Toshiba TOSVERT VF-FS1 Series NciNmlSpeed Nominal Motor Speed in min-1, NciRampUpTm Ramp Up Time

E6581373

6.4.6. nciNmlSpeed (Nominal Motor Speed in min-1)

Configuration property, Variable Speed Drive 6010_11 (Mandatory)

SNVT type: SNVT_rpm (102)

SCPT reference: SCPTnomRPM (158)

It is used to provide the nominal speed of the inverter output in min-1.

-Valid range: 0 to 65534 min-1

-Unit: 1 min-1

-Default value: 1800 min-1

Danger

Prohibited

Do not change this value while the motor is running.

Otherwise, It may result in injuries by motor running with unexpected speed. Do not set the value out of valid range.

Otherwise, It may result in injuries by motor running with unexpected speed.

6.4.7. nciNmlFreq (Nominal Motor Frequency)

Configuration property, Variable Speed Drive 6010_11 (Mandatory) SNVT type: SNVT_freq_hz (76)

SCPT reference: SCPTnomFreq (159)

This configuration property is used to provide the nominal speed of the inverter output in Hz. This is used as the base speed on ACMotorDrive functional block. It should be set to Rated Frequency of motor.

-Valid range: 25.0 to 200.0 Hz

-Unit: 0.1 Hz

-Default value: 60.0 Hz

N.B.: By editing this variable, this option unit changes the inverter parameter “vl” automatically.

Danger

Prohibited

Do not change this value while the motor is running.

Otherwise, It may result in injuries by motor running with unexpected speed. Do not set the value out of valid range.

Otherwise, It may result in injuries by motor running with unexpected speed.

6.4.8. nciRampUpTm (Ramp Up Time)

Configuration property, Variable Speed Drive 6010_11 (Mandatory)

SNVT type: SNVT_time_sec (107)

SCPT reference: SCPTrampUpTm (160)

It determines the ramp up time of the motor.

-Valid range: 0.1 to 3200.0 sec.

-Unit: 0.1 sec.

-Default value: 10.0 sec.

N.B.: By editing this variable, this option unit changes the inverter parameter “acc” automatically.

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