| Port: | SHANGHAI |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 50000 Unit/Units per Month hollow shaft stepper motor |
| Max axial force: | 15N |
| Dielectric strength: | 500VDC for 1 minute |
| Phase: | 2 |
| Place of Origin: | Jiangsu China |
| Current / Phase: | 1A-5A |
| Label: | Custom |
| Shaft Radial Play: | 0.02Max(450g-load) |
| Model Number: | JK57HS |
| Certification: | ce,ISO,RoHS,hollow shaft stepper motor |
| Name: | hollow shaft stepper motor |
| Holding Torque: | 0.39N.m-2.8N.m |
| Step Angle(degrees): | 1.8 Degree |
| Brand Name: | JING KONG |
| Type: | Hybrid |
| Temperature Rise: | 80°Cmax |
| Length: | custom |
| Max. radial force: | 75N (20mm from the flange) |
| Shaft Axial Play: | 0.08Max(450g-load) |
| Insulation Resistance: | 100MΩ Min . 500V DC |
| Delivery Detail: | 7~25days |
| Packaging Detail: | For samples . export carton for unit For batch order . export carton and pallet |
Nema 23 hollow shaft standard high efficiency stepper motor with accurate wiring diagram
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 Specification of hollow shaft stepper motor: 
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Applications of hollow shaft stepper motor:
Used for robots stepper motor, electronic automatic equipment stepping motor, medical instrument stepping motor,advertising instrument stepper motor,lighting& audio equipment stepper motor,
printer stepper motor, textile machinery stepper motor.Cnc router stepper motor.
For samples . export carton for unit
For batch order . export carton and pallet
Q1:How to guarantee the Quality of Industrial Parts?
A1: We have the integrated system for industrial parts quality control. We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts prodution.
Q2:What's the Advantage of Your Parts for Industry Products?
A2:The advantage of our products is the competitive prices, fast delivery and high quality. Our employees are responsible-oriented, friendly-oriented,and dilient-oriented. Our products are featured by strict tolerance, smooth finish and long service time
Q3:what are our machining equipmengts?
A3:Our machining equipments include CNC milling machines, CNC turning machines, stamping machines,hobbing machines, automatic lathe machines, tapping machines, grinding machines, screw machines, cutting machines and so on.
Q4:How Long is the Delivery for Your Industrial Part?
A4:Generally speaking, it will take us 15 working days for machining parts and 25 working days for stamping parts products. But we will shorten our lead time as soon as possible according to customers' demands.
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