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Brand Name : | Prostepper |
Model Number : | PST57H276-4L50S |
Certification : | CE.ISO.ROHS. |
Price : | Negotiable |
Payment Terms : | T/T, Western Union, L/C |
Supply Ability : | 250000pcs per year |
Delivery Time : | 7-25 work days |
57mm 2 phase hybrid NEMA17 bipolar stepper motor1.8 step motor
Product description
Specifications of NEMA17 bipolar stepper motor
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 |
Speed/Torque Characteristics(Reference Value)
Product description
Advantage of Product
Quality control process:
1. Incoming inspection: The inspection shall be conducted according
to the Requirements of the Incoming Inspection Specification or the
product drawing
2. Monitoring and measurement of production process
(self-inspection - inspection - batch production)
3. Final inspection and test
4. All inspectors must be trained and then put on duty
5. Nonconforming products shall be executed in accordance with
Nonconforming Product Control Procedures
6. Raw material inspection
7. Inspecting according to the standard of testing raw material or
the drawing
8. Monitoring and measurement in production process
9. Self checking-tested by QC-Batches production
10. Final checking and make experiment
11. All products should be through testing by the professional
equipment
Buyer's concerns
A: We guarantee is one year . for sea order .
A: Yes, we have. All the motors have been approved by CE and RoHS.
A: Except special order. For samples usually 7-25 working days . for batch order usually 20-25days.
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