Shanghai Nayun Door Industry Co., LTD
SPECIALIST OF INDUSTRIAL DOOR
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Sectional Door Motor & Controller
| Type | NY-SDO-50 | NY-SDO-50S-1 | NY-SDO-75S-1 |
| Input Voltage | 220×(1±10%)V 50Hz | 380×(1±10%)V 50Hz | 380×(1±10%)V 50Hz |
| Motor Speed | 1400rpm | 1400rpm | 1400rpm |
| Output Rotational Speed | 32rpm | 32rpm | 24rpm |
| Output Torque | 30N.m | 50N.m | 75N.m |
| Motor Power | 300W | 400W | 400W |
| Limit the maximum number of laps | The output shaft may turn 28 laps | The output shaft may turn 28 laps | The output shaft may turn 28 laps |
| Aperture of Output Shaft | Ø25.4mm | Ø25.4mm | Ø25.4mm |
| Keyway Size | 6mm | 6mm | 6mm |
| Thermal Protection Temperature | 120℃ | 120℃ | 120℃ |
| Working System | S2:20% S3:10min | S2:25% S3:15min | S2:25% S3:15min |
| Operating Ambient Temperature | -20℃～+45℃ | -20℃～+45℃ | -20℃～+45℃ |
| Overall Dimension | 100﹡233﹡360 | 100﹡233﹡360 |
100
﹡233﹡360 |
| Main Machine Mass | 12kg | 12kg | 12kg |
● The unique built-in braking system can furthest reduce the inertial stroke of industrial doors and make stop positions of doors accurate;
● The safe and reliable disengaging wrench facilitates the installation of users, the adjustment and maintenance of balancing springs and use during power outage;
● Having a thermal protection function, and high safety and reliability;
● Above IP54 of safety protection class;
● The low-temperature lubricating oil ensures that the machine runs stably, has low noise and a long service life, and is suitable for working in cold areas;
● Mechanical and electrical integration; the devices such as a remote control, a safety air bag and a photoelectric switch are optional;
● Convenient and accurate stroke adjustment;
● The performance parameters of the product are completely in accordance with the industrial standard of Industrial Sliding Door Openers of MOHURD.