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Nippon - PFC55H Series Stepper motors

Parameters
Units
PFC55H-48
Drive Mode
Unipolar
Bipolar
Excitation Mode
Full-step (2-2 ex)
Step Angle
°
7.5
Step Angle Tolerance
%
± 5
Steps per Revolution
48
Voltage
V
12
5
12
5
Winding Resistance
ohm/F
36
5
40
8
Winding Inductance
mH/F
30
4.4
66
16
Holding Torque
mNm
120
120
180
180
Rotor Inertia
kgm²
57.0 x10 -7
Starting Pulse Rate, Max
pps
270
Slewing Pulse Rate, Max
pps
280
Ambient Temp. Range, Operating
?
-10 ~ + 50
Temperature rise
K
55
Mass
g
300

Note: Above data is based on Rated Voltage Drive. The magnet type is Anisotropic

 Outline Dimension Drawing


Dimensions in MM. Inches = MM*0.04


PFC55H-48C1 Unipolar Rated/Double Voltage Drive




PFC55H-48D1 Unipolar Chopper Drive at 24V




PFC55H-48X1 Bipolar Rated/Double Voltage Drive




PFC55H-48S1 Bipolar Chopper Drive at 24V


Torque Curve Note: 1 mNm = 0.14 oz-in.

 

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