5A ISO 57mm Nema 23 High Torque Stepper Motor

Basic Information
Place of Origin: CHINA
Brand Name: Prostepper
Certification: CE/ISO/ROHS
Model Number: PST57H276-4L50S
Minimum Order Quantity: 1PCS
Price: USD12-USD20/PCS
Packaging Details: inner package is EPE foam, outer package is caton with film, the carton size is 32.5*30.5*14.5mm or 39.5*24.5*18mm or as the customer's requirements.
Delivery Time: within 10 work days after receiving your payment
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 250000PCS
Product Name: 2 Phase Nema23 Hybrid Stepping Motor Lead: 4
Feature: High Torque, Stable Wire Type: Lead Wire Type
Polar: 2 Length: 76.5mm
Weight: 1.1KG Application: 3D Printer
High Light:

Nema 23 High Torque Stepper Motor

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57mm High Torque Stepper Motor

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2 phase bipolar stepper motor

2 Phase 57mm Nema23 hybrid stepping motor with Bi-Polar 4 leads for 3D printer

Description

 

Company history: CHANGZHOU PROSTEPPER CO.,LTD. was established in 2004 as Jiangsu High-Tech Enterprise, which is engaging in Developing, designing and producing professional stepper motor and DC brushless motor. It's motor manufacturing and R&D history dated from 1998.

Service: OEM/ODM Support for customized services, completion after markets

Staff number: around 150

Annual turnover: $9.30million

 

What is stepper motor ?

Stepper motor is a control motor that provide precise position and speed control.

Stepper motor can convert an electrical pulse signal into an angular and linear motion, no need for feedback device to sense position. Also, the speed and acceleration of the motor rotation can be controlled by controlling the pulse frequency to achieve the purpose of speed regulation. The motor and drive constitutes a low cost control system that is simple to construct.

Applications:

Textile machinery, engraving machine
Security, 4g antenna, solar energy
Medical equipment, industrial automation
Automobile, office automation
Printing equipment, advertising equipment

Features of prosteppers’ stepping motor

1. Accurate Position Control

The angular displacement of the stepping motor can be precisely controlled by the number of electric pulses. Angle accuracy can be controlled within ±0.09゜without any feedback devices.

2. Forward/Reverse Rotation, Pause and Hold

The forward/reverse rotation of the stepper motor can be controlled by the input sequence of the controlled electric pulses.

3. Choose the raw material materials from the famous brand supplier in China or abroad

4. Each spare parts are controlled strictly in all the production process

5. High performance optimized design of the electromagnetic circuit, increasing the torque of the motor, lower the rising range of temperature on the motor, promote the motor running more stable.

6. Precise position control


Specification:

 

Mode No PST57H276-4P30

 

PST57H276-4L40

 

PST57H276-4L50
Holding Torque 2N.m
Related Current 3A/Phase 4A/Phase 5A/Phase
Resistance 1.1Ω/Phase 0.65Ω /Phase 0.37Ω/Phase
Inductance 4.2MH/Phase 2.35MH/Phase 1.8MH/Phase
Inertia 480g.cm2
Weight 1.1kgs
Length 76.5mm
Connection P L

 

 

 

 

 

5A ISO 57mm Nema 23 High Torque Stepper Motor 0

 

5A ISO 57mm Nema 23 High Torque Stepper Motor 1

Please note the outline shows a dual-shaft motor.

The single shaft motor does not have the blue part shaft and the * mark hole demensions.

5A ISO 57mm Nema 23 High Torque Stepper Motor 2

The aboved speed/torque curve is based on prostepper's test conditions. When the driving conditions change, the dynamic torque changes too.

The related current indicated in the specification is an effective value, please adjust the driver's current below the ralted current.

 

If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.

 

Features of prosteppers’ stepping motor

 

1. Accurate Position Control

The angular displacement of the stepping motor can be precisely controlled by the number of electric pulses. Angle accuracy can be controlled within ±0.09゜without any feedback devices.

 

2. Forward/Reverse Rotation, Pause and Hold

The forward/reverse rotation of the stepper motor can be controlled by the input sequence of the controlled electric pulses.

In case of a stepper motor lock (the motor winding is energized, there is no external electric pulse command), the stepper motor can still maintain a certain torgue output.

 

3. Longer life

Stepper motor is a mechanical structure, which does not need to be commutated by brush and Hall sensor, thus reducing the probability of failure and increasing the motor life. Stepping motor life usually determined by the life of the bearing.

 

4. Choose the raw material materials from the famous brand supplier in China or abroad

5. Each spare parts are controlled strictly in all the production process

6. High performance optimized design of the electromagnetic circuit, increasing the holding torque of the motor, lower the rising range of temperature on the motor, promote the motor running more stable.

 

7. Mechanical size 100% meet the customer’srequirements 

 

 

Delivery :
1) We only ship to your confirmed address. Please make sure your shipping address is correct before purchase.
2) Most orders will be shipped out within 3-7 working days upon payment confirmation.
3) Shipping normally takes 7-25 working days. Most of the items will delivery in 2 weeks, while there will be a delay for something we cannot control (such as the bad weather). If it happens, just contact us, we will help you check and resolve any problem.
3) Please check the package upon receipt, if there are some damages, please contact us immediately.

 

Feedback & Refund
1) Feedback is important to us, if you have any problem with our products, please contact us, our technician will give you useful advises.
2) When you have the parcel and not satisfied with the goods or it is other problem, please tell us immediately, and provide us a photo showing the detail.
3) Any reason requiring for all refund. Items must be in original condition and no physical damage. Buyer responsible for all shipping cost.

 

 

Contact Details
prostepper

Phone Number : +8618106129922

WhatsApp : +8618106129922