Nema 17 (42mm) closed-loop stepper motors

Short Description:

Nema 17 (42mm) hybrid stepper motor, bipolar, 4-lead, encoder, low noise, long life, high performance, CE and RoHS certified.


Product Detail

Product Tags

>> Short Descriptions

Motor Type  Bipolar stepper
Step Angle  1.8°
Voltage (V)  2 / 2.5
Current (A)  2.5 / 2.5
Resistance (Ohms)  0.8 / 1
Inductance (mH)  1.8 / 2.8
Lead Wires  4
Holding Torque (N.m)  0.5 / 0.6
Motor Length (mm)  48 / 60
Encoder  1000CPR
Ambient Temperature  -20℃ ~ +50℃
Temperature Rise  80K Max.
Dielectric Strength  1mA Max. @ 500V, 1KHz, 1Sec.
Insulation Resistance  100MΩ Min. @500Vdc

>> Certifications

1 (1)

>> Electrical Parameters

Motor Size

Voltage/

Phase

(V)

Current/

Phase

(A)

Resistance/

Phase

(Ω)

Inductance/

Phase

(mH)

Number of

Lead Wires

Rotor Inertia

(g.cm2)

Holding Torque

(N.m)

Motor Length L

(mm)

42

2

2.5

0.8

1.8

4

70

0.5

48

42

2.5

2.5

1

2.8

4

105

0.6

60

>> General technical parameters

Radial clearance

0.02mm Max (450g load)

Insulation resistance

100MΩ @500VDC

Axial clearance

0.08mm Max (450g load)

Dielectric strength

500VAC, 1mA, 1s@1KHZ

Max radial load

25N (20mm from flange surface)

Insulation class

Class B (80K)

Max axial load

10N

Ambient temperature

-20℃ ~ +50℃

>> 42IHS2XX-2.5-4A motor outline drawing

1

Pin configuration (Differential)

Pin

Description

Color

1

+5V

Red

2

GND

White

3

A+

Black

4

A-

Blue

5

B+

Yellow

6

B-

Green

>> Company Profile

Our linear motion products are widely used in medical equipment, laboratory instruments, communications, semiconductors, automation and other applications requiring precision linear motion.

Our products cover ACME lead screw nut components, ACME lead screw stepping motors, ball screw stepping motors, rotary stepping motors, hollow shaft stepping motors, closed-loop stepping motors, planetary gearbox deceleration stepping motors, as well as various modules and customized linear motion products.

We believe that people are the company’s most important resources, and adhere to the people-oriented principle, to provide employees with a safe, healthy, comfortable working environment, and to make them success together with the company.


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