kwh meter counter,stepper motor counter LHAD7-03

high quality, low start voltage, low blocking rate, long-term reliability, strong magnetic field protection

Working voltage rating                         3.0-6.0V

Working pulse width rating                     ≥100MS

Rated working pulse interval                   ≥50MS

Coil resistance                                430±5%ohm;(23°C±2°C) 

Counter speed ration                           100:1; 200:1; 400:1; 800:1

Stepping angle                                 3.6; 1.8; 0.9; 0.45 degree

Step motor driving torque                      30 u Nm

Specifications (quantity of character wheel)   6+1 (6 integers+1 decimal)

Character wheel material                       PC

Lead length                                    90mm or on your request

Range of working ambient temperature           40°C~70°C

Variable-speed gear material                   Polyoxymethylene

Shielding cover material                       low-carbon steel shielding cover

Error-free working period                      ≥one billion pulses

Installation dimension                         upper holes 24.5x35mm

                                               Lower holes 30.5x30.5mm

Double metal shielding                         0.5mm inner+1.0mm outer

      

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.

kwh meter counter,stepper motor counter LHAD7-03