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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.

 

 


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