Single−axis controllers
Wiring
Devices in the range 145 ... 245 A (75 ... 130 kW)
3
133
EDS94SPP101 EN 10.2
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 Single Drive without mains or DC−bus voltage: The motor holding brake
cannot be released.
ƒ Multi Drive without DC−bus voltage: The motor holding brake can be
released.
Tip!
For detailed information on the motor holding brake control modules, please
see the chapter Accessories ( 139).
For information on the E94AZHX0051 motor holding brake control module
optionally contained in the installation backplane, please see the chapter
Accessories starting on page 451.
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 ... 5.3
Slot
0.6 x 3.5
with wire end ferrule
Stripping length or contact length: 8 mm
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