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NEMA 17 Stepper Servo Motor

• Manufacturer Part Number: HS421
• Motor Type: Hybrid Stepper Servo Motor
• Frame Size: 42x42mm Step Servo Motor Nema 17 Mounting
• Step Angle: 1.8deg
• Torque: 0.5-0.7 N.m
• Motor System: Closed-loop control
• Shaft Type: Custom Shaft
• Application: Satellite Communication Equipment Motor

Quantity:
  • HS421(42mm)- 1.8° per step
  • I.CH

The closed-loop NMEA 17 stepper motor is a stepper motor, adding a position feedback device(photoelectric encoder or magnetic encoder), which uses the control method similar to the servo motor to a form a closed-loop stepper system.

 

The closed-loop NEMA 17 stepper motor and open-loop NEMA 17 stepper motor have the same frame size, guide diameter, bolt hole circle, and bolt hole diameter, so the mounting bracket remains unchanged. The greater torque available in the closed-loop stepper system means that the axis diameter of the closed-loop stepper motor may be larger, but this can be easily solved by changing the coupling.

 

The performance of a closed-loop control system is superior to the open-loop control system. If you have an interest in NEMA 17 stepper servo motor, you can contact us. We can customize according to your needs.


Electrical Specification
Series ModelRated Voltage(V)L
(mm)
Phase Current (A)Phase
Resistance
(
Ω)
Phase
Inductance  (mH)
Holding Torque
(N.cm)
Moment of Inertia   (g.cm2)Motor
Weight
( g)
HS421-05013A4.16511.33.25.55077530
HS421-05023A2.3512.31.01.95077530
HS421-05613A4.94671.33.88.556115 670
HS421-07023A3.22672.31.43.170115670


Mechanical Dimensions
HS421
Standard Leadwire Configuration
接线图
 


Custom Shaft
Round, D-Cut, Cross drilled, Key-Way, Thread or Hollow

shaft

Stepper Motor with Encoder

Encoder is customized for customer
 

encoder1
 

Stepper Geared Motor
Planetary Gearbox Stepper Motor
Spur Gearbox Stepper Motor

 


圆型减速混合步进8HY系列

Connector
Molex, Harwin, Tyco/AMP, JST e tc.

connector


 
Leadwires and Cables

Special length, Protective hose

wires

Full Datasheet 
HS421(42mm).pdf

Ability:


The NEMA 17 closed-loop stepper Motor(servo motor) is the smallest size that I.CH manufactures. Combining the advantages of the servo motor and stepper motor, this motor not runs smoothly, but also less resistance. If you have needs, the encoder can provide.


QQ截图20200413142130


Advantage:


1, Different types of solutions to control the budget.


2, 1.8 step angle.


3, Many options can choose.


4, High precision.


Services:


1, Selection service.


2, Installation instruction service.


3, Repair and displacement service.


FAQ:


1, what is the performance of hysteresis for the closed-loop stepper motor?


You can see the performance from PDF.


2, Which is the type of output shaft that I.CH can provide?


We can provide different types such as parallel shafts.


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Tel:+86 25 5118 0871
Fax:+86 25 5118 0872 
Emial:sales@ichmo.com

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