CIMR-PTWE0190 | Yaskawa SERVO DRIVE

Drive CapacityMake sure that the motor rated current is less than the rated nameplate output current of the drive. When running more than one motor in parallel from a single drive, the drive rated current should 1.1 times larger than the total motor rated current for all connected motors or nuisance drive faults may occur.Starting TorqueThe overload rating of the drive determines the starting and accelerating characteristics of the motor. Expect lower running torque than when running the motor from line power. To get more starting torque, use a larger drive or increase both the motor and drive capacity.Emergency/Fast StopDuring a drive fault condition, a protective circuit is activated and drive output is shut off. The motor may coast to a stop or attempt to decelerate depending on parameter settings. If the emergency/fast stop cannot stop the load as fast as desired, a customer-supplied mechanical brake may be required. Test emergency stop circuitry before putting drive into operation