YASKAWA F7 User Manual

Also see for Varispeed f7: Connection manual Programming manual User guide Instruction manual User manual

Contents

Basic Programming 5 - 20 Motor Setup E2-01 Motor Rated CurrentSetting Range: Model DependentFactory Default: Model DependentThe Motor Rated Current parameter (E2-01) is used by the Drive to protect the motor and for proper Vector control whenusing Open Loop Vector or Flux Vector control methods (A1-02 = 2 or 3). The motor protection parameter L1-01 is enabledby 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 theAuto-Tuning operation completes successfully, the value entered into T1-04 will automatically be written into E2-01. E2-04 Number of Motor PolesSetting Range: 2 to 48Factory Default: 4This parameter sets the number of motor poles. During Auto-Tuning, it is required for the operator to enter the number ofmotor poles (T1-06) in the Auto-Tuning menu. If the Auto-Tuning operation completes successfully, the value entered intoT1-06 will automatically be written into E2-04. E2-11 Motor Rated PowerSetting Range: 0.00 to 650.00kWFactory Default: Varies by kVAThis parameter sets the motor rated power is set in kilowatts (kW).1HP = 0.746kWDuring Auto-Tuning, it is required for the operator to enter the motor’s rated power (T1-02) in the Auto-Tuning menu. If theAuto-Tuning operation completes successfully, the value entered into T1-02 will automatically be written into E2-11. PG Option F1-01 PG Pulses / RevolutionSetting Range: 0 to 60000Factory Default: 1024If a PG encoder option is used with the Drive, the number of PG pulses per motor revolution (PPR) must be set. DuringAuto-Tuning, it is required for the operator to enter the PG pulses per revolution (T1-08) in the Auto-Tuning menu. If theAuto-Tuning operation completes successfully, the value entered into T1-08 will automatically be written into F1-01.