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 |
A3 |
B1 |
B3 |
A2/B2 |
|
---|---|---|---|---|---|
1 | - | - | + | ||
2 | - | - | + | ||
3 | - | - | + | ||
4 | - | - | + |
( BI-POLAR DRIVE )
A1 |
A3 |
B1 |
B3 |
|
---|---|---|---|---|
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 )

Related page
Engineering Information for PM stepping motors
Technical Data
Precautions of Use
Explanation of Technical Terms
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