Electrical Interfaces
AGD155 Product Manual Rev.2.2
Page 25
3.4.5 Interface X8: Static Brake
Some motors come with a static brake, which is engaged when the motor is not enabled. The Brake
port provides the interface to connect this static brake.
Figure 13. Brake Connector
Connector X8: BRAKE
Pin # Name
Description
1
BR- (Static_Brake)
Static brake output for motor A. Open-drain output with built-in
flyback diode to the VBrake for direct connection into inductive
load.
2
BR+ (VBrake)
Power out to brake.
Internally connected to X14: I/O PWR Pin-3, VBrake.
3
PE
Protective earth
Connector manufacturer
Phoenix Contact
Mating connector part number
1942497
(Wurth Electronics equivalent: 691340500003)
(Degson equivalent: 2EDGKDM-5.08-3P-14)
Connector pitch
5.08 mm
Wiring
18-20 AWG,insulation rated for 100 V
Brake Circuitry
Figure 14. Static brake