What makes a DC roller shutter motor perfect

· 100% copper material inside the motor, so it has a larger capacity and durable than other motors

· Overheat protection:The  is with overheating protecting equipment. If the temperature up to 132℃, the power supply will be cut off automatically to protect the motor. Till the temperature down to 70, it can be used again.

· Mechanic Limit switch adjusts the door position in both “up” and “down” precisely and safety

· Battery-up: the motor driver exchanges to supply from 220 V AC to 24 V DC

· Operated by manual chain when power off

· Power-driven make shutter open and close safely, positioning accurate and reliable

· Remote control adopts button transmission mechanism,limit control sensitive, easy to adjust, Remote control range can reach up to over 10 meters. The error of positioning accuracy is less than 5 millimeters

· Transmission mechanism has reasonable design, advanced technology, The gears are not easy to wear, durable operation, low noise and small shaking

· The brake organizations adopt hoof from production device, friction facings formulations adopts advanced friction accuracy error is less than 10 millimeters.

· The motor itself can provide limit protection when it is falling.(constant speed function)

· Starting torque, over load-ability.

· Electric Roller Shutter machine for short-time duty(S2), continuous running time is less than 5 min.