Technical parameters of electrical watt-hour meter pulse counter

Model: H-Register001(lower and upper mounting counter with steel rack)1. Working voltage rating: 3.5~6.5V;2. Working pulse width rating: 70~320Ms;3. Rated working pulse interval: ≥ 50MS;4. Coil resistance: 450± 5%ohm23± 25. Velocity ratio: 200: 16. Working frequency: 6Hz7. Step motor driving torque: 30 u Nm;8, Specifications(quantity of character wheel): 5+1(five integers with one decimal); 6+1(six integers with one decimal);9. Character wheel material: PC10. Range of working ambient temperature: -40º C~+70º C11. Lead length: 90mm, 100mm or 120mm12, Error-free working period: ≥ 10years13. Base frame material: Plastic base frame: PC

Stepper motor counter