Nema 17 (42mm) closed-loop stepper motors
>> 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
>> 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
|
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.
