UDX 5105 supply voltage

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Joined: Mon Sep 25, 2017 7:55 pm

UDX 5105 supply voltage

Postby michael9422 » Mon Sep 25, 2017 8:09 pm

Hi, I have a question about the super Vexta UDX 5105 5-phase motor driver. The labels on the units power supply input terminals specify a supply voltage of 100 VAC +/-10%. The manual for the unit also indicates that 100 volts AC is the correct supply voltage.
Is that really right? I think that the average mains supply voltage in the U.S. is close to 115, which is outside the specification!

Posts: 185
Joined: Tue May 10, 2016 4:48 pm

Re: UDX 5105 supply voltage

Postby om_tech_support_JS » Tue Sep 26, 2017 11:22 am

Hi michael9422,

In regards to your post, the UDX5105 was part of a Japanese stepper motor package (UPD Series). Since the package was designed for Japan, the correct input voltage is 100 VAC. The UDX5105 driver and the UPD series have since been discontinued. If you are looking for a USA package update, then the RK2 series would be the closest option that we offer. Please note that the RK2 series would require both the driver and the motor to be replaced. Below is a link to the RK2 series stepper motors for your reference:
https://catalog.orientalmotor.com/viewi ... per-motors

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