B&R 8JSA2 Series, User Manual, Page: 82 / 98

Installation and connection • Connecting and disconnecting the motor
82 8JSA user's manual V1.00
5.3.2 Screw terminal
The screw terminal does not require a tool. During installation, make sure that the connector is screwed on straight.
If strong vibrations (>4-6 g) are expected during operation, the screw connection must be secured with a
vibration
ring . This prevents the screw connection from coming loose (does not function as a seal).
The vibration rings can be pushed onto the power/signal connector on the motor without requiring a tool. The
vibration ring is only permitted to be pushed into the first mounting groove (immediately after the fine thread).
Vibration ring order data
Model number: 8PX000.00-1
Model number: 8PX001.00-1
50-piece anti-vibration ring size 1 for speedtec connector
10-piece anti-vibration ring size 1.5 for speedtec connector
5.4 Connection type
5.4.1 Power connection
5.4.1.1 Pinout power connection.
Built-in connector, size 1
Pin Description Function
1 U Motor connection U
4 V Motor connection V
3 W Motor connection W
2 PE Grounding
A T+ Tempe
B T- Temperature -
C B+ Brake +
D B- Brake -
3 D
C
B
A 1
2
4
5.4.1.2 Power connector dimensions
Size 1 (speedtec) Size 1 (screwed in)
5.4.2 Encoder connection
5.4.2.1 Resolver pinout
Pin Color (LTN) Description
1 --- ---
2 --- ---
3 Blue S4
4 Red S1
5 Black/White R2
6 --- ---
7 Yellow S2
8 Black S3
9 Red/White R1
10 --- ---
11 --- ---
1
9
2
8
10 12 (E)
3 11
6
5
4
7
12 --- ---