从China供应商批发进口17hs34 Series 2phase Stepper Motor 21n.M Hd — FOB条款

The 17hs34 series stepper motor from CF Electric Motor Co., Ltd is a two-phase hybrid stepper rated at 21 N·cm holding torque. It uses a 0.9-degree full-step angle with a rated accuracy of ±5 % under no-load conditions. The motor body weighs between 150 g and 350 g depending on the frame length variant within the 17hs34 family.

Stepper motors in the NEMA 17 size class (42 mm frame) are the standard choice for CNC routers, 3D printers, laboratory automation stages, and small packaging machinery. The 0.9-degree step angle gives twice the resolution of the more common 1.8-degree motors, which benefits applications that need finer positional control. Typical insulation for this class is Class B or Class F, rated for continuous winding temperatures up to 130 °C.

CF Electric Motor Co., Ltd lists this model from its Changzhou facility in Jiangsu, China. The listing does not publish unit pricing, minimum order quantity, or lead time. Buyers should request a formal quotation that specifies the exact frame length variant, shaft configuration, connector type, and whether the motor ships with a matched driver or as a standalone unit.

CF Electric Motor Co., Ltd is located at No. 5 Cailing Tech Park, Changzhou, Jiangsu 213001, China. The supplier carries a harbour trust tier on the platform. Its published response rate is 0.00 % with no recorded average response time, so buyers should expect some delay in initial replies and may wish to follow up by phone or through a trading agent.

The listing does not disclose the company's founding year, production volume, export destinations, or client references. No certifications such as CE, RoHS, or ISO 9001 are mentioned. Request these documents along with a factory audit report or third-party inspection certificate before committing to a bulk order.