IHU4808 Series Hollow -Shaft Servo Motor Rotary Encoder

Feature

   A Hollow shaft encoder, also called a Hollow encoder, is an electro-mechanical device that converis the angular position or motion of a shaf or axleto an analog or digital code.
There are two main types: absolute and incremental (relative). The output of absolute encoders indicates the curent position of the shaftmaking them angle transducers. The output of incremental encoders provides information about the motion of the shaf, which is typicallyfurther processed elsewhere into information such as speed, distance and position.

Application

Hollow shaft encoder,axis inside diameterΦ8mm,housing diameter Φ48mm,with  flex bracket flange,easy for installing,good price at high performance.

Extensive to use for servomechanism,especially for servomotor.

Ordering Information

Mechanical Specification

Max speed(r/min)

Starting Torque

Max. Shaft Loading

Shocking

Vibration

6000

<0.02Nm

Radial:20N, Axial:10N

50G/11-ms

10G 10-2000Hz

Rotor  Inertia

Working Temperature

Storage Temperature

Protection Grade

Weight

4*10-8Kgm2

-40~85℃

-40~85℃

IP50

120g

90°phase difference  signal and Zero signal from axle  (Blade spring end),  The wave pic of clockwise spinning of the shaft 

Signal

A

B

Z

A-

B-

Z-

U

V

W

U-

V-

W-

Vcc

GND

Color

Green

White

Yellow

Green/

Black

White/

Black

Yellow/

Black

Brown

Gray

Orange

Brown/

Black

Gray/

Black

Orange/

Black

Red

Black