42BYHJ-S geared pm stepper motor/ frame size 42mm stepper motor
with spur gearbox
Our spur gear PM stepper motors are ideal for medical,
instrumentation and valve applications.
|No. of Phase|
Max. Holding Torque
By using the existing motor body in frame size 42mm, our PM stepper
motors are especially R&D for some of portable medical
equipment, such as dialysis machines and IV pumps which often
require efficient torque and power from a motor small enough to fit
in these devices.
Worth mentioning inhere, the housing is constructed in POM which
makes the motor more lighter in weight as well as endures a
temperature rise of 80°C when our spur gearbox PM stepper motor is
The POM housing itself has also become one of the portions in the
spur gearbox as the outer shell to make the complete motor more
compact in size. Currently we are offering more options in speed
ratio like 1:10, 1:20 and 1:50 while custom extended shaft is
available upon request. The step angle is set up either at 7.5
degrees or at 15 degrees offering a position resolution on the
order of ±7%.
We always take a compulsary inspection in dielectric strength at
the end of assembly line to make sure that each of our products
passes 600VAC/second at the leakage current of 1mA to safeguard the
motor’s working safety.
A Partial View of Raw Material Warehouse: