Switching 230V AC pulses

[Suraj143]

I imported a motor controller card.It can turn the motor left,right & up,down.

It has small 110V AC relays in the output.Here we need 230V AC & the motor also 230AC.

What I did is I drive another set of relays using onboard relays.

The problem is the card is giving pulses so when switching 230V contacts their is arc generating.

How to prevent this problem?

 

[Boncuk]

Hi,

use a snubber circuit for the relay contacts.

Values for the resistor and capacitor depend on motor power.

Boncuk