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Nippon - PFC25 Series Stepper motors
| Parameters | Units |
PFC25-24 |
PFC25-48 |
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| Drive Mode | Unipolar |
Bipolar |
Unipolar |
Bipolar |
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| Excitation Mode | Full-step (2-2 ex) |
Full-step (2-2 ex) |
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| Step Angle | ° |
15 |
7.5 |
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| Step Angle Tolerance | % |
± 5 |
± 5 |
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| Steps per Revolution | 24 |
48 |
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| Voltage | V |
12 |
5 |
12 |
5 |
12 |
5 |
12 |
5 |
| Winding Resistance | ohm/F |
120 |
16 |
122 |
15 |
120 |
16 |
122 |
15 |
| Winding Inductance | mH/F |
30 |
4.1 |
66 |
7.9 |
37 |
5.5 |
81 |
9.7 |
| Holding Torque | mNm |
8 |
8 |
10 |
10 |
10 |
10 |
12 |
12 |
| Rotor Inertia | kgm² |
1.0 x10 -7 |
1.0 x10 -7 |
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| Starting Pulse Rate, Max | pps |
490 / 440 |
770 / 650 |
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| Slewing Pulse Rate, Max | pps |
850 / 660 |
900 / 680 |
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| Ambient Temp. Range, Operating | ? |
-10 ~ + 50 |
-10 ~ + 50 |
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| Temperature rise | K |
70 |
70 |
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| Mass | g |
35 |
35 |
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Note: Above data is based on Rated Voltage Drive. The magnet type is Anisotropic
Outline Dimension Drawing
PFC25-24C1 Unipolar Rated/Double Voltage Drive
PFC25-24D1 Unipolar Chopper Drive at 24V
PFC25-24P1 Bipolar Rated/Double Voltage Drive
PFC25-24Q1 Bipolar Chopper Drive at 24V
Torque Curve Note: 1 mNm = 0.14 oz-in.
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