ABB DSAI110A DSAI 110A Channel contact card

The clearest indication that an external regen resistor is needed, is that the drive faults on over-voltage when the motor decelerates. The Fault LED is solid on and the variable FaultCode shows ‘over-voltage’ or ‘external regen fault’. For additional information regarding this topic, refer to the manual, part number MA830. Regen R Characteristics Danaher Motion offers a regen resistor for the PC800 family (Part #PRK-200). The same regen resistor is used for the PC8x4 and PC8x3. It is a 12.5 Ω, 200W, metal clad, panel mount resistor supplied with a short cable for attachment to the drive.

Mounting and Wiring 

The PC800 the regen resistor is mounted external to the drive. The factory-supplied PC800 regen resistor comes with a cable long enough to mount it adjacent to the drive and be wired to the drive.Wait 10 minutes after Bus Power is removed for the bus cap voltage to decay to a safe level before touching regen resistor or wiring. Monitor the voltage on the bus caps with a voltmeter from +BUS (TB1-7) to -BUS (TB1-9). CAUTION High Voltage During normal operation +B, R, and -B operate at the bus power voltages. A 240 VAC system operates at at 400 VDC. These are dangerous voltages!

Common problem

We have this product in stock, and we can deliver it to you at any time when you need it badly.

*The warranty period of all products is 1 year, which has passed the professional test certification.

*If you need to order more than one product, please contact us, and we can offer you a discount.

*We only use HDL  UPS  and other express delivery methods to deliver spare parts.

*If you find that other suppliers offer lower prices for the same products, we are also willing to offer you further discounts based on their prices.

If you have any other questions, please feel free to contact us via email.

*Please let us know if you need any spare parts, we can give you further assistance, and we are waiting for your inquiry.

This article from the temporal Ming sheng automation equipment co., LTD., reproduced please attach this link: http://www.stockdcs.com/