• Low Efficiency – Unlike DC motors, stepper motor current consumption is independent of load. They draw the most current when they are doing no work at all. Because of this, they tend to run hot.
• Limited High Speed Torque - In general, stepper motors have less torque at high speeds than at low speeds. Some steppers are optimized for better high-speed performance, but they need to be paired with an appropriate driver to achieve that performance.
• No Feedback – Unlike servo motors, most steppers do not have integral feedback for position. Although great precision can be achieved running ‘open loop’. Limit switches or ‘home’ detectors are typically required for safety and/or to establish a reference position.

1. Using Enameled Copper Wire, Not Enamelled Aluminium Wire, So the motor is a more reliable and long lifetime.
2. Low noise, Long lifetime.
3. More stable and safer when driving.

Company Introduction
Changzhou paliwei Motor Co., Ltd was a high technology industry zone in Changzhou, China. Our products are used in many kinds of machines, such as 3d printers CNC machines, medical equipment, weaving printing equipment, and so on.

Q: How to order?
A: send us an inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production →cargo ready → balance/delivery → further cooperation

Q: How about a Sample order?
A: A sample is available for you. please contact us for details. Once we charge you sample fee, please feel easy, it would be refund
when you place formal order.

Q: Which shipping way is available?
A: DHL, UPS, FedEx, TNT, EMS, China Post, Sea are available. The other shipping ways are also available, please contact us if you
need ship by the other shipping way.

Q: How long is the delivery [Producing] and shipping?
A: Deliver time depends on the quantity you order. usually, it takes 15-25 working days.

Q: My package has missing products. What can I do?
A: Please contact our support team and we will confirm your order with the package contents. We apologize for any inconvenience.

Q: How to confirm the payment?
A: We accept payment by T/T, PayPal, the other payment ways also could be accepted, Please contact us before you pay by the other payment ways. Also 30-50% deposit is available, the balance money should be paid before shipping.