Spindle Motor Encoder Manufacturers Roundss Manufacturers and Factory

Spindle Motor Encoder Manufacturers Roundss


Product origin :Jilin, China

Delivery time :5 working days

Supply capacity :5000 pcs per week

ROUNDSS Manufacturers Spindle Motor Encoder is an optical bearingless spindle encoder provide the processing efficiency of machine tools up to 10000 rpm ,adjustable axial mounting range, easy mounting, stable installation construction and completely synchronous with machine tool spindle without synchronous pulley.

Model:STS series


ROUNDSS as China the 2nd largest encoder manufacturer, supply a complete STS series of optical bearingless spindle 

encoder products from 1024PPR to2014PPR and customized the different size of the sensor.You will get the best product 

you want. 

ROUNDSS Manufacturers Spindle Motor Encoder characteristics:

● Long lifetime

● Low price

● High quality

● Resist high temperature 

● Easier installation

● Three times of vibration than regular encoder

Basic Specifications:

Electrical Specifications
Supply VoltageDC5V±0.25V
Output SignalLine Driver ( AM26C311)
Current Requirement≤80mA
Frequency Response100kHz
High-level Output Voltage≥2.5V
Low-level Output Voltage≤0.5V
Rise Time≤200 ns
Fall Time≤200 ns
Resolution2048 PPR
Mechanical Specifications
Max. Speed8000 RPM
Radial Load (Max.)100N
Axial Load (Max.)50N
Starting Torque5X1O-3 N·m
Environmental Specifications
Storage Temperature-40℃- +80℃
Operating Temperature-30℃- +70℃
Humidity30-85% (No condensation)
Protection ClassIP64

Mechanical Drawing:


Product Testing:


Package and Shipping:


Please feel free to give your inquiry in the form below. We will reply you in 24 hours.
* Subject :
* Email
  • Name :

  • Phone:

Message :