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4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)

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Warranty: 12 Months
Type: Wellhole
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  • 4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)
  • 4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)
  • 4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)
  • 4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)
  • 4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)
  • 4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)
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Basic Info.

Model NO.
SN-DM-131-54A
Load Capacity
1000kg
Speed
0.40m/s
Drive Mode
AC
Open & Close Type
Manual
Lift Mechanism
Lift Chain
Deceleration Device
Without Deceleration Device
Guide Rail
Hollow Guide
Elevator Door
Sider Door
Door Knife
Single
Attendant
Without Attendant
Used
Elevator Door Mechanism
Door Opening
1100mm-3200mm
Installation
Straight Beam Mounting
Product Name
Door Operator
Transport Package
in Carton Box
Trademark
Sunny
Origin
China
Production Capacity
10000PCS/Month

Packaging & Delivery

Package Size
147.00cm * 60.00cm * 25.00cm
Package Gross Weight
32.000kg

Product Description

4 panels center opening VVVF door operator(Straight beam mounting)

Using VVVF inverter control technology
Using a slow, smooth and reliable belt drive
Synchronous door knite hall door switch door sedan always in sync.
Door knife retractable action in the various couplings are inlaid bear-ing, flexible and comfortable operation of the door blade, rigid sliding
friction and no wear no maintenance free.
Used motor belt drive straight drag mode.
Voltage 200V-250V .50/60Hz

4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)
 
JJ 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 3100 3200
A1 1750 1900 2050 2200 2350 2500 2650 2800 2950 3100 3250 3400 3550 3700 3850 4000 4150 4300 4450 4600 4750 4900
B1 150 175 200 225 250 275 300 325 350 375 400 425 450 475 500 525 550 575 600 625 650 675
C1 300 325 350 375 400 425 450 475 500 525 550 575 600 625 650 675 700 725 750 775 800 825

Center Opening VVVF Elevator Door Operator - Technical Details and Features

Overview

The Center Opening VVVF (Variable Voltage Variable Frequency) Door Operator is an advanced electromechanical system designed for modern elevator applications. Utilizing VVVF control technology, it ensures smooth, efficient, and quiet operation of center-opening elevator doors, enhancing passenger safety and ride comfort.

Key Features

1. High-Performance Drive System

  • The VVVF controller adjusts voltage and frequency dynamically, optimizing motor performance for both opening and closing motions1.

  • Supports precise speed control with output frequencies ranging from 0.45Hz to 50Hz, allowing adjustable door movement speeds for different operational phases (acceleration, deceleration)14.

2. Dual Control Modes

  • Panel Control: Manual operation via onboard buttons for maintenance and diagnostics1.

  • Terminal Control: Automated operation via external signals from the elevator control system, with configurable input commands (e.g., open/close, slow-close, safety sensor inputs)13.

3. Safety and Reliability

  • Integrated safety signals, including door fully open/closed feedback and obstacle detection (e.g., via light curtains or safety edges)38.

  • Complies with elevator safety standards, featuring fail-safe mechanisms like automatic reversal upon obstruction detection58.

4. Compact and Robust Design

  • Rated for IP40 protection, suitable for installation in elevator hoistways or car tops1.

  • Operates in temperatures from -10°C to +40°C and humidity up to 90% RH (non-condensing)1.

5. Easy Installation and Maintenance

  • Pre-configured wiring for encoders (e.g., 100 PPR incremental encoders) and motors simplifies setup36.

  • Diagnostic LEDs and 7-segment displays provide real-time status (e.g., door position, fault codes)


4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)

Our factory:
4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)
4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)
4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)

4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)
4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)

4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)
4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)

About us
4 Panels Center Opening Vvvf Door Operator (Straight beam mounting)
Why choose us?
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 33-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products.
Sunny Elevator has started import and export since 2012.
We have experience in exporting all kinds of elevator parts and complete elevator to 80 countries all over the world.

FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won't break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.
 

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