PL15S-020

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Reference Characteristics

PM Motor PL Type

PL15S-020 20 2-2 PHASE BIPOLAR CONST. VOLT. 5[V] 10[Ω] Nd-Fe-B bonded magnet (MS70) 30[X10-4 N.m] 1450[PPS]

Switching Sequence

Typical Torgue Characteristics 400[PPS] 25[X10-4 N.m]

(Viewed from Lead Screw Side)

1400[PPS] 13[X10-4 N.m]

TERMINAL STEP

CW

Driver Frequency PULL-OUT Torque

Torque Characteristics PL LEAD SCREW TYPE(at 5[V],10[Ω])

1 2 3 4

A1

A2

B1

B3

+ +

+ + -

+ +

+ + -

CCW

Moter Size Number of Steps per Rotation Drive Method Drive Circuit Drive Voltage Coil Resistance/Phase Magnet Material Holding Torque Maximum PULL-IN Frequency

30 Pull-Out Pull-In

Lead Screw Spec

20 15 10 5 0

1000

1500

2000

2500

Frequency [PPS] These torque values are reference only. Heat radiation conditions and temperature rise effect by duty are different on each equipment, therefore please select motors after considering the heat conditions in the actual equipment.

Dimensions

3.0 21°41" 49' RIGHT-HAND SINGLE THREAD 0.020 0.030

Detail of Screw

(THREE WIRES DIA.)

φ3.6±0.02

10.9MAX

φ0.8 NEEDLE PIN

φ14 φ15

L±0.1

9.5MAX

60°

0

A1 A3 B3 B1

φ3 -0.02

500

φ3 φ2 φ2.4

φ2.4

0

OUTSIDE DIA. MINOR DIA. PITCH DIA. PITCH LEAD ANGLE LEAD DIRECTION SIMPLE PITCH ERROR CUMULATIVE PITCH ERROR

φ2±0.1

Torque [X10 -4 N.m]

25

Performance values shown on this website are representative. Motor design and specifications are subject to change without notice. Copyright 2004, Minebea Co., Ltd.