Lenze 9400 Manual - Manual (Page 125)

Single-axis controllers
Wiring
Devices in the range 145 ... 695 A (75 ... 370 kW)
4

125 EDS94SPP101 EN 7.1
Motor brake control (optional)

Note!
When the 24 V supply voltages (at X2) are applied and a motor holding brake
is available, the devices respond as follows:
ƒ SingleDrive without mains or DC-bus voltage: The motor holding brake
cannot be released.
ƒ MultiDrive without DC-bus voltage: The motor holding brake can be
released.
Terminal X107 Labelling Description
Connection of the motor holding brake
BD1
BD2
+ (Lenze: WH)
- (Lenze: BN)
E94AZHx0101: 24 V DC, max. 5.0 A
Observe correct polarity!
+ / - Supply voltage for the motor holding brake (18 ... 30 V DC)
Observe correct polarity!
SSP94X6107
Terminal data
Max. conductor cross-section Tightening torque

[mm 2 ] [AWG] [Nm] [lb-in]
Flexible
2.5 12 0.5 ... 0.6 4.5 ... 6.2
Slot
0.6 x 3.5 With wire end ferrule
Stripping length or contact length: 8 mm

Tip!
For detailed information on the motor holding brake control modules, please
see the chapter Accessories ( 419).