Features
Hollow shaft encoder, axis inside diameter30mm, (28mm, 6.25mm, on order), housing diameter 80mm.
With flex bracket flange, easy for installing, light weight, stable output.Rugged and extremely thin hollow shaft encoder for extension on power motors.
Applications:
Power motors and three phase current motors with frequency transformation, system construction, elevator systems.
Output waveform:90 output phase difference, CW rotation( CW rotation as seen from fit surface)
Square-wave accuracy:Pitch error of peridor: ±0.01T
Pitch error of phase position: ≤1/18T
Z phase of pulses: T=360°/N (N: output pilses)
Signal accuracy: Xn=1/4T±1/12T(n=1,2,3,4)
A leads B clockwise when viewing the encoder shaft end.
The position of Z phase against A,B phase is not specified
Ordering information
Specifications
Electrical Specification |
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Output circuit |
Open collector |
Voltage output |
Push pull output |
Line driver output |
Power Vcc |
5~30 |
5~30 |
5±0.25 5~30 |
5±0.25 5~30 |
Current |
≤80mA |
≤80mA |
≤80mA |
≤150mA |
Load current |
40mA |
40mA |
40mA |
60mA |
High-level output |
Min Vcc*70% |
Min Vcc-2.5V |
Min Vcc-1.5V |
Min 3.4V |
Low-level output |
Max 0.4V |
Max 0.4V |
Max 0.8V |
Max 0.4V |
Rise Time Tr |
Max 1us |
Max 1us |
Max 1us |
Max 200ns |
Fall Time Tr |
Max 1us |
Max 1us |
Max 1us |
Max 200ns |
Max Responding Frequency |
300kHz |
300kHz |
300kHz |
300kHz |
Mechanical Specification |
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Max speed(r/min) |
Starting Torque |
Max. Shaft Loading |
Shocking |
Vibration |
5000 |
<1Nm |
Radial:20N, Axial:10N |
50G/11-ms |
10G 10-2000Hz |
Rotor Inertia |
Working Temperature |
Storage Temperature |
Protection Grade |
Weight |
4*10-8Kgm2 |
-30~85ºC |
-35~95ºC |
IP50 |
500g |
Output Phase Shift
Connection Table
Signal |
A |
B |
Z |
A(-) |
B(-) |
Z(-) |
Vcc |
GND |
Block |
Color |
Green |
White |
Yellow |
Brown |
Gray |
Orange |
Red |
Black |
Copper Web |
DB15 plug |
4 |
2 |
9 |
- |
- |
- |
7 |
5 |
8 |
DB15 plug |
5 |
3 |
2 |
7 |
6 |
8 |
1 |
4 |
9 |
CHINA YUMO ELECTRIC CO.,LTD
ADD : NO.126 LIUYANG ROAD ,ZHAOYANG INDUSTRY ZONE, LIUSHI TOWN,
YUEQING CITY, ZHEJIANG PROVINCE, 325604 CHINA
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