| Place of Origin: | Jiangsu, China (Mainland) | 
| Brand Name: | Jkongmotor | 
| Certification: | CE, ROHS,ISO9001 | 
| Model Number: | JK57HS112-4204BFED-0.35M | 
| Minimum Order Quantity: | 3-10pcs | 
|---|---|
| Price: | US $50.00 | 
| Packaging Details: | with export carton . big quantity with pallet | 
| Delivery Time: | For samples , 7-15 days / For batch , 15-25days | 
| Payment Terms: | T/T , paypal , Western Union, L/C | 
| Phase: | 2 | Type: | Hybrid | 
|---|---|---|---|
| Step Angle(degrees): | 1.8 Degree | Holding Torque: | 2.8 N.m, 2.8N.m | 
| Current / Phase: | 4.2A | Motor Length: | 112mm | 
| Current/phase: | 4.2A | Lead Wires: | 4 | 
| Highlight: | stepper motor closed loop control,closed loop motor | ||
Genaral Specification of easy servo motor:
| Item | Specifications | 
| Step Angle | 1.8° | 
| Temperature Rise | 80℃max | 
| Ambient Temperature | -20℃~+50℃ | 
| Insulation Resistance | 100 MΩ Min. ,500VDC | 
| Dielectric Strength | 820VAC for 1s 3mA | 
| Shaft Radial Play | 0.02Max. (450g-load) | 
| Shaft Axial Play | 0.08Max. (450g-load) | 
| Max. radial force | 75N (20mm from the flange) | 
| Max. axial force | 15N | 
| Model No. | Step Angle | Motor Length | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass | 
| 
 | ( °) | (L)mm | A | Ω | mH | N.m | No. | Kg.cm | g.cm | Kg | 
| JK57HS112-4204BFED-0.35M | 1.8 | 112 | 4.2 | 0.9 | 3.8 | 3.1 | 4 | 1200 | 800 | 1.4 | 



Q1: What about your warranty?
A: We guarantee is one year . for sea order .  is 15months.
 
Q2: Do you have any certificates?
A: Yes, we have. All the motors have been approved by CE and Rohs.
 
Q3: Do you offer OEM AND ODM service?
A: Yes. We can  supply OEM andmake customized design for any specific application.
 
Q4: How can be your brand distributor?
A: We will check your capacity and help you promote and expand the market.
 
Q5: What's the delivery time  ?
A: Except special order. For samples usually  10-14 working days . for batch order . usually 20-25days.  
Contact Person: Stacy
Tel: +8613776803450
Fax: 86-519-88713769
Address: Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162
Factory Address:Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162