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PM stepping motors

Drive circuit and wiring diagram

Product Catalog

Show the drive circuitry and stndard color of lead wire.

1) Drive Circuitry

( UNI-POLAR DRIVE )


( BI-POLAR DRIVE )

2) Switching Sequence << Using the Drive Circuit Indicated Above >>

( UNI-POLAR DRIVE )

A1
Black
A3
Brown
B1
Orange
B3
Yellow
A2/B2
Red/Red
1 - &nbsp; &nbsp; - +
2 - &nbsp; - &nbsp; +
3 &nbsp; - - &nbsp; +
4 &nbsp; - &nbsp; - +

( BI-POLAR DRIVE )

&nbsp; A1
Black
A3
Brown
B1
Orange
B3
Yellow
1 - + + -
2 - + - +
3 + - - +
4 + - + -

The rotation direction is as viewed from the front end.

3) Wiring Diagram << WIRE HOLDER Method >>

( STANDARD W/H DIRECTION )


( Standard Wiring Color )

MOTOR WIRE COLOR MOTOR WIRE COLOR
A1 Black B1 Orange
A2 Red B2 Red
A3 Brown B3 Yellow

( PM15S )


( PM20, PM25 )


( PM35, PM42, PM55 )


( PM42M )

4) Motor Unit Wiring Diagram << IDC Method - Standard Wiring Color >>

( UNI-POLAR DRIVE )

( BI-POLAR DRIVE )

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