VFD wireing

[Andy SprouleParticipant @andysproule22368]

[Andy SprouleParticipant @andysproule22368]

Hi,I have just got a 2 hp motor and Vfd from a treadmill.The Vfd is a Hitachi SJ100.On the wireing panel there is L1,L2,L3, UT1,VT2 and WT3. and earth.

Am I correct that I should connect the 230v mains brown to L1 blue to L2 and green earth.And motor wires to relevant terminals.

[mark smith 20Participant @marksmith20]

I believe with that inverter, Live goes to L1 , neutral goes to L3 and L2 is unused for a 240v input.

Edited By mark smith 20 on 31/05/2017 19:47:27

 

Edited By mark smith 20 on 31/05/2017 19:49:27

Edited By mark smith 20 on 31/05/2017 19:50:20

[ianjParticipant @ians]

Manual is here

**LINK**

Suggest you read it

[Andy SprouleParticipant @andysproule22368]

Thank you for replies.When I opened the motor there were no posts but the wires were already connected as shown in pic.Which coloured wire should be attached to U,V,W.

The two ywllow wires how should they be attached and to what.

Sorry pics are upside down again.

Edited By Neil Wyatt on 31/05/2017 21:37:08

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