... -24V Rated Current: 45-100mA Output Torque: Q-1.5NM, -2NM Products Chracteristic 1, smart shape, perform reliably, brass gear, PPO parts ... , long product life. 2, Electrical limit and machinery limit design, accurate position, avoid gear and switch. 3, Multi-assembling, easy to install ... water heaters, washing machins, water heaters, industrial eletric warm valve1/2" brass full port for heating system