PRODUCT DESCRIPTION
SIEMENS 6SE6400-4BC22-5FA0 - Frequency Inverter
The SIEMENS 6SE6400-4BC22-5FA0 is a MICROMASTER 440 series frequency inverter engineered for precise speed and torque control of three-phase AC induction motors in industrial environments. This drive integrates advanced sensorless vector control and V/f control algorithms to optimize motor performance across a wide operational range. It is specifically designed for demanding applications requiring robust motor regulation, such as material handling, HVAC systems, and general machinery.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 440
- COMPONENT TYPE: Frequency Inverter (Variable Frequency Drive - VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-phase, 380-480 VAC (+10%/-10%)
- INPUT FREQUENCY: 50/60 Hz (+/-5%)
- OUTPUT POWER: 2.2 kW (3 HP)
- OUTPUT CURRENT: 5.5 A (rated at 400V)
- OUTPUT VOLTAGE: 3-phase, 0 to Input Voltage
- OUTPUT FREQUENCY: 0-650 Hz
- OVERLOAD CAPACITY: 150% for 60s, 200% for 3s
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, modular, cabinet-mountable
- MOUNTING: Wall/Panel mounting
- INTERFACE/CONTROL:
- CONTROL MODES: V/f control, Sensorless Vector Control (SVC)
- DIGITAL INPUTS: 6 (programmable, 24V DC)
- ANALOG INPUTS: 2 (0-10V, 0/4-20mA programmable)
- DIGITAL OUTPUTS: 3 (relay outputs, programmable)
- ANALOG OUTPUTS: 2 (0-20mA programmable)
- COMMUNICATION: RS485 interface (USS protocol, MODBUS RTU integrated) Supports optional fieldbus modules
- FEEDBACK: Motor temperature input (PTC/KTY compatible)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for cabinet installation)
- COOLING METHOD: Forced air cooling (integrated fan)
- OPERATING TEMPERATURE: -10 to +50 degrees C (derating applies above 40 degrees C)
- ALTITUDE: Up to 1000m without derating
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Pumps, fans, compressors, conveyors, mixers, extruders, general machine tools, HVAC systems, material handling equipment
- MOTOR TYPE: Three-phase AC induction motors