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3RW3045-1AB04 Soft Starter

Created by: grosseman at: 3/30/2011 7:18 PM (2 Replies)

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3/30/2011 7:18 PM	Rate (0)
grosseman Posts: 2 Rating: (0)	On the 3RW3045-1AB04 soft starter, is the voltage suppose to ramp up on all three legs, or just T1 & T3? It's controlling a 30hp water pump motor, 480v 24vdc control. I'm not getting any voltage change on T2. Is this normal. Thank You,
grosseman Posts: 2 Rating: (0)
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3/31/2011 10:43 AM	Rate (0)
LesPaul Posts: 467 Rating: (59)	hello grosseman, yes, this is normal, because only two thyristors are installed. kind regards LesPaul
LesPaul Posts: 467 Rating: (59)
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3/31/2011 8:17 PM	Rate (0)
grosseman Posts: 2 Rating: (0)	Thank you for your response. Big help.
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