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CONTROL TECHNIQUES QMP155A4
Product Name: Quantum MP Series DC Drive (QMP155A4)
Product Introduction: A high-performance packaged DC drive from the Quantum MP series, based on the Mentor MP platform. It provides reliable, precise control for DC motors in demanding industrial applications, offering non-regenerative power conversion and integrated field control.
Technical Specifications:
- Input Voltage: 208–480VAC (3-phase)
- Armature Current Rating: 155A (non-regenerative)
Detailed content
- Field Current Rating: 8A (integrated control)
- Power Rating: 40HP @ 230VDC; 75HP @ 460VDC
- Control Modes: Flux Vector Control for enhanced responsiveness
- Enclosure Rating: IP20
- Cooling Method: Forced-air cooling
- Dimensions: 293mm (W) x 444mm (H) x 251mm (D)
- Weight: 15kg (33 lbs.)
- Ambient Temperature: 0°C to +40°C
Functional Features:
- Packaged design with integrated fusing and power switching for rapid installation
- High-performance Flux Vector Control for precise speed and torque regulation
- Galvanic isolation between power and control circuits for enhanced safety
- Comprehensive motor and drive protection (overload, over-temperature, short-circuit)
- Two SM option module slots for communication and I/O expansion
- SMARTCARD for parameter storage and easy system cloning
- PC-based tools for configuration, monitoring, and diagnostics
Application Scenarios:
- Metal rolling and processing machinery
- Paper and pulp manufacturing equipment
- Large material handling systems (cranes, hoists)
- Mining and construction machinery
- Marine and offshore equipment
- Retrofit applications for existing DC motor systems
