MC07B0055-503-4-50
Description
1. General Description
2. Model Code Explanation
MC07B: MOVITRAC B series
0055: Rated motor power 5.5 kW
503: 3-phase input voltage 380–500 V AC, equipped with integrated EMC filter
4: 4-quadrant operation with built-in brake chopper
50: Optional configuration for extended functions
3. Technical Specifications
Electrical Data
Input: 3 × AC 380–500 V (±10%), 50/60 Hz
Rated power: 5.5 kW (7.4 HP)
Rated output current: 12.5 A
Output: 3 × AC 0–480 V; Frequency range: 0–600 Hz (V/f mode), 0–150 Hz (VFC mode)
Overload capability: 125% rated current for continuous operation; 150% rated current for 60 seconds
Control modes: V/f control, sensorless VFC vector control
Communication: Onboard RS485 interface supporting Modbus RTU
EMC: Integrated EMC filter, compliant with relevant EMC standards
Mechanical & Environmental Data
Protection class: IP20, for cabinet installation
Cooling method: Natural air convection
Dimensions (W × H × D): 130 × 273.5 × 163.5 mm
Weight: Approximately 2.8 kg
Operating temperature: -10 °C to +50 °C. Power derating is required above 50 °C
Altitude: Derate 1% per 100 m above 1000 m, maximum altitude 2000 m
Certifications: CE, UL, cUL, RoHS
I/O and Protection Functions
I/O configuration: 6 digital inputs, 2 digital outputs, 1 relay output, 1 analog input (0–10 V / 4–20 mA)
Motor monitoring: Support for TF / PTC / TH temperature detection
Protection functions: Overcurrent, overvoltage, undervoltage, overtemperature, motor overload, short-circuit and earth fault protection
4. Key Features
Integrated EMC filter simplifies on-site wiring and meets electromagnetic compatibility requirements.
Built-in brake chopper ensures stable 4-quadrant operation for inertial and regenerative loads.
Dual control modes adapt to various motor operation scenarios.
Standard Modbus RTU communication enables seamless integration with automation systems.
Robust structure and reliable performance for long-term industrial operation.
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