Lenze 9400 Manual - Manual (Page 458)

Accessories (overview)
Motor holding brake control modules
Motor holding brake control module E94AZHN0026
9

458 EDS94SPP101 EN 7.1
Connection of the motor holding brake
Terminal X107 Labelling Description
Connection of the motor holding brake:
BD1
BD2
+ (Lenze: WH)
- (Lenze: BN)
E94AZHN0026: 180 V DC, max. 0.75 A
Ensure correct polarity!
L1
L2/N
Supply voltage of the motor holding brake
SSP94A6107
Terminal data
Conductor cross-section Tightening torque
[mm 2 ] [AWG] [Nm] [lb-in]
Flexible
0.5 ... 2.5 20 ... 12 Spring terminal With wire end
ferrule
Stripping length or contact length: 8 mm
Terminal data
Control connection
Terminal X117 Labelling Description
DI Digital input
GI GND digital in
DO Signalling output
24V 24-V supply by safely separated power supply unit (SELV/PELV)
SSP94A6117 GND GND digital out
Terminal data
Conductor cross-section Tightening torque
[mm 2 ] [AWG] [Nm] [lb-in]
Flexible
0.5 ... 2.5 20 ... 12 Spring terminal With wire end
ferrule
Stripping length or contact length: 8 mm
Digital output DO
State
Description
HIGH No fault
LOW Fault
z
Supply voltage of the motor holding brake is missing
z Motor holding brake is not connected
z Brake cable is defective
– Open circuit
– Short circuit
z Supply voltage of the motor brake control is missing