① Motor Size

Motor O.D. in tenth of an inch (EX: Size17=1.7"Dia)

② Type of Motor

P Laminated Stack Stepping Motor □42 and below
K Laminated Stack Stepping Motor □56 and □85
S Laminated Stack Stepping Motor ○71

③ Step Angle

M … 1.8°
Y … 0.9°

④ Type of Laminated Stator

F 2 Phase Hybrid (High Torque)
H 2 Phase Hybrid (High Torque)
K 2 Phase Hybrid (Low Noise, Low Vibration)
Z 2 Phase Hybrid (High Resolution)

⑤ Motor Length

Motor Length

Model No.

□ Variation
0 1 2 3 4 5 6 7 8 A
08PM-K□** 30 40
10PM-K□** 27.5 40.5 23.5 51.5 33
14PY-Z□** 26 22
14PM-F□** 36 51 32
17P*-*□** 34 42 30 38 48 26 40 60
23KM/Y-K□** 54 67 42 50 76
23KM-H□** 55 43 51 77
29SM-K□** 55.5 67.5 43.5 51.5 87.5 39.5 46.5 77.5
34KM-K□** 68 96 124

Unit: = mmMAX

⑥ Standard - Drive Sequence

U … Unipolar
B … Bipolar

Related page

Engineering Information for Hybrid stepping motors

Technical Data

Precautions of Use

Explanation of Technical Terms

Click here for technical questions, requests for various materials, etc.

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