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Latest Reviews

I'm using that motor from 2017 with no issues. While it is controlled by the good driver, like Leads Read More

Published on 23/06/2018 by Anatoly Panchenko

Simple, strong and reliable. We've abused our 47:1 gearboxes and they still perform. There's a lit Read More

Published on 17/05/2018 by Daniel Busby

Precision Gears from Stepper Online arrived promptly and neatly packaged as shown in the pictures be Read More

Published on 15/05/2018 by Maximilien Lim

Delivery was fast and efficient, the motor was as described. packaging comes neatly and safely cushi Read More

Published on 15/05/2018 by Maximilien Lim

Precision Gears from Stepper Online came promptly and neatly packaged as shown in the pictures below Read More

Published on 15/05/2018 by Maximilien Lim

Ich habe mir diesen Schrittmotor bestellt, da ich bei meinem CTC/ flashforge clone den Stepper für Read More

Published on 04/05/2018 by Michael Kugler

Lastest Posts

3.3 Four Kinds of Motors

Because the HB type stepper motor has many gears on the rotor, the excitation flux will contain higher harmonics. The stator of the RM stepper motor is the same as HB stepper motor, the number of the poles of the cylinder permanent rotor is the same as the number of the HB style stepper motor rotor. ... Read More

3.2 The Classification and Structure of the Rotor

The PM(Permanent Magnet) rotor is an internal rotor type (external stator, with an air gap in the middle), and the cylindrical rotor's outer surface is distributed with N and S poles (external surface without gears).... Read More

3.1 The Classification, Structure and Principle of the Number of Stator Phases

Single phase stepper motor is winding a loop coil on a coils framework, giving it a positive and negative alternating current, and each switching current takes a step in a fixed direction. ... Read More

3.1 The Classification, Structure and Principle of the Number of Stator Phases.

According to the principle of torque generation, stepper motors can be classified into exciting type, reactive type and hybrid stepping motor. According to the number of stator, stepper motor can be divided into single stator, double stator and multi stator stepper motor. The stepper motor can be divided into three phase, four phase, five phase and six phase stepper motor according to the number o... Read More