Single-axis controllers Wiring Devices in the range 145 ... 695 A (75 ... 400 kW) 4 4.6 4.6.5 Motor brake control (optional) Stripping length or contact length: 8 mm Stop! The motor brake control includes an electronic switch which can control a 24 V motor holding brake. The motor brake control may only be connected with motor holding brakes which correspond to the permissible data mentioned in the technical data. (If required, the holding brake without motor brake control must be controlled via a digital output and a coupling relay). If the permissible data mentioned in the technical data are not complied with: ƒ the motor brake control can be destroyed.
ƒ a safe operation of the motor holding brake cannot be guaranteed. Further notes in the documentation of the basic device must be observed! 4.6-43 EDS94SPP101 EN 3.1-04/2007 Terminal X107 Labelling Description SSP94X6107 BD1 BD2 Connection of the motor holding brake + (Lenze: WH) - (Lenze: BN) E94AZHY0101: 24 V DC, max. 5.0 A Observe correct polarity! + / - Supply voltage for the motor holding brake (18 ... 30 V DC) Observe correct polarity! Terminal data Max. conductor cross-section Tightening torque Screw drive [mm2] [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 Terminal X107 Labelling Description SSP94A6107 Connection of the motor holding brake: BD1 BD2 + (Lenze: WH) - (Lenze: BN) E94AZHY0025: 205 V DC, max. 0.75 A Ensure correct polarity! L1 L2/N Supply voltage of the motor holding brake Terminal data Conductor cross-section Tightening torque [mm2] [AWG] [Nm] [lb-in] Flexible 0.5 ... 2.5 20 ... 12 Spring terminal With wire end ferrule