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PF55 Series Stepper motors

Wiring Diagram

Outline Dimension Drawing
도면사진

Dimensions in MM. Inches = MM*0.04

| Performance Data

Parameters	Units	PF55T-48
Drive Mode	Units	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/Ø	36	5	40	6.75
Winding Inductance	mH/Ø	43	5.9	84	12
Holding Torque	mN·m	120	120	150	150
Rotor Inertia	kg·m²	40.0 x 10-7
Starting Pulse Rate, Max	pps	300
Slewing Pulse Rate, Max	pps	310
Ambient Temp. Range, Operating	°C	-10 ~ + 50
Temperature rise	K	55
Mass	g	300

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

| Torque Curve Note: 1 mN븁 = 0.14 oz-in.

PF55-48C1 Unipolar Rated/Double Voltage Drive	PF55-48D1 Unipolar Chopper Drive at 24V
PF55-48P1 Bipolar Rated/Double Voltage Drive	PF55-48Q1 Bipolar Chopper Drive at 24V

103H5208-0480
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103H5210-0430
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