2 PHASE NEMA23 close loop stepper motor system
Key Features
- Full closed loop
- Low heat/high efficiency
- Smooth and accurate
- High speed response
- High torque /high speed
Genaral Specification
Step Accuracy ------------------------------ ±5%
Resistance Accuracy ----------------------- ±10%
Inductance Accuracy ---------------------- ±20%
Temperature Rise -------------------------- 80°C MAX.
Ambient Temperature Range ------------- -20°C~ +50°C
Storage Temperature Range ------------- -30°C~ +60°C
Insulation Resistance ---------------------- 100M Ω MIN. 500V DC
Dielectric Strength ------------------------- 500V AC 1min
Radial Play --------------------------------- 0.02mm MAX. (450g Load)
End Play ------------------------------------ 0.08mm MAX. (450g Load)
Max. radial force --------------------------- 75N
Max. axial force ---------------------------- 15N
Electrical Specifications:
| Model No. |
Step Angle |
Motor Length |
Current
/Phase |
Resistance
/Phase |
Inductance
/Phase |
Holding Torque |
Lead wires |
Rotor Inertia |
Motor
Weight |
| ( °) |
(L)mm |
A |
Ω |
mH |
N.m |
No. |
g.cm |
Kg |
| JK57HS41-4204BFED-0.35M |
1.8 |
41 |
4.20 |
0.30 |
0.7 |
0.55 |
4 |
250 |
0.65 |
| JK57HS56-4204BFED-0.35M |
1.8 |
56 |
4.20 |
0.40 |
1.2 |
1.1 |
4 |
350 |
0.98 |
| JK57HS76-4204BEFD-0.35M |
1.8 |
76 |
4.20 |
0.60 |
1.8 |
1.8 |
4 |
600 |
1.10 |
| JK57HS82-4204BFED-0.35M |
1.8 |
82 |
4.20 |
0.70 |
2.5 |
2.2 |
4 |
1000 |
1.20 |
| JK57HS112-4204BFED-0.35M |
1.8 |
112 |
4.20 |
0.90 |
3.8 |
3.1 |
4 |
1200 |
1.40 |
*Note: Above only for representative products,any special request can be made according to customer's requirements.
Dimensions:
JK57HS56-2804BFED-0.35M
JK57HS76-4204BEFD-0.35M
JK57HS82-4204BFED-0.35M
JK57HS112-4204BFED-0.35M
Wiring Diagram:
THE LENGTH of LEADING WIRES for MOTOR and ENCODER:
2 METERs, 3METERs AND 5 METEs or Customized.
Product Photo of Close Loop Stepper Motor:
Our Products:
The Package of Stepper Motor:
Factory:
Any question or inquiry of our product close loop stepper motor,welcome to contact us!
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