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Mains power supply voltage is correct.
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Motor is of correct voltage rating and is connected with the correct polarity.
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Check all external wiring circuits - power, control, resolver, motor and earth connections.
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Check for damage to equipment.
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Check for loose ends, clippings, drilling swarf etc. lodged in the Servo Drive and system.
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If possible check that the motor can be turned freely, and that any cooling fans are intact and
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Ensure that rotation of the motor in either direction will not cause damage.
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Ensure that nobody else is working on another part of the system which will be affected by
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Ensure that other equipment will not be adversely affected by powering up.
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Remove the supply fuses, or isolate using the supply circuit breaker.
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Disconnect the load from the motor shaft, if possible.
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Check external run contacts are open.
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Check external speed setpoints are all zero.
Содержание 631
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