Harmonic Drive FHA-11C, Manual

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1-14 Cable specifications
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1-14 Cable specifications
The following tables show specifications of the motor and encoder cables of the FHA-C mini series
actuators.
Motor power cable

Pin layout
Pin No. Color Motor cable
1 Red Motor phase-U
2 White Motor phase-V
3
Black Motor phase-W
4
Green/Yellow PE
5 ― ―
6
― ―

Pin position
Encoder connector converter cable (servo amplifier side)

Pin layout
Pin No. Color Signal name Remarks
1 Orange BAT+ B
2 Gray BAT- Battery - (GND)
3 Shield FG
4 Yellow PS Serial signal differential output (+)
5 Blue
PS
--------
Serial signal differential output (-)
6
－
No connection
7 Red E5 V Power supply input +5 V
8 Black E0 V Power supply input 0 V (GND)
9
－
No connection

Connector pin layout
Connector model: 350715-1
Pin model : 350690-1 (PE: 770210-1)
TE Connectivity (AMP product family)
Connector model: 172169-1
Pin model : 170363-1
TE Connectivity (AMP product family)