4/2 phases unipolar

Item

PLM45

STEPPING MOTORS

Basic step angle

Steps

Inductance

Winding resistance

Input rating

Current

Pull-in torque

Pull-out torque

Pull-in pulse rate

Insulation resistance

Dielectric strength

Net weigh

Maximum continuous response frequency

Temperature

Insulation class

Input voltage

Output

Maximum output impressed voltage

Maximum output suction current

Ounput saturation voltage

PLM45-1000

3 °

72 Ω (± 10 %)

Average power consumption 5 W maximum

Refer to PERFORMANCE CURVES

Type E

30 MΩ minimum (DC 500 V)

AC100 V 1 second Leakage current 1 mA maximum

90 g

DC12 V ± 10 %

Open collector output

0.5 V Maximum (Ic = 10 mA)

09ZR-8 or ZHR-9 made by J.S.T. Mfg. Co., Ltd

20

Torque

(mN·m)

Current

(mA)

Frequency (Hz)

10

400

200

0

100

200

300

400

500

600

Pull-out

Pull-in

Current

Voltage：12

Damper：24 V

Zener diode

2 phase exciting

60

50

40

30

20

10

010

20

30

(min)

Voltage：12 V

Drive frequency

 250 Hz

2 phase exciting

Pin No.

1 : Sensor output

6 : Motors φ 2C

2 : Sensor input (0 V)

7 : Motors φ 1C

3 : Sensor input (+ V)

8 : Motors φ 2

4 : Motors φ 2

9 : Motors φ 1

5 : Motors φ 1

※ These performance curves show actual value, not guaranteed value.

1

Φ

1C

Φ

1

Φ

2C

Φ

2

Φ

2

Φ

Connector terminal