user login

2 phase 4 wires 20mm NEMA 8 stepper motor with smooth movement / low inertia

Place of Origin: Zhejiang

Company Profile

Location: Nanjing, Jiangsu, China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: 20HSD SERIES

Product Description

2 phase 4 wires 20mm NEMA 8 hybrid stepper motor with smooth movement / low inertia
 
General specification

Step Angle Accuracy 

±5%(full step, no load)

Resistance Accuracy 

±10%

Inductance Accuracy 

±20%

Temperature Rise   

80max (rated current, 2 phase on)

Ambient Temperature 

 -20~+50

Insulation Resistance 

100MΩ min,500VDC

Dielectric Strength    

500VDC for one minute

Shaft Radial Play      

0.02mm max(450g load)

Shaft Axial Play       

0.08mm max(450g load)

Max. radial force     

20N(20mm from the flange)

Max. axial force       

2N

Rotation                    

CCW

Insulation Class       

B(130)

 
 
Performance Data

part number
 

length(mm )
 

step angle deg
 

resistance (Ω)
 

current (A) 
 

voltage
 

holding torque  (N.cm)
 

lead wires /pins

rotor inetia(g.cm²)
 

weight(kg)

20HS26DF20

26

1.8°

20

0.2

4

1.6

4

2

0.1

20HS26DF2

26

1.8°

2

0.6

4

1.6

4

2

0.1

20HS30DF605

30

1.8°

6.5

0.6

3.9

1.8

4

2.5

0.1

20HS33DF605

33

1.8°

6.5

0.6

3.9

1.8

4

2.5

0.11

20HS42DF505

42

1.8°

5.4

0.8

4.32

3

4

3

0.12

 
 
Description                          
                           
3X MOTION Hybrid Stepper Motors are widely used in laboratory and medical equipment, printing machines, pumps vending machines and a multitude of other applications.                          
                           
Customization Options                          
                           
Custom Shaft & Mounting Details:
All motors can be supplied with single or double ended shaft to customer request shaft length and other dimensions can also be modified on demand.
 
Number of Leads:
All motors can be supplied with 4, 5, 6 or 8 leads and if required a connector can be provided on our motors to customer request
 
Winding code:
Since each customer request can be different, we list only our standard products in this catalogue. However, we will be happy to quote other variants to your request.
 
Holding Torque:
Holding torque is measured with two phases supplied at the rated current. The enclosed technical specifications are therefore typical.
(On customer request for special shaft, leads, fixings, etc. We will provide you with a unique product code/identifier)
 

Applications:
 
  • security, 
  • textile, 
  • medical, 
  • 3D printing, 
  • communication,
  • solar etc.
 
 
 
Dimensions in mm
 

      &nbs

Post Buying Request