Basic Info.
Product Description
Industrial sectional door opener is designed for long-term use are essential for industrial applications. The smooth-running opener with its gear-saving and low-wear technology ensure lasting functionality. The opener also equips with soft run and soft stop features, offering additional safety for long-term use. The openers themselves are completely maintenance-free.
- Product advantage
- Soft run / Soft stop: Adjustable soft run / soft stop distances for extended life0time of the opener and the door
- External safety devices: The controller can process signals from a wide variety of available external safety devices
- Adjustable auto-close: Make sure your door is never unintentionally left open
- Operation cycles limitable: To ensure safety inspections of the door are conducted in a timely manner, the opener can limit the operation to a certain number of running cycles before it needs to reset
- Chain hand drive: Enables manually open and close the door if needed
- Crushing prevention: The internal adaptive obstruction sensing logic detects safety obstructions reliably
- Emergency stop: For reliable and immediate power cut-off in case of emergency
- Multi-language LCD monitor: Ensure foolproof setup and adjustment of a remarkable number of functions at the installers fingertips
- Automatic open close travel learning: Turn learning the openers travel and forces into a no-brainer
- Product accessories
B. Optional accessories: IR30 photoswitch, Wireless coded lock, Infrared rod, Indoors button, Safety airbag device, Alarm light, DC2RV power etc
| Model | NT50-220 | NT50-380 | NT70-220 | NT70-380 | NT80-220 | NT80-380 | NT100-220 | NT100-380 | NT120-380 |
| Input voltage | 220/50Hz | 380V/50Hz | 220V/50Hz | 380V/50Hz | 220V/50Hz | 380V/50Hz | 220V/50Hz | 380V/50Hz | 380V/50Hz |
| Rated voltage | 200W | 300W | 350W | 450W | 450W | 500W | 550W | 650W | 800W |
| Starting torque | 30N.m | 45N.m | 45N.m | 65N.m | 55N.m | 75N.m | 82N.m | 100N.m | 120N.m |
| Motor rotation speed | 1400 r/min | ||||||||
| Maximum door weight | 15 m2 | 20 m2 | 20 m2 | 30 m2 | 28 m2 | 38 m2 | 35 m2 | 50 m2 | 60 m2 |
| Thermal protective temperature | 120 °C | ||||||||
| Noise | ≤50db | ||||||||
| Mode of manual chain | 360° Universal chain style | ||||||||
| Swift release upon power failure | Pull rope | Pull rope | Pull rope | Pull rope | No | No | No | No | No |
| Output shaft diameter | Diameter 25.4/28mm | ||||||||
| Ambient temperature | 20-45°C | ||||||||
| Protective level | IP54 | ||||||||
| Unloading running time | 18 min | ||||||||
- Product series
I. General industrial door opener - NT 40, 75s, 60s
- Noiseless and stable operation
- Integrated mechanism and electronic, easy wiring terminals for SRS and infrared photocell
- Attractive shape, small volume, light weight
- Thermal protection, maximum safety
- Quick motor release for manual door operation, manual release for manual door operation in case of power failure
III. Brushless DC motor - NTDC-40, 55
IV. Brushless DC motor - NTDC-70, 110
V. Brushless absolute value motor - NTDC-40, 55
VI. Brushless absolute value motor - NTDC-70, 110
VII. Variable frequency motor - NTBP-50, 80
- Our sectional overhead door introduction
Our opener can be used for the secitonal overhead door from 15m2 upto 60m2 by different selection, with soft run and soft stop, LCD displayer and other function.
Industrial sectional doors can be suitable for every kind of doors outside of the buildings, and they are suitable for the isolation of factories and areas with high cleanliness requirements, such as medicine, food, electronics, printing, supermarkets etc. With beautiful appearance, high strength, safety and reliability, and stable opening, low noise, good sealing and heat preservation performance, saving working space and improving production efficiency etc, they are widly used due to lower installation conditions and higher practicability.
- Our professionalism
Our team works in this industry with many years' experience, from the design, manufacture, package, delivery, installation and commissioning, maintenance after-sale service, we provide all-sided supports for our customers at every link, particularly, our technicans can design the suitable door based on the customers' practical demand to save the cost, and provide our customers the effective training to help them operate and maintain the doors properly.
- Package
Qualified plywood for LCL; and Qualified carton or pallet for FLC, however, we are able to provide the package according to your specified requirements.
- Service scope
1. Factory and production online inspection
2. Pre-shipment inspection
3. One year warranty: As long as the goods is received, we will provide one year warranty to supply the accessories free of charge
4. Installation video support: During the installation, we will provide the videos or other documents to help you install the doors successfully, if necessary, we will provide the online guidance.
5. Timle response: Our sales will provide the quick response to help you solve the problem timely.
- About us
WUXI NEWTON TECHNOLOGY CO.,LTD is the manufacturer in the field of all kinds of automatic doors in China, includes automatic folding doors, automatic industrial sectional doors, high speed roll-up doors, garage door, door hardware kit, with a well established reputation for outstanding performance.
Recognized worldwide for its proprieraty design and manufacturing know how. NEWTON has been involved in this industry since 2000. We got here on the basis of providing optimal solutions and strong supports to clients who buy our products.
We understand what our customers need to stay competitive:
- Optimal design for different projects
- At an affordable rate
- In the pastest possible
Meeting these goals requires precision in everything we do, and all stages are controlled strictly by our skilled operators and technicians.
We are proud to offer our high quality automatic doors to the world market. But more importantly, we are pround we've helped our customers meet their demands, to grow their businesses.
