INVT MRL Elevator Control Panel – High-Efficiency Logic for Modern Spaces
INVT MRL (Machine-Roomless) Elevator Control Panel is engineered for architects and developers who want to maximize building square footage without compromising on lift performance. By integrating the controller and drive into a slim, high-density cabinet, this system fits perfectly within the hoistway or a small landing-side compartment, eliminating the need for a traditional rooftop machine room.
Built on INVT’s proven automation platform, this panel delivers the technical precision required for high-traffic residential and commercial environments.
Core Advantages
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Compact MRL Design: Specifically designed for space-constrained installations, allowing for more flexible building layouts and reduced construction costs.
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Whisper-Quiet Operation: Advanced vector control and noise-reduction hardware ensure that even when the controller is mounted near living or office spaces, it operates with minimal acoustic footprint.
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Intelligent Traffic Management: Utilizing dual-core processing, the system optimizes dispatching logic to minimize wait times and improve passenger flow during peak hours.
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Green Energy Savings: Features state-of-the-art standby modes and efficient power conversion, helping buildings achieve higher energy ratings and lower utility costs.
Reliability & Safety First
In the world of vertical transportation, safety isn’t optional. The INVT MRL panel includes:
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Integrated UCMP Support: Full compliance with unintended car movement protection standards.
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Precision Leveling: High-accuracy floor positioning ensures a trip-free entry and exit for passengers every time.
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Simplified Maintenance: Despite its compact size, the panel features a modular layout and clear LED status indicators, making it easy for technicians to perform routine checks or rapid troubleshooting.
Technical Specifications
| Feature | Details |
| Application | Machine-Roomless (MRL) Passenger & Freight Lifts |
| Max Speed | Up to 2.5 m/s (Standard) / 4.0 m/s (High-Speed) |
| Control Logic | Full Serial CAN bus Communication |
| Motor Compatibility | Optimized for PMSM Gearless Machines |
| Cabinet Type | Slim-line Wall Mount or Shaft-Integrated |
Why Choose the INVT MRL Solution?
The INVT MRL Control Panel is the “smart choice” for modernizations where space was never originally allocated for a machine room, or for new builds aiming for a sleek, rooftop-free silhouette. It offers a “plug-and-play” experience for installers, significantly reducing the time required for on-site commissioning.




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