M Series AC Servo
User Manual
9
Rev. 1.0
7/31/2019
400-820-9661
1.5 Safety Instructions
Installation
DO NOT subject the product to water, corrosive or flammable gases, and combustibles.
DO NOT use the motor in a place subject to excessive vibration or shock.
Never connect the motor directly to the AC power supply.
DO NOT use cables soaked in water or oil.
DO NOT extrude or pull-off the cable, nor damage the cables as electrical shocks, damages may result
DO NOT block the heat dissipating holes. Please prevent any metal filings drop into the drive when
mounting.
DO NOT switch the power supply repeatedly.
DO NOT touch the rotating shaft when the motor is running.
DO NOT strike the motor when mounting as the motor shaft or encoder may be damaged.
In order to prevent accidents, the initial trial run for servo motor should be conducted
under no load conditions (separate the motor from its couplings and belts).
Starting the operation without matching the correct parameters may result in servo drive or motor damage,
or damage to the mechanical system.
DO NOT Touch either the drive heat sink or the motor and regenerative resister during operation as they
may become hot.
DO NOT hold the motor cable during the transportation or mounting.
Wiring
DO NOT connect any power supplies to the U,V,W terminals.
Install the encoder cable in a separate conduit from the motor power cable to avoid signal noise.
Use multi-stranded twisted-pair wires or multi-core shielded-pair wires for signal, encoder cables.
As a charge may still remain in the drive with hazardous voltage even after power has been removed, Do
not touch the terminals when the charge led is still light.
Please observe the specified voltage.
Make sure both the drive and the motor connect to a class 3 ground.
Please ensure grounding wires are securely connected when power up.
1.6 Standards Compliance
The M2 Series AC servo drive has been designed according to standards:
* Electromagnetic compatibility * Electrical Safety: Low voltage directive
Standard EN 61800-3 (2004) Standard IEC 61800-5-1 (2007)
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