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![]() | motor Motor power: 370w, 420w, 650w Operating temperature: -35°C+55°C Motor rated speed: 1380 rpm Reducer output speed: 46 rpm Sprocket: 5 minutes 11 tooth sprocket Features: 1. Trackless motor: motor power 420w 2. Aluminum alloy precision die-casting box, novel appearance, strong heat dissipation 3. Compact structure and stable performance 4. Large starting torque, can adapt to frequent forward and reverse rotation 5. Embedded thermal protection device to extend the service life of the door opener 6. Good self-locking function, which can be manually released from self-locking to realize manual opening and closing of the door 7. It can realize one-time unlocking and release the self-locking function of two machine heads at the same time 8. The motor is guaranteed for 5 years |
| control box performance Rated power: 370w/420w Rated voltage: 220v+10% Operating temperature: -25°C+55°C Reducer output power: 46 rpm Features: 1. Industry professional brand products with higher reliability, installation and operability 2. Two-way self-locking to ensure the normal operation of the door 3. The antenna can be drawn out of the control box, making the remote control more flexible | ![]() |




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