ABB
66
ABB |
Motors and Generators | Abb AC Servo motors
5
Motor connection diagrams
Post
Function
1
Thermal switch
2
Thermal switch
3
Brake (optional)
4
Brake (optional)
U1
Motor lead U
V2
Motor lead V
W3
Motor lead W
Screw
Ground
Power connections
BSM 90/100
1
2
3
4
U
V
W
A
B
C
D
1
2
3
4
1
9
8
2
10
12
7
3
11
6
4
5
Terminal block
Ground
boss
Standard motor
connector
Standard SSI
connector
12 Pin
Post
Function
A
Thermal switch
B
Thermal switch
C
Brake (optional)
D
Brake (optional)
1
Motor lead U
2
Ground
3
Motor lead W
4
Motor lead V
Power connections
BSM 50/63/80 and SSBSM
SSI connections
BSM and SSBSM
Motor-SSi
BSMxxx-xxxxS1 or S2
1
2
3
4
U
V
W
A
B
C
D
1
2
3
4
Terminal block
Ground
boss
Standard motor
connector
Standard hyperface
connector
12 Pin
Motor-Hiperface
BSMxxx-xxxxD3 or D4
Post
Function
1
Thermal switch
2
Thermal switch
3
Brake (optional)
4
Brake (optional)
U1
Motor lead U
V2
Motor lead V
W3
Motor lead W
Screw
Ground
Power connections
BSM 90/100
Post
Function
A
Thermal switch
B
Thermal switch
C
Brake (optional)
D
Brake (optional)
1
Motor lead U
2
Ground
3
Motor lead W
4
Motor lead V
Power connections
BSM 50/63/80 and SSBSM
Post
Function
1
+Vs (5Vdc)
2
0V
3
SSI clock
4
SSI clock
5
SSI DATA
6
SSI DATA
7
–
8
–
9
Connected to
pin 1
10
–
11
–
12
–
Post
Function
1
DATA-
2
+SIN
3
Open
4
+COS
5
OPEN
6
OPEN
7
OPEN
8
REF COS
9
US 7-12V
10
GND
11
REF SIN
12
DATA+
Hyperface connections
BSM and SSBSM
1
9
8
2
10
12
7
3
11
6
4
5
Note:
For BSM 50/63/80 (and option on BSM90/100), the power connector is rated at 28 amps.
BSM brakes are not polarity sensitive.
Abb AC Servo motors