No.

(Hex.)

Name

Description

Default

(Range)

C5-17

(0276)

Expert

Motor Inertia

Sets the motor inertia.

Determined by o2-04, C6-01, and E5-01

(0.0001 - 600.00 kgm2)

Note:

The display units for the default setting and setting range are different for different models:

  • 0.0001 kgm2 units (setting range: 0.0001 kgm2 to 6.0000 kgm2): 2004 to 2021, 4002 to 4012

  • 0.001 kgm2 units (setting range: 0.001 kgm2 to 60.000 kgm2): 2030 to 2211, 4018 to 4103

  • 0.01 kgm2 units (setting range: 0.01 kgm2 to 600.00 kgm2): 2257 to 2415, 4140 to 4H12

When A1-02 = 3 or 7 [Control Method Selection = CLV or CLV/PM], the drive automatically sets C5-17 to the value of “Motor Inertia” when you do Inertia Tuning or ASR Tuning.