Yaskawa iQpump Micro Manuel d'utilisateur télécharger pdf (Page 86)

4.2 Powering Up the Drive

Powering Up the Drive and Operation Status Display

Powering Up the Drive

Review the following checklist before turning the power on.

Item to Check Description

Power supply voltage

Ensure the power supply voltage is correct:

200 V class: single-phase 200 to 240 Vac 50/60 Hz

200 V class: 3-phase 200 to 240 Vac 50/60 Hz

400 V class: 3-phase 380 to 480 Vac 50/60 Hz

Properly wire the power supply input terminals (R/L1, S/L2, T/L3).

(for single-phase 200 V class models, wire only R/L1 and S/L2)

Check for proper grounding of drive and motor.

Drive output terminals

and motor terminals

Properly wire drive output terminals U/T1, V/T2, and W/T3 with motor terminals U, V, and W.

Control circuit terminals Check control circuit terminal connections.

Drive control terminal status Open all control circuit terminals (off).

Status of the load

and connected machinery

Uncouple the motor from the load.

Status Display

When the power supply to the drive is turned on, the LED operator lights will appear as follows:

No. Name Description

Normal

Operation

The data display area displays the setpoint. is lit.

Fault

STOP

Main circuit low voltage (ex)

Data displayed varies by the type of fault. Refer to Fault Displays, Causes, and Possible

Solutions on page 165 for more information and possible solution. and are lit.

Note: Display will vary depending on drive settings.

4.2 Powering Up the Drive

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Yaskawa iQpump Micro Manuel d'utilisateur Page 86