85BYGH hybrid stepper motor/ 1.8 degree step angle, 2 or 4 phases
for cnc machine
1. At a step angle of 1.8°, the 85mm series of hybrid stepper motor
delivers a higher holding torque varying from 2.1N.m to 9.3N.m.
This wide range of holding torques makes the stepper motors better
fit the applications for different industries. Choices of holding
torques are mode by motor designers based on the specific
2. The stepper motors are provided with options of either 2-phase
windings or 4-phase ones. NMB brand ball bearings are built into
the motors to increase the reliability of the motor. Improved
reliability is also the result of the brushless motor design.
Therefore the life of the stepper motor is simply development on
the life of the ball bearing.
3. It is strongly recommended that the stepper motors are running
at ambient temperature from -20℃ to +50℃ to prolong the motor life.
Also you can contact our technical team to guide you how to select
a proper motor driver to make the motor do a good job in fine
|Model||Step Angle (°)||Motor Length L(mm)||Phase Voltage (V)|
|Phase Resistance (Ω)||Phase Inductance (mH)||Holding Torque (kg.cm)||Lead Wire (NO.)||Rotor Inertia (kg.c㎡)||Weight (kg)|
*The aboved are just representative products. Derivative products
can be produced according to customer’s requirements.
This range of hybrid stepper motor is regularly used for
flame/plasma cutting machines, laser cutting machines, industrial
robots, as well as CNC metal processing machinery.