
—
8
8
Weight
lbs/Kg
119/54.1
123/55.9
BSM C-series performance curves
1
A blower option is available which will increase the motor’s continuous stall torque by another 45%.
Abb AC Servo motors