Description

Introduction to Elevator CV600 Inverter MIG150Q
Manufactured by NANJING ZHUYE ELEVATOR PARTS

The MIG150Q is the flagship 150 A, 45 kW vector-control inverter within the CV600 family, purpose-built for gearless and geared elevator drives. Designed, assembled and tested by NANJING ZHUYE ELEVATOR PARTS, it delivers silky-smooth starting, accurate level-stop and energy-saving regeneration, while meeting EN 81-20/50, ASME A17.1 and CE/UL standards.

1. Technical Specifications
• Power Circuit: 3-phase 380 – 480 V AC ±15 %, 50/60 Hz
• Rated Output: 150 A rms, 45 kW @ 400 V, PF 0.98
• Over-load: 200 % for 10 s, 150 % for 60 s
• Carrier Frequency: 1 – 16 kHz (auto-adjust to reduce noise)
• Control Mode: Sensor-less vector + closed-loop PG vector (incremental/absolute encoder)
• Speed Range: 0.01 – 4.00 m/s (gear-less), 0.01 – 1.60 m/s (geared)
• Speed Accuracy: ±0.02 % (PG vector), ±0.2 % (sensor-less)
• Braking: Built-in 3-phase 50 A regenerative module, THD < 5 %
• Efficiency: > 98 % at full load, 20 % loss reduction versus上一代 V/F drives
• Environmental: –10 °C to +50 °C, IP 20 cabinet mount, derating above 40 °C
• Dimensions: 320 × 220 × 180 mm (H×W×D), 7.8 kg
• Interface: RS-485, CANopen, optional EtherCAT or BACnet

2. Advanced Control Features
• S-curve & jerk-limit: 7-segment profile, jerk < 0.7 m/s³ for ultra-smooth ride comfort.
• Position-learning: Auto-calibrates floor levels, reducing commissioning time to < 15 min.
• Load-weigh feed-forward: Real-time torque bias from TEVR load cell, preventing roll-back.
• Rescue-run: Battery-powered slow-speed evacuation when mains fails.
• Brake-check & motor self-tuning: Integrated routine for brake torque verification and stator resistance tracking.

3. Safety & Compliance
• SIL 3 safe-torque-off (STO) terminals < 10 ms response.
• Over-current, over-voltage, under-voltage, earth-fault and thermal protection with programmable actions.
• EMC: IEC 61800-3 C2 filter built-in; optional C1 filter for residential buildings.

4. Energy-Saving & Regeneration
The built-in IGBT regenerative unit returns up to 35 % of descending potential energy to the grid, cutting total building consumption. Advanced PWM minimizes switching losses; standby power < 8 W.

5. User-Friendly Commissioning
• 5-inch colour keypad with graphical wizard and QR-code scan for quick parameter set-up.
• PC toolkit supports oscilloscope, data-logger and multi-trace tuning.
• Copy-unit allows cloning of parameters across multiple lifts in seconds.

6. Typical Applications
• Gear-less & geared passenger elevators up to 4 m/s
• Hospital bed-lifts requiring ultra-low jerk
• High-rise freight elevators with frequent regenerative cycles
• Modernisation packages replacing DC drives

7. After-Sales Support
NANJING ZHUYE ELEVATOR PARTS offers a 24-month worldwide warranty, 24/7 technical hotline, and global next-day spare-part dispatch. Free firmware updates and remote diagnostics via cloud portal are included for the product lifetime.

Conclusion
Specifying the CV600 MIG150Q inverter from NANJING ZHUYE ELEVATOR PARTS delivers smoother rides, lower energy bills, and reduced maintenance—meeting the most stringent codes while future-proofing your vertical-transportation system.