4 Panels Center Opening Elevator Door Operator and Elevator Landing Door for Passenger Elevator
Product Details
| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Basic Info.
- Model NO.
- NV31-002 NV31-004 NV31-005
- Driving Type
- AC Elevator
- Capacity
- 500-1000kg
- Persons
- 6 - 10
- Speed
- 2.00 - 3.50m/s
- Control Mode
- Collective Selective Control
- Position of Computer Room
- up
- Elevator Door
- Center Opening Door
- Door Knife
- Double
- Deceleration Device
- With Deceleration Device
- Attendant
- Without Attendant
- Transport Package
- Standard Export Package
- Specification
- 1*20GP container
- Trademark
- NOVA
- Origin
- China
- Production Capacity
- 10000 PCS/Year
Product Description
Product Description

Opening Range:
Controller:
1. Opening width: 600-1400mm,
2. 2 panels center opening or side opening 800-1400mm,
3. 3 panels side opening 700-1800mm,
4. 4 panels center opening 2000-3000mm
4. 4 panels center opening 2000-3000mm
5. 6 panels center opening
6. Opening height: 2000mm or 2100mm
Motor:
1. AC induction motor can use vector control and VVVF control. If VVVF control adopted, speed sensor would be not necessary. The method of control is simple, meanwhile, same controller can drive several similar motors.
2. Vector control, AC induction motor only needs speed information, angle information are not necessary. Therefore, encoder only adopts increment. Besides, AC induction motor operates without initial position, during application of door system, not necessary to study pole position and absolute encoder.
3. AC induction motor has no demagnetization problem. AC motor stall torque is rather big, can be applied to more door types.
Controller:
1. The method of control is simple, same controller can drive several similar motors.
2. It is applicable to door open
width with heavy load.
width with heavy load.
Door Panel Finish:
1. Door panel finish: painted, stainless steel(hairline, mirror, etching)
Details Images
Different Models
Center Opening Elevator Car Door Operator
Side Opening Elevator Car Door Operator
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