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Delta Electronics VFD-M manual Check following items

Models: VFD-M

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4.Check following items:

Chapter 3 Keypad and Start Up„Check if the motor direction of rotation is correct.

4.Check following items:

„Check if the motor direction of rotation is correct.

„Check if the motor runs steadily without abnormal noise and vibration.

„Check if acceleration and deceleration are smooth.

If the results of trial run are normal, please start the formal run.

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„Check if acceleration and deceleration are smooth.Manual backgroundNOTE

Stop running immediately if any fault occurs and refer to the troubleshooting guide for solving the problem.

Do NOT touch output terminals U, V, W when power is still applied to L1/R, L2/S, L3/T even when the AC motor drive has stopped. The DC-link capacitors may still be charged to hazardous voltage levels, even if the power has been turned off.

To avoid damage to components, do not touch them or the circuit boards with metal objects or your bare hands.

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Revision May 2008, ME14, SW V3.04

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Page 35
Image 35
Delta Electronics VFD-M manual Check following items, „ Check if the motor direction of rotation is correct
Page 34 Page 36