Stepper Motor Counter for KWH Meter
1, Working voltage rating: 4± 0.5V;
2. Working pulse width rating: ≥ 80MS;
3. Rated working pulse interval: ≥ 50MS;
4. Coil resistance: 430± 5%ohm; (23º C± 2º C)
5. Velocity ratio100: 1; 200: 1; 400: 1; 800: 1
6. Stepping angle: 3.6; 1.8; 0.9; 0.45 degree
7. Step motor driving torque: 30 u Nm;
8. Specifications(quantity of character wheel): 5+1 (5 integers + 1 decimal);
9. Character wheel material PC
10. Rotating direction of character wheelclockwise rotation only
11. Lead length: 90mm or on your request
12. Range of working ambient temperature: -40º C~70º C
13. Variable-speed gear material: Polyoxymethylene
14. Base frame material: Plastic base frame: PC
15. Motor stator material: Ferronickel alloy
16. Shielding cover material: Low-carbon steel shielding cover
17. Error-free working period: ≥ One billion pulses
18. Installation dimension: Two bottom holes 30.5× 30.5mm
19. Single metal shielding: 0.5mm thickness
Customized products are available, Superior service and less lead time.
All of our counters will be inspected and calibrated completed according to your drawings and requirements after finishing production to ensure all of them are qualified.
We can produce various counters from plastic frame to aluminum frame and also can produce counters specially according to your own designs.
Any suggestions and feedback you might have will be highly appreciated, our valued customers.
Lihongele produce various Accessories of Gas Meter and Energy Meter, such as Meter Enclosure, Electromagnetic Counter, PCB, Shunt, etc. Our factory, located in Yueqing County, have a modern workshop of 1000 Square Meters with our hard-work staffs.
To ensure high quality products, Lihongele is equipped with lower and higher temperature testing chamber, where the temperature varies from 5 ~ 85 centigrade. We have passed ISO 9000 certificates. Because of high quality, excellent price products, we win high reputation in domestic and aboard markets. Lihongele invests sum of moneys in research and development new products to meet different requirements from our clients.
If you are interested in our products, we welcome you to mail or call us to start our cooperation in near future.
