Yaskawa F7 Drive User Manual Bedienungsanleitung PDF herunterladen (Seite 121)

Basic Programming 5 - 20

 Motor Setup

 E2-01 Motor Rated Current

Setting Range: Model Dependent

Factory Default: Model Dependent

The Motor Rated Current parameter (E2-01) is used by the Drive to protect the motor and for proper Vector control when

using Open Loop Vector or Flux Vector control methods (A1-02 = 2 or 3). The motor protection parameter L1-01 is enabled

by default. Set E2-01 to the full load amps (FLA) stamped on the motor’s nameplate.

During Auto-Tuning, it is required for the operator to enter the motor’s rated current (T1-04) in the Auto-Tuning menu. If the

Auto-Tuning operation completes successfully, the value entered into T1-04 will automatically be written into E2-01.

 E2-04 Number of Motor Poles

Setting Range: 2 to 48

Factory Default: 4

This parameter sets the number of motor poles. During Auto-Tuning, it is required for the operator to enter the number of

motor poles (T1-06) in the Auto-Tuning menu. If the Auto-Tuning operation completes successfully, the value entered into

T1-06 will automatically be written into E2-04.

 E2-11 Motor Rated Power

Setting Range: 0.00 to 650.00kW

Factory Default: Varies by kVA

This parameter sets the motor rated power is set in kilowatts (kW).

1HP = 0.746kW

During Auto-Tuning, it is required for the operator to enter the motor’s rated power (T1-02) in the Auto-Tuning menu. If the

Auto-Tuning operation completes successfully, the value entered into T1-02 will automatically be written into E2-11.

 PG Option

 F1-01 PG Pulses / Revolution

Setting Range: 0 to 60000

Factory Default: 1024

If a PG encoder option is used with the Drive, the number of PG pulses per motor revolution (PPR) must be set. During

Auto-Tuning, it is required for the operator to enter the PG pulses per revolution (T1-08) in the Auto-Tuning menu. If the

Auto-Tuning operation completes successfully, the value entered into T1-08 will automatically be written into F1-01.

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Yaskawa F7 Drive User Manual Bedienungsanleitung Seite 121