No.

(Hex.)

Name

Description

Default

(Range)

b2-12

(01BA)

Short Circuit Brake Time @ Start

Sets the Short Circuit Braking time at start.

0.00 s

(0.00 - 25.50 s)

This function stops and restarts a coasting PM motor. The drive short circuits all the three motor phases to make braking torque in the motor.

Set this parameter to 0.00 to disable the function.

Note:

  • Short circuit Braking will let external forces rotate the PM motor. Use DC Injection Braking to prevent motor rotation from external forces.

  • Motor speed and load conditions can make it necessary to install a dynamic braking option on the drive.