motor overspeed

-

Cause : Motor is turning faster than highest allowed speed due to incorrectly set minimum/maximum speed, insufficient braking torque or changes in load when using torque reference.

1. Check minimum/maximum speed settings,

2. Check adequacy of motor braking torque.

3. Check applicability of torque control.

4. Check need for brake chopper and resistor.

Click here for more information

Drives – click2electro Forum get instant support.

Comments

Post a Comment

Popular posts from this blog

Fault 3381 in ABB ACS560 Drive

-
Image
  Fault 3381 in ABB ACS560 Drive ? 3381 fault is Output phase loss due to Motor circuit fault due to missing motor connection (any of the three phases not connected). 1.Check motor cable. If you run drive with motor of low rating motor as compare to drive then this fault comes. This fault can be disable by parameter Programmable fault: 31.19(Motor phase loss) - 0 (no action/disable) For more information click here
Read more

Fault 3181 in ABB ACS560 Drive

-
Image
  Fault 3181 in ABB ACS560 Drive ? 3181 fault in ABB ACS560 drive is wiring or earth fault due to Incorrect input power and motor cable connection (ie. input power cable is connected to drive motor connection) 1.Check power supply cable and motor cable. 2.Check input power connections. It is programmable fault: 31.23 Wiring or earth fault.(don't disable drive may be damage). For more information click here
Read more

Fault 2310 in ABB ACS560 Drive

-
Image
  Fault 2310 in ABB ACS560 Drive ? Fault 2310 is Overcurrent fault. Output current has exceeded internal fault limit. First check motor load and motor cable. Second check motor current in each phase. Third check IGBT using multimeter. For More Information Click Here
Read more