ALSTOM MVC3001-4003 Product Specification
1. Product Overview
The ALSTOM MVC3001-4003 is a high-performance low-voltage variable frequency drive (VFD) engineered for precise industrial motor control, targeting applications including precision conveyors, centrifugal pumps, fans, and machine tool spindles. Integrated with ALSTOM’s advanced vector control technology and high-speed processing chips, this VFD delivers exceptional speed and torque regulation accuracy for AC motors, enhancing production process stability while achieving significant energy savings. It is widely deployed in food & beverage processing, packaging machinery, material handling, and HVAC systems, where responsive control and reliable operation are critical to operational efficiency.
Compliant with international standards such as IEC 61800-2 (low-voltage adjustable speed drive systems), IEEE 519 (power quality), and EN 61000-6-2 (industrial immunity), the MVC3001-4003 maintains stable performance under typical industrial voltage fluctuations and electromagnetic interference. Its compact design and modular structure facilitate easy integration into existing control systems, reducing installation space and deployment time.
2. Technical Parameters & Specifications
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Category
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Details
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Product Type
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High-Performance Low-Voltage Variable Frequency Drive (VFD)
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Input Voltage
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200 V – 480 V AC (3-phase); ±15% Voltage Tolerance
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Output Power Range
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7.5 kW – 75 kW
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Output Frequency
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0 – 500 Hz (Adjustable); Frequency Resolution: 0.001 Hz
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Motor Compatibility
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3-phase Induction Motors; Permanent Magnet Synchronous Motors (PMSM)
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Control Mode
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V/F Control; Sensorless Vector Control; Closed-Loop Vector Control (Encoder Feedback); Torque Control
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Efficiency
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≥98.5% (At Rated Load); ≥96% (At 20% Load)
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Protection Features
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Overcurrent, Overvoltage, Undervoltage, Overheating, Short-Circuit, Earth Fault, Motor Overload, Phase Loss
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Cooling System
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Natural Convection + Forced Air Cooling
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Communication Interfaces
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Modbus RTU/TCP; Profibus DP; PROFINET; Ethernet/IP
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Environmental Ratings
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Operating Temp: -10°C – 50°C; Humidity: 5% – 95% (Non-Condensing); Altitude: ≤1000 m
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Certifications
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IEC 61800-2; IEEE 519; UL 61800-5-1; CE; RoHS
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3. Key Features
3.1 High-Precision Control Performance
Powered by ALSTOM’s advanced vector control algorithm and 32-bit high-speed MCU, the MVC3001-4003 achieves speed control accuracy of ±0.01% and torque control accuracy of ±0.5%. It supports high-frequency output up to 500 Hz, making it ideal for high-speed applications such as precision machine tool spindles and textile machinery, where stable and precise operation directly affects product quality.
3.2 Excellent Energy Efficiency & Wide Load Adaptability
With optimized energy-saving algorithms, the VFD maintains high efficiency even at light loads (≥96% at 20% load). It automatically matches motor output to real-time load demands, reducing energy consumption by 20% – 40% compared to traditional fixed-speed control. This is particularly beneficial for variable-load applications like HVAC fans and water supply pumps in commercial buildings.
3.3 Robust Reliability & Intelligent Diagnostics
Adopting high-quality power semiconductor components and a dust-proof housing design, the MVC3001-4003 exhibits strong resistance to harsh industrial environments. The built-in intelligent diagnostic system continuously monitors motor and drive status, records fault data, and provides predictive maintenance alerts, minimizing unplanned downtime and extending equipment service life.
3.4 Seamless System Integration
Equipped with a full set of industrial communication protocols, the VFD enables seamless integration with SCADA, PLC, and HMI systems, supporting centralized monitoring and remote control. Its compact size (depth ≤200 mm for most models) allows for wall-mounted or cabinet-mounted installation, saving valuable control room space.
4. Related ALSTOM Products
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ALSTOM MVC3001-2003: Entry-level low-voltage VFD (0.75 kW – 7.5 kW) for small-scale applications like household appliances and light industrial equipment.
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ALSTOM MVC3001-6003: High-power low-voltage VFD (75 kW – 250 kW) designed for heavy-duty applications such as large conveyors and industrial pumps.
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ALSTOM S100 Series: Low-voltage soft starters, complementary to MVC3001-4003 for applications requiring smooth motor startup without high-frequency regulation.
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ALSTOM HMI300: Touchscreen human-machine interface, enabling intuitive operation and status monitoring of MVC3001-4003 units.
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ALSTOM Energy Management System (EMS): Integrated platform that coordinates multiple MVC3001-4003 drives to optimize overall energy consumption in industrial facilities.
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