Motors - PDF Catalogues
Nippon - PFC25 Series Stepper motors
| Parameters | Units |
PFC25-24 |
PFC25-48 |
||||||
| Drive Mode | Unipolar |
Bipolar |
Unipolar |
Bipolar |
|||||
| Excitation Mode | Full-step (2-2 ex) |
Full-step (2-2 ex) |
|||||||
| Step Angle | ° |
15 |
7.5 |
||||||
| Step Angle Tolerance | % |
± 5 |
± 5 |
||||||
| Steps per Revolution | 24 |
48 |
|||||||
| 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 |
||||||
| Starting Pulse Rate, Max | pps |
490 / 440 |
770 / 650 |
||||||
| Slewing Pulse Rate, Max | pps |
850 / 660 |
900 / 680 |
||||||
| Ambient Temp. Range, Operating | ? |
-10 ~ + 50 |
-10 ~ + 50 |
||||||
| Temperature rise | K |
70 |
70 |
||||||
| Mass | g |
35 |
35 |
||||||
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.
5-8 Chilford Court, Rayne Rd, Braintree, Essex, CM7 2QS Tel: 01376 333333 Fax: 01376 551849
Copyright © 2012 Micromech Ltd. All rights reserved.