STEP C7000 MRL Lift Control Cabinet
STEP C7000 MRL Lift Control Cabinet is the premier choice for modern Machine-Roomless (MRL) elevator systems. By consolidating the frequency inverter and logic control into a single, high-density integrated unit, the C7000 eliminates the need for a dedicated machine room without sacrificing an ounce of power.
Designed for architects and developers who want to reclaim building square footage, this cabinet offers a slim profile that fits perfectly within the hoistway or a compact landing-side cabinet.
Core Technical Advantages
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Integrated High-Density Logic: The C7000 series utilizes an all-in-one architecture that reduces internal wiring by up to 35%, minimizing interference and maximizing system longevity.
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Whisper-Quiet Operation: Specifically tuned for MRL environments where the controller is closer to passengers, the C7000 uses silent contactors and advanced thermal management to keep operational noise at a minimum.
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Millimeter-Precision Leveling: Advanced speed-curve algorithms ensure every stop is perfectly flush with the floor, providing a safe and premium experience for every rider.
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Energy Recovery Ready: Fully compatible with regenerative energy modules, allowing the system to feed power back into the building’s grid during braking.
Uncompromising Safety Protocols
Safety is hard-coded into the C7000. It is fully compliant with global EN81 standards, featuring:
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Active UCMP Protection: Real-time monitoring of unintended car movement to prevent hazards.
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Self-Diagnostic Intelligence: The system constantly scans for faults, displaying clear error codes on the built-in interface for immediate technician response.
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Emergency Rescue Support: Effortlessly integrates with Automatic Rescue Devices (ARD) to ensure passenger safety during unexpected power failures.
Technical Specifications
| Feature | Details |
| Application | Machine-Roomless (MRL) Lifts |
| Max Speed | Up to 2.5 m/s |
| Max Capacity | Supports up to 48 Floors |
| Communication | High-Speed CAN bus Serial |
| Motor Type | Optimized for PM Gearless Synchronous Motors |
| Cabinet Dimensions | Slim-line Profile for Shaft/Landing Installation |
Why Choose the STEP C7000 MRL?
The STEP C7000 MRL is a favorite for high-end residential and commercial modernizations. It’s built for durability in 24/7 high-traffic environments and is remarkably easy for technicians to commission. When you choose the C7000, you are choosing a system that prioritizes building aesthetics as much as it does technical reliability.
The STEP C7000 MRL Elevator Control Cabinet is a high-performance control cabinet designed for smooth and efficient elevator operation. Known for its stability, advanced processing, and long service life, it is a reliable choice for modernization and maintenance projects.
MR Technical Indicators
| Model: | C7000 |
| Power supply | 3-phase, AC 380~415V, 50/60Hz |
| Rated power | 5.5 – 22kW |
| Rated speed | ≤2.5m/s |
| Motor type | Synchronous/Asynchronous |
| Motor Brake | DC110V, ≤3A |
| Illumination | AC220V |
| Control Method | Single / Duplex / Group Control |
| Control Cabinet Dimension (mm) | 1780*400*220 |
| Installation | Wall-mounted |




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