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© Siemens AG 2013-2015 A5E43029185
Connecting the brake cable
Before connecting the brake cable, ensure that the 24 V power supply
has a voltage tolerance of ±10%. Otherwise, the brake cannot work
normally.
The motor brake is designed for holding purpose only. Unless
absolutely necessary, do not apply the motor brake as an emergency
stop or deceleration mechanism.
• Check the opening time and the closing
time of the holding brake when starting
the servo motor.
• When the brake is powered up, the
servo motor will generate heat even if it
is in the state of servo off. Note that this
Route the power cables and the encoder
cables as shown in the figure, especially
in a humid environment.
Adjusting cable directions
Before adjusting the cables, switch off the power supply. Otherwise, the
motor contains a hazardous voltage and a risk of electrical shock.
1. Loosen the connectors by rotating the
screw rings (①) in the illustrated
direction (②).
2. Adjust the cable directions by rotating
the connectors.
3. Tighten the connectors by rotating the
screw rings inversely.
Country Hotline
For further service contact information, visit:
http://support.automation.siemens.com/WW/view/en/16604999.
The diagrams in this installation guide are illustrated with the high inertia
motor. For more information, refer to the SINAMICS V90 Servo
Drives/SIMOTICS S-1FL6 Servo Motors Operating Instructions.
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