Shanghai Hengxiang Optical Electronic Co., Ltd.
PROFESSIONAL ENCODER MANUFACTURER SINCE 2001 Incremental & Absolute Encoders all in high quality
Add to Cart
K76 hollow shaft Elevator encoder large aperture 28mm clamping ring at prior customizable size
About Encoder Vibration
Vibration acting on an encoder always cause wrong pulse easily.
So we have to pay more attention to encoder working place.
The more pulse per round, the narrower groovy spacing of grating, ore effect to encoder by vibration, when motor speed is low or even stopped, vibration acting on encoder shaft or encoder shell would cause grating vibration, in this way, encoder might show wrong pulse signal.
K76 encoder part number for reference
K76-J1N32768B30
K76-J2F8192B28
K76-J3V4096B25
K76-J4C3600B22
K76-J6E3000B20
K76-J1V2500B18
K76-J2N2048B16
K76-J3F2000BQ30
K76-J4C1200BQ28
K76-J1V450BQ15
K76-J2F400B30
K76-J3NH360B28
Specification of K76 rotary encoder
| Encoder type | Incremental encoder |
| Brand | HENGXIANG |
| External diameter | 76.5mm |
| Thickness | 37mm |
| Installation dimension | R34.5mm(spring plate 76T69) |
| Hollow shaft type | through hole (clamping ring at prior and clamping ring at rear) |
| Hollow shaft diameter | 18mm,20mm,22mm;25mm;28mm；30mm； |
| Resolution | 100;200;250;300;360;400;450;500;512;600;720;800;1000; 1024;1200;1800;2000;2048;2500;3000;3600;4096;5000; |
| 7200;8192;10000；14400;16384；28800；32768 | |
| 1024/4;1024/6;1024/8;2048/4;2048/6;2048/8;2500/4; 2500/6;2500/8;4096/4;4096/6;4096/16; 5000/6;5000/8;5000/10;5000/12;5000/16; | |
| 8192/8;8192/10;/8192/16;10000/8;10000/10;10000/16; | |
| Output phase | Phase A+,B+,Z+,A-,B-,Z-,U+,V+,W+,U-,V-,W- |
| Supply voltage | DC5V ; DC8-30V |
| Outlet type | Cable out from side |
| Output mode | NPN/PNP(Open Collector Output) |
| Voltage output | |
| Push-pull output | |
| line drive (26LS31) TTL | |
| line drive(DC8-30V) HTL | |
| Consumption current | 100mA MAX |
| Top response frequency | 300KHZ |
| Allowable ripple | ≤3%rms |
| Load Voltage | ≤DC30V |
| GND | not connect to encoder |
| Mark to Space ratio | 45% to 55% |
| starting torque | less than 80 x 10-3 N.m |
| Intertia moment | less than 100x 10-6kg.m2 |
| Shaft load | Radial 70N; Axial 50N |
| Top REV | 3000RPM |
| Bearing life | 1.5x109 revs at rated load(100000hrs at 2500RPM) |
Questions you may like to know before ordering
Q: What’s your MOQ?
A: 1pcs
Q: How to order your encoder?
A: Contact us, or email us, we will reply you as soon as possible.
Q: Are you a factory or a trading company?
A: we are 100% factory with our brand.
Q: What’s your brand?
A: HENGXIANG
Q: Can you product ship to our country?
A: Yes, please advise your destination and zip code, we will check freight cost for you immediately.
Q: How to get the latest price?
A: Contact us and tell me the encoder model selection.
Q: How to select a right encoder model?
A: A right encoder model is based on different applications and parameters, you could contact us for technical support if you have any query.