86mm Cable Stepper Motor

Basic Information
Place of Origin: CHINA
Brand Name: Prostepper
Certification: CE/ISO/ROHS
Model Number: PST86H298-4C60
Minimum Order Quantity: 1PCS
Price: Negotiable
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: Cable Stepping Motor Lead: 4
Feature: High Precesion Control Connection: Cable Type
Phase: 2 Length: 96.5mm
Weight: 2.9KG Application: Laboratory Equipment
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1. Choose the raw material materials from the famous brand supplier in China or abroad

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

3. 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.

4. Precise position control

5. Online test equipment is working all the time

General specifications


Specification Motor Characteristics
Insulation Class Class B130°C
Step Angle Accuracy ±0.09°
Withstand Voltage AC500V (one minute)
Insulation Resistance 100MQ MIN. 500VDC
Temperature Rise 80*C MAX
Radial Play 0.025mm Max. (Load450g)
Axial Play 0.075mm Max. (Load950g)
  Temperature -10~+50°C (Non Condensing)
Operating Environment Humidity 85%RH MAX. (Non Condensing)
Medium No corrosive gas or dust. Not directly in contact with water, oil, etc.
Storage Environment Temperature 0~+50°C (Non Condensing
Humidity 85%RH MAX. (Non Condensing)
Life 5000 Hours MIN.


Radial Load&Axial Load

Motor Size Shaft Diameter (mm) Radial Load (N) Axial Load (N)
Distance from Mounting Surface (mm)
5 10 15 20 25 30 35
NEMA8 4 15 12         3
NEMA 11 5 50 35 25       5
NEMA 14 5 50 35 25 20 10
NEMA 17 5 50 35 25 20   15
NEMA 23 8 270 180 130 100 90   20
NEMA 24 8 200 135 100 82 58 30
NEMA 34 14 620 550 480 390 340 290 260 60



Basis information

CHANGZHOU PROSTEPPER CO.,LTD. is a manufacturer of stepping motors with well-equipped testing equipment and strong technical power. we have got ISO9001,ROHS and CE certificate, we are specializing in researching, developing and serve stepper motor in Changzhou,China. We supply the production of each type of stepper motor, such as hybrid stepper motor, Encoder type Hybrid Stepper motor, gear box type motor, we accept OEM and ODM orders. Our products are widely used in Dispensing machine, hot stamping machine, manipulator, robot, repair table, labeling machine, laser cutting machine, SMT equipment, medical equipment, medical equipment, Printing machine, textile machinery, packaging machinery, CNC machine tools, robots and other automation control field. We have rich experience in the development of design experts and technical staff .



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.

Basis structure:


Technical data:


Mode No PST86H280-4C45




PST86H298-4C45 PST86H298-4C60
Holding Torque 0.4N.m 0.4N.m 0.48N.m 7N.m
Related Current 4.5A/Phase 6A/Phase 4.5A/Phase 6A/Phase
Resistance 0.6Ω/Phase 0.34Ω /Phase 0.76Ω/Phase 0.45Ω/Phase
Inductance 4.5MH/Phase 2.4MH/Phase 6.7MH/Phase 3.5MH/Phase
Inertia 1800g.cm2 1800g.cm2 2800g.cm2 2800g.cm2
Weight 2.1kgs 2.1kgs 2.9kgs 2.9kgs
Length 75mm 75mm 96.5mm 96.5mm
Connection C C C C


86mm Cable Stepper Motor 0


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.

86mm Cable Stepper Motor 1

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.




Q: Can I have samples for testing first?
A: Yes, definitely you can. 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.

Q: How do you make sure motor quality?
A: We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for the production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.

Q: What's your lead time?
A: Generally speaking, our regular standard product will need 25-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders




Contact Details

Phone Number : +8618106129922

WhatsApp : +8618106129922