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Does Motech Motor support custom design for stepper motors?
Absolutely. We provide a wide range of customized options, including shaft modifications, special cables/connectors, encoders, brakes, and gearboxes. We also offer integrated drivers, waterproof treatments, and other mechanical or electrical adaptations to perfectly match your equipment.
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What is the warranty period for your motors?
We provide a 1-year warranty on all our products. If you encounter any quality issues or technical difficulties during this period, please feel free to contact us at any time. Our technical team is committed to providing a response and solution within 24 hours.
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How do you ensure the quality of each motor?
At Motech Motor, we implement a 100% inspection policy—every single motor is tested before shipment. Our processes are ISO 9001 certified and include:
Incoming Inspection: Strict verification of raw materials (magnets, copper, bearings).
In-Process Monitoring: Precision control of stator/rotor alignment and winding insulation.
Final Performance Test: 100% verification of torque, step accuracy, and electrical safety.
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What is the lead time for mass production?
Standard models are usually in stock with a 2-3 day lead time. For bulk orders or customized products, the lead time is typically 3-4 weeks depending on the order volume.
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What are your typical trade terms for international orders?
Motech Motor offers flexible shipping terms (FOB, CIF, DDU, etc.) from key ports like Shenzhen, Guangzhou, and Hong Kong to meet your global logistics needs.
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Do your products comply with international certifications?
Yes, all Motech Motor products are strictly manufactured to meet CE and RoHS standards, ensuring compliance for export to European and American markets.
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Why is my stepper motor noisy or vibrating?
Stepper motor noise is often caused by resonance or incorrect settings. We recommend increasing microstepping and optimizing current to reduce vibration.
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Why is my stepper motor losing steps?
Stepper motor stalling or losing steps is often caused by overloading, excessive acceleration/deceleration, or insufficient current from the driver. We recommend checking the torque-frequency curve and ensuring the power supply voltage meets the application's demand.
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Can I run a stepper motor in a closed-loop system?
Yes. By adding an encoder, a stepper motor can be transformed into a closed-loop system (Easy Servo), which eliminates step loss and improves positioning accuracy.
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How do I choose the right stepper motor for my application?
Key factors include required holding torque, operating speed, NEMA size (frame size), and step angle (e.g., 1.8° or 0.9°).
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How does a stepper motor work?
A stepper motor works by converting electrical pulses into discrete mechanical movements. Each pulse sent by the driver moves the motor shaft by a fixed increment, known as a Step Angle (e.g., 1.8 degree). By controlling the frequency and number of pulses, you can manage the motor's speed and position with high precision without needing a feedback sensor.
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What is a stepper motor?
A stepper motor is an electromagnetic actuator that converts electrical pulse signals into precise angular or linear displacement. It is widely used in automation systems requiring exceptional positioning and speed control, such as CNC machines, medical devices, 3D printers, and other precision industrial equipment.
Tel: +86-20-31060625
Fax: +86-20-31060635
Email:sales@motechmotor.com
Add.:Block 15th, Tian An Hi-tech Ecologocal Park, No.555, Panyu Avenue North, Panyu distrct, Guangzhou, China (511400)
