PRODUCT DESCRIPTION
SIEMENS 6SE6400-3TD02-3CE0 - Frequency Inverter
The SIEMENS MICROMASTER 440 frequency inverter provides sensorless vector control for three-phase AC motors, enabling precise speed and torque regulation in industrial processes. This drive incorporates advanced control algorithms for dynamic performance, an integrated braking chopper for rapid deceleration, and a Class A EMC filter for electromagnetic compatibility. It is engineered for applications such as material handling systems, fluid control, and general machinery within manufacturing and process automation.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 440
- COMPONENT TYPE: Frequency Inverter (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 380-480VAC
- INPUT PHASE: 3-Phase
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT POWER: 2.2 kW (3 HP)
- OUTPUT CURRENT: 5.5 A
- OUTPUT VOLTAGE: 0-480VAC
- OVERLOAD CAPACITY: 150% for 60 seconds, 200% for 3 seconds
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact wall-mount chassis
- COOLING METHOD: Forced air cooling via integrated fan
- INTERFACE/CONTROL:
- CONTROL METHOD: Sensorless Vector Control (SVC), V/f Control
- DIGITAL INPUTS: 6 (programmable)
- ANALOG INPUTS: 2 (0-10V, 0/4-20mA programmable)
- DIGITAL OUTPUTS: 3 (2 relay, 1 transistor programmable)
- ANALOG OUTPUTS: 2 (0-10V, 0/4-20mA programmable)
- COMMUNICATION PROTOCOL: USS protocol via RS485, MODBUS RTU (integrated) PROFIBUS DP, PROFINET, DeviceNet, CANopen (via optional modules)
- FEEDBACK: Incremental encoder feedback (via optional module)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: Vertical wall mounting
- OPERATING TEMPERATURE RANGE: -10 to +50 degrees C (derating applies above 40 degrees C)
- EMC FILTER: Integrated Class A (C3)
- COMPATIBILITY/APPLICATION:
- MOTOR COMPATIBILITY: Standard 3-phase asynchronous AC induction motors
- TARGET APPLICATIONS: Conveyor belts, pumps, fans, mixers, extruders, centrifuges, general industrial machinery requiring variable speed and torque control.