E4-09: Motor 2 Mechanical Loss

No. (Hex.)	Name	Description	Default (Range)
E4-09 (033F) Expert	Motor 2 Mechanical Loss	Sets the mechanical loss of motor 2. It is set as a percentage of E4-11 [Motor 2 Rated Power]. Usually it is not necessary to change this setting.	0.0% (0.0 - 10.0%)

No.

(Hex.)

Name

Description

Default

(Range)

E4-09

(033F)

Expert

Motor 2 Mechanical Loss

Sets the mechanical loss of motor 2. It is set as a percentage of E4-11 [Motor 2 Rated Power]. Usually it is not necessary to change this setting.

0.0%

(0.0 - 10.0%)

Adjust this parameter in these conditions. The drive adds the configured mechanical loss to the torque reference value as a torque compensation value:

There is a large quantity of torque loss from motor bearing friction.
There is a large quantity of torque loss in fans and pumps.