Changzhou Prostepper Co.,Ltd.

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Two Phase 0.02 N.m NEMA8 Standard Type Bi-Polar Stepper Motor

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Changzhou Prostepper Co.,Ltd.
City:changzhou
Province/State:jiangsu
Country/Region:china
Contact Person:MsLinda Liu
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Two Phase 0.02 N.m NEMA8 Standard Type Bi-Polar Stepper Motor

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Brand Name :prostepper
Model Number :PST20H240-4P08
Certification :CE/ISO/ROHS
Place of Origin :China
MOQ :8pcs/pcs
Price :Negotiable
Payment Terms :L/C, T/T, Western Union, MoneyGram
Supply Ability :250000Pcs/month
Delivery Time :5-8 working days
Packaging Details :32.5mmx30.5mmx14.5mm; 39.5x24.5mmx18mm or customlized, packed in EPE foam box firstly,and then packing in a carton, protect the surface with film .
Product name :NEMA8 stepper motor
Step angle :PST20H240-4P08
Frame size :20mm*20mm
Length :40mm
Feature :Precise position control
Application :Medical equipment , CNC Machine, office device
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Two Phase 0.02 N.m NEMA8 Standard Type Bi-Polar Stepper Motor

  • The rotation angle of the motor is proportional to the input pulse.
  • The motor has full torque at standstill (if the windings are energized).
  • Precise positioning and repeatability of movement since good stepper motors have an accuracy of 3 to 5% of a step and this error is non-cumulative from one step to the next.
  • Excellent response to starting/stopping/reversing.
  • Very reliable since there are no contact brushes in the motor. Therefore the life of the stepper motor is simply dependent on the life of the bearing.
  • The stepper motors response to digital input pulses provides open-loop control, making the motor simpler and less costly to control.
  • It is possible to achieve very low speed synchronous rotation with a load that is directly coupled to the shaft.
  • A wide range of rotational speeds can be realized as the speed is proportional to the frequency of the input pulses.

Two Phase 0.02 N.m NEMA8 Standard Type Bi-Polar Stepper Motor

Two Phase 0.02 N.m NEMA8 Standard Type Bi-Polar Stepper Motor

pecification

Series Model PST20H240-4P08
Step Angle(°) 1.8
Motor Length(mm) 40
Rated Current(A)/Phase 0.8
Phase Resistance(ohm) 6.5
Phase Inductance(mH) 2.5
Holding Torque(N.cm Min) 0.036
Rotor Inertia(g.cm2) 1.8
Lead Wire(No.) 4
Motor Weight(g) 0.06

Advantage of our stepper motor

1. For Prostepper, the customer is not only a buyer, but also a long-term business partner. We work not only to meet their expectations, but also to exceed them through continuous cycles of learning.
2. We believe it is the key to a successful business relationship that understanding our customer's goals, delivering what our customers need and when they need it.
3. To demonstrate our commitment to all our customers, Prostepper has adopted "Bringing out the Best in Motion" as our official slogan, which means our ultimate goal is to become one of the world's top level companies in the industry of precision motor and motion control system.
4. The pursuit of excellence encourages all Prostepper employees to forge ahead into improving our business processes and increasing our management efficiency.
5. We have no doubt that our endeavors enable us to maintain strong presence in the competitive market.
6. Now, let us help you find the right solution for your motor and motion control systems.

Application:

APPLICATIONS

CCTV

Medical equipment (Peristaltic pump , CT Scanners)

Textile machinery Industrial automation (Engraving machine)

Office automation (3D printer)

Two Phase 0.02 N.m NEMA8 Standard Type Bi-Polar Stepper Motor

Can you provide us the following information ?

There are serveral important items: size, length of stepper motor, holding torque, voltage, current etc.After confirm some them and told us, we can send you the suitable one.
You can send us the model you are using, we can hep you find out the most suitable one.

What we can do for you ?

We are honored to offer you samples for quality check.

One-year warranty and lifelong repair.

Prostepper also provide OEM and ODM for a lot of BRAND-NAME companies.

Welcome to ask the problem about stepper motor , we hope to provide you best service.

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