4.5 N.M High Torque Stepper Motor

Basic Information
Place of Origin: CHINA
Brand Name: Prostepper
Certification: CE/ISO/ROHS
Model Number: PST86IP280-4F60S
Minimum Order Quantity: 10pcs
Price: Negotiable
Packaging Details: 39*25*24cm
Delivery Time: 7-25 work days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 3000000pcs per year
Brand Name: Prostepper Phase: 2 Phase
Related Current: 6A/Phase Holding Torque: 4.5N.m
Resistance: 0.4Ohm/Phase Colour: Black
IP Rating: IP65 Weight: 4.6kg
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4.5 N.M High Torque Stepper Motor


IP65 High Torque Stepper Motor


IP65 electric stepper motor

2 phase 1.8 degree nema34 6A 4.5 N.m Bipolar IP65 stepper motor for home appliance



Product description



And also have business machines applications, computer peripherals applications.

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




Model PST60IP286-4F50S
Holding Torque 4.5N.m
Related Current 6A/Phase
Resistance 0.3Ω/Phase
Inductance 3.4MH/Phase
Inertia 650g.cm²
IP Rating IP65
Weight 4.6kg





4.5 N.M High Torque Stepper Motor 0





4.5 N.M High Torque Stepper Motor 1




4.5 N.M High Torque Stepper Motor 2

4.5 N.M High Torque Stepper Motor 3

The quality control of hybrid stepper motor in the all process


Raw material inspection


Inspecting according to the standard of testing raw material or the drawing


Monitoring and measurement in production process


Self checking-tested by QC-Batches production


Final checking and make experiment


All products should be through testing by the professional equipment


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.

Quality control of stepper motor from the prostepper motor , you can believe our company, as a director of manufacture of hybrid stepper motor, we can obtain good repulation in the market




Contact Details

Phone Number : +8618106129922

WhatsApp : +8618106129922