DESCRIZIONE PRODOTTO
SIEMENS 6SE6400-4BD26-0FA0 - Frequency Inverter
The SIEMENS 6SE6400-4BD26-0FA0 is a MICROMASTER 440 series variable frequency drive engineered for precise speed and torque control of three-phase asynchronous motors. This unit provides advanced sensorless vector control capabilities, making it suitable for demanding industrial applications requiring high dynamic response and accurate regulation, such as material handling systems, pumps, fans, and general machinery automation.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 440
- COMPONENT TYPE: Variable Frequency Drive (VFD) / Frequency Inverter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3 AC 380-480 V (+10% / -10%)
- OUTPUT VOLTAGE: 3 AC 0 - Input Voltage
- INPUT FREQUENCY: 47-63 Hz
- OUTPUT FREQUENCY: 0-650 Hz (V/f control), 0-200 Hz (Vector control)
- RATED POWER: 2.2 kW (3 HP)
- RATED OUTPUT CURRENT: 5.5 A (Heavy Duty)
- OVERLOAD CAPACITY: 150% for 60s, 200% for 3s (Heavy Duty)
- HARMONIC FILTER: Unfiltered
- BRAKE CHOPPER: Not integrated
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, wall-mountable unit
- COOLING METHOD: Forced air cooling (integrated fan)
- INTERFACE/CONTROL:
- CONTROL MODES: V/f control, Sensorless Vector Control (SVC), Flux Current Control (FCC)
- INTEGRATED I/O: Multiple configurable digital inputs, analog inputs, digital outputs (relay), analog outputs
- COMMUNICATION PROTOCOLS: USS protocol, MODBUS RTU (integrated)
- FEEDBACK: Not integrated (optional modules available)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: Wall mounting
- OPERATING TEMPERATURE: -10 to +50 °C (without derating)
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Standard three-phase asynchronous AC motors
- TARGET APPLICATIONS: Pumps, fans, compressors, conveyors, mixers, extruders, machine tools, general industrial machinery requiring precise speed and torque control.