Use T4 parameters to input the data necessary for motor parameter Auto-Tuning when A1-02 = 8 [Control Method Selection = EZ Vector Control]. These two modes are available:

 

T4-01 Setting

Operational overview

Items input for tuning

Items tuned

0

Follow the instructions in the setup wizard on the keypad to manually enter the necessary motor parameters.

  • T4-02 [Motor Type Selection]

  • T4-03 [Motor Max Revolutions]

  • T4-04 [Motor Rated Revolutions]

  • T4-05 [Motor Rated Frequency] 1

  • T4-06 [Motor Rated Voltage]

  • T4-07 [Motor Rated Current]

  • T4-08 [Motor Rated Capacity]

  • T4-09 [Number of Poles]

  • E9-01 [Motor Type Selection]

  • E9-02 [Maximum Speed]

  • E9-03 [Rated Speed]

  • E9-04 [Base Frequency]

  • E9-05 [Base Voltage]

  • E9-06 [Motor Rated Current (FLA)]

  • E9-07 [Motor Rated Power]

  • E9-08 [Motor Pole Count]

  • E9-09 [Motor Rated Slip]

  • E9-10 [Motor Line-to-Line Resistance]

1

Do only line-to-line resistance tuning.

Motor Rated Current

E9-10 [Motor Line-to-Line Resistance]
 
1

When you use a PM motor or a synchronous reluctance motor, it is not necessary to enter the rated frequency. The drive will use the rated rotation speed and number of motor poles to automatically calculate the rated frequency.