Installation Diagram
Technical Specification
OULING OMJ-100C PMS Type Center-Opening Lift Door Operator – Reliable Door Performance for Modern Elevators
The OMJ-100C is a high-efficiency center-opening lift door operator designed for stable, quiet, and energy-saving performance. It combines a permanent magnet synchronous (PMS) motor with advanced closed-loop control technology.
The result is consistent door alignment, reduced noise, and lower maintenance costs.
Why Choose the Ouling OMJ-100C Elevator Door Operator Stands Out
I. High-Efficiency PMS Motor
- Wide torque range
- Low energy consumption
- Smooth start and stop
- Reduced mechanical wear
The PMS motor ensures stable power output even in high-traffic buildings.
II. 2-Panel Center Opening Design
- Balanced door movement
- Even load distribution
- Improved alignment accuracy
Center opening systems reduce long-term stress on tracks and rollers.
III. Direct Synchronous Belt Drive
- No slip transmission
- Low vibration
- Quiet operation
This improves comfort for passengers and reduces component fatigue.
IV. Full Closed-Loop Control System
- Real-time feedback
- Accurate positioning
- Easy parameter adjustment
Closed-loop control ensures every opening and closing cycle is precise.
V. Reinforced Safety Structure
- Integrated safety hook
- Anti-collision protection
- Durable hanger assembly
Designed to prevent door drop and improve operational safety.
Ideal Applications
The OMJ-100C PMS Type Center Opening Lift Door Operator is suitable for:
- Residential apartment buildings
- Commercial office complexes
- Hotels
- Hospitals
- Shopping malls
- Elevator modernization projects
It performs reliably in mid-rise buildings with moderate to high daily traffic.
Key Benefits for Building Owners & Contractors
1. Lower Maintenance Cost
Balanced motion reduces wear on rollers and tracks.
2. Energy Savings
PMS technology improves efficiency and reduces electricity use.
3. Improved Passenger Comfort
Smooth operation reduces noise and vibration.
4. Easy System Integration
Compatible with most passenger elevator systems.
5. Long-Term Reliability
Designed for consistent daily use with minimal downtime. Choosing a high-quality elevator door operator protects your building investment and reduces long-term operational risks.
How to Select the Right Door Operator
Before purchasing, confirm:
- Door configuration type
- Required opening width
- Control system compatibility
- Traffic load requirements
- Safety compliance standards
Professional installation ensures correct alignment and long-term performance.
Frequently Asked Questions (FAQs)
Q: What is the OMJ-100C used for?
It is a 2-panels center opening PMS lift door operator for passenger elevators.
Q: Is it suitable for commercial buildings?
Yes. It supports both residential and commercial elevator applications.
Q: Does PMS motor technology save energy?
Yes. Permanent magnet motors consume less power compared to traditional systems.
Q: Can it be used for elevator upgrades?
Yes. It is compatible with many modernization projects.
Q: Why choose a center-opening door operator?
Center opening doors provide balanced movement, better alignment, and smoother performance.
The Ningbo OULING 2-Panel OMJ-100C PMS Type Center Opening Lift Door Operator delivers smooth door control, energy efficiency, and reliable safety for modern elevator systems.
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