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Brand Name : Prostepper
Model Number : PST42H249-4L20M
Certification : CE.ISO.ROHS.
Place of Origin : JIANGSU,CHINA
MOQ : 10pcs
Price : Negotiable
Payment Terms : T/T, Western Union, L/C,
Supply Ability : 250000pcs /per month
Delivery Time : 7-25 work days
Packaging Details : 38.5*24*23
Product model : PST42H249-4L20M
Dielectric Strength : 500V AC 1min
length : 41mm
Motor type : Brake stepper motor
Brake Torque : 0.5N.m
Application : Mask Machine
Specifications
Model | PST42H241-4L20M | PST42H249-4L20M | PST42H261-4L20M |
Holding Torque | 0.4N.m | 0.48N.m | 0.72N.m |
Related Current | 2A/Phase | 2A/Phase | 2A/Phase |
Resistance | 1.05Ω/Phase | 1.35Ω/Phase | 1.75Ω/Phase |
Inductance | 2MH/Phase | 2.9MH/Phase | 4MH/Phase |
Inertia | 54g.cm² | 77g.cm² | 100g.cm² |
Black Torque | 0.5N.m | 0.5N.m | 0.5N.m |
Product description of stepper motor
The rotation angle of the motor is proportional to the input pulse.
The motor has full torque at standstill.
Ti What is stepper motor?
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. |
Applications of Stepper Motors
s stepper motors are diverse in their uses, but some of the most common include:
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2A Nema 17 Holding Torque Stepper Motor Two Phase 1.8 Degree 41mm Images |