OULING OMJ-101B Center Opening Door Operator

Installation Diagram

Technical Specification

OULING OMJ-101B 2-Panel Center Opening VVVF Door Operator – Smooth Control, Reliable Performance

An elevator ride should feel safe and quiet. But when doors open unevenly, slam shut, or make noise, passengers notice. These small issues often lead to bigger problems such as frequent breakdowns and rising maintenance costs.

The OMJ-101B is a high-performance center-opening door operator designed for smooth, quiet, and energy-efficient elevator operation. Its VVVF (Variable Voltage Variable Frequency) control ensures precise speed regulation, while the synchronized door system guarantees full alignment between the car and landing doors.

Why Choose the Ningbo OULING OMJ-101B Center Opening Elevator Operator

1. Synchronized Door & Lock System

• 100% synchronized opening and closing between car and landing doors
• Integrated door lock function enhances safety
• Prevents door misalignment and operational errors

2. Direct Synchronous Belt Drive

• Slip-free transmission for smooth movement
• Maintenance-free design, no lubrication required
• Low-noise operation improves passenger comfort

3. VVVF Control System

• Precise speed and acceleration control
• Reduces mechanical wear
• Easy to adjust and configure for different elevator models

4. Safety Hanger Design

• Built-in safety hook prevents accidental drops
• Anti-collision protection
• Increases long-term reliability and passenger safety

Applications

The OMJ-101B 2-Panel Center Opening VVVF Door Operator is suitable for:

• Residential apartment buildings
• Commercial office towers
• Hotels
• Hospitals
• Shopping centers
• Elevator modernization projects

It performs reliably in mid-rise buildings with moderate to high passenger traffic.

Benefits for Building Owners & Contractors

I. Lower Maintenance Costs

Precise speed control reduces mechanical stress.

II. Energy-Efficient Operation

VVVF drive optimizes motor performance and reduces power use.

III. Easy Installation

Designed for car-top mounting and simple system integration.

IV. Long-Term Reliability

Built for consistent daily operation with minimal downtime.

A dependable elevator door operator protects your building investment and reduces service interruptions.

V. Improved Passenger Comfort

Smooth door movement enhances ride quality.

Frequently Asked Questions (FAQs)

Q: What is the OMJ-101B used for?

It is a 2-panel center-opening VVVF door operator for passenger elevators.

Q: Is it suitable for commercial use?

Yes. It works well in both residential and commercial applications.

Q: What does VVVF control do?

VVVF regulates motor speed smoothly, reducing impact and improving accuracy.

Q: Can it be used for modernization?

Yes. It is compatible with many elevator upgrade systems.

Q: Does it reduce noise?

Yes. Controlled acceleration and deceleration minimize vibration and sound.

 

The OULING OMJ-101B 2-Panel Center Opening VVVF Door Operator delivers smooth, quiet, and reliable door control for modern elevator systems.

If you want better door stability, fewer breakdowns, and improved passenger satisfaction, this model is a smart choice.