Control linear motor.

привода и частотники
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hatcatnho
Posts: 1
Joined: Fri Aug 23, 2013 3:35 am

Control linear motor.

Post by hatcatnho » Tue Apr 21, 2015 9:35 am

Dear all!

I have a problem: In baggage handling system, a voltage regulator 75kW (Sivolt - Siemens) drive 12 linear motors.
But now this product is phase out. Could I use a VFD to replace a Voltage regulator?
How to setting a VFD to change voltage but not change frequency (torque change)?

Please help me.
Thanks.

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