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DRIVE-CLiQ interface
With the DRIVE-CLiQ interface, the encoder system of the 1PH3 motors provides the following
functions:
• Angular measuring system for the commutation
• Actual speed value sensing
• Indirect incremental measuring system for the position control loop
• One zero pulse (reference mark) per revolution
Properties
Coupling
Operating voltage
Current consumption
Incremental resolution (periods per revolution)
Incremental signals
Angular error
Maximum permissible speed
The figure below provides the signal sequence and assignment of the motor-internal encoder
connector for a positive direction of rotation (clockwise direction of rotation when viewed
from the drive end).
1PH3 main motors
Equipment Manual, 01/2021, A5E43087278-004
6.3 Connecting the motor components
Incremental encoder sin/cos 1 Vpp
Integrated in the motor at the NDE
+5 V ± 5 %
≤ 150 mA
2048 S/R
1 Vpp
±40 ''
With 2048 S/R: 12000 r/min
Electrical connection
77
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