Industrial Motor Control Solution – CONVERTEAM MD2000 54-400 | MD2000 Series
The CONVERTEAM MD2000 54-400 is a high-performance variable speed drive (VSD) / frequency converter engineered for demanding industrial motor control applications. Part of the proven MD2000 Series, this unit delivers precise speed regulation, energy savings, and robust protection for AC induction motors in continuous-duty environments.
Where This Product Is Used
The MD2000 54-400 is specified by engineers across a wide range of heavy-industry and process-control applications:
- Pump Stations & Water Treatment: Variable-flow control for centrifugal pumps, eliminating throttling losses and reducing energy consumption by up to 50%.
- HVAC & Building Automation: Fan and air-handling unit speed control for precise climate management in commercial and industrial facilities.
- Compressor Drives: Soft-start and variable-speed operation for screw and reciprocating compressors, reducing mechanical stress and extending service life.
- Conveyor & Material Handling: Controlled acceleration/deceleration for belt conveyors, reducing product spillage and mechanical wear.
- Marine & Offshore: CONVERTEAM’s heritage in marine propulsion makes the MD2000 series a trusted choice for shipboard auxiliary drives and thruster control systems.
- Oil & Gas: Wellhead pump drives, pipeline booster stations, and gas compression where reliable, continuous operation is critical.
- Cement & Mining: Kiln drives, ball mill drives, and crusher applications requiring high starting torque and robust overload capacity.
Technical Specifications
- Model: MD2000 54-400
- Series: MD2000
- Manufacturer: CONVERTEAM (now part of GE Power Conversion)
- Drive Type: AC Variable Frequency Drive (VFD) / Frequency Converter
- Output Frequency Range: 0 – 400 Hz
- Control Method: V/f control, Sensorless Vector, Closed-loop Vector (application dependent)
- Protection Class: IP20 / IP54 (enclosure dependent)
- Cooling: Forced air cooling
- Weight: 19 kg
- Communication: Modbus RTU / PROFIBUS DP (option)
- Standards: CE, IEC 61800-3, IEC 61800-5-1
Note: Full datasheet available upon request. Contact Konmask for application-specific configuration guidance.
Why Engineers Specify This Model
- Proven MD2000 Platform: The MD2000 series has accumulated millions of operating hours across marine, industrial, and energy sectors worldwide.
- Wide Frequency Output (0–400 Hz): Supports both standard 50/60 Hz motors and high-speed spindle or special-purpose motors without additional hardware.
- Robust Overload Capacity: Handles transient overloads common in pump, fan, and compressor start-up cycles without nuisance tripping.
- CONVERTEAM / GE Pedigree: Backed by decades of power conversion engineering expertise, with global service network support.
- Compact Footprint: Panel-mount design minimises MCC (Motor Control Centre) footprint, reducing installation costs.
- Energy Savings: Quadratic torque characteristic for pump/fan loads delivers significant kWh savings versus fixed-speed operation.
Complete System Bill of Materials
For a complete motor drive system using the MD2000 54-400, engineers typically specify:
- CONVERTEAM MD2000 54-400 Frequency Converter (this unit)
- Input line reactor / EMC filter (application dependent)
- Output dV/dt filter or sine filter (for long cable runs >50 m)
- Braking resistor / braking chopper (for regenerative loads)
- AC induction motor (IE2/IE3 efficiency class recommended)
- Motor thermistor (PTC/NTC) for thermal protection
- Encoder feedback module (for closed-loop vector control)
- PROFIBUS DP or Modbus communication module (optional)
Contact Konmask for BOM assistance and compatible component sourcing.
Compliance & Industry Standards
- CE Marking: Compliant with EU Low Voltage Directive and EMC Directive
- IEC 61800-3: Adjustable speed electrical power drive systems – EMC requirements
- IEC 61800-5-1: Safety requirements for adjustable speed electrical power drive systems
- RoHS: Compliant
- Marine Classification: CONVERTEAM MD2000 series holds approvals from major classification societies (DNV, Lloyd’s Register, Bureau Veritas) for marine variants – confirm with Konmask for specific certificate availability.
Quality Assurance & Sourcing
- Genuine Parts: Konmask sources CONVERTEAM / GE Power Conversion components through authorised distribution and verified industrial surplus channels.
- Inspection: All units undergo visual inspection, label verification, and functional pre-shipment checks where applicable.
- Traceability: Serial number and manufacturing date recorded for every unit shipped.
- Warranty: 90-day return-to-base warranty against manufacturing defects. Extended warranty available on request.
- Packaging: Anti-static, moisture-barrier packaging with shock-absorbing foam for safe international transit.
How to Source This Part
- Add to Cart and proceed to checkout for immediate purchase.
- Request a Quote: For volume orders (>3 units) or project BOM requirements, email support@konmask.com for preferential pricing.
- Lead Time: In-stock units ship within 2–5 business days. Ex-stock availability confirmed at time of order.
- Export & Customs: Konmask handles export documentation, commercial invoices, and HS code classification for international shipments.
- Technical Support: Pre-sales engineering support available via email or phone to confirm compatibility with your application.
Application-Specific FAQ
Q: Is the MD2000 54-400 suitable for pump applications with a quadratic torque load?
A: Yes. The MD2000 series supports quadratic V/f characteristic curves optimised for centrifugal pump and fan loads, delivering maximum energy savings.
Q: Can this drive control motors above 60 Hz?
A: Yes. The 54-400 model supports output frequencies up to 400 Hz, making it suitable for high-speed spindle and special-purpose motor applications.
Q: What communication protocols are supported?
A: Standard Modbus RTU is supported. PROFIBUS DP is available as an option. Contact Konmask to confirm the communication module fitted to the specific unit in stock.
Q: Is this unit new or refurbished?
A: Konmask clearly states the condition of each unit in the product listing. Contact us if you require clarification on the specific unit’s condition and inspection history.
Q: Can Konmask supply a matching motor or other system components?
A: Yes. Konmask specialises in complete automation system sourcing. Contact us with your full BOM and we will provide a consolidated quotation.
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