PRODUCT DESCRIPTION
SIEMENS 6SE6400-3CC00-5AC3 - Variable Frequency Drive
The SIEMENS MICROMASTER 440 series is a high-performance variable frequency drive engineered for precise speed and torque control of three-phase AC induction motors. Utilizing advanced vector control (sensorless and with optional encoder feedback) and V/f control, this drive is suitable for demanding industrial applications including pumping, ventilation, conveying systems, mixers, extruders, and general machinery requiring robust motor management.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 440
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 380-480VAC, 3-Phase
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT VOLTAGE: 0 to Input Voltage, 3-Phase
- OUTPUT FREQUENCY: 0-650 Hz (standard)
- POWER RATING: The specific power rating is not directly encoded within the 3CC00-5AC3 suffix of this part number. The MICROMASTER 440 series, for the 380-480VAC input voltage class, typically covers a power range from 0.12 kW to 250 kW.
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, modular design for cabinet mounting.
- COOLING: Forced air cooling via integrated fan.
- INTERFACE/CONTROL:
- CONTROL MODES: V/f control, Vector control (sensorless), Vector control with encoder (optional module).
- DIGITAL I/O: Multiple programmable digital inputs and outputs.
- ANALOG I/O: Multiple programmable analog inputs and outputs.
- COMMUNICATION: USS protocol (RS485) integrated. Optional modules for PROFIBUS DP, PROFINET, CANopen, DeviceNet.
- FEEDBACK: Support for various encoder types via optional modules.
- INTEGRATED FUNCTIONS: PID controller, flying start, motor potentiometer, free function blocks.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Typically IP20 (standard), with options for IP21/NEMA1 or IP54.
- MOUNTING STYLE: Wall or cabinet mounting.
- OPERATING TEMPERATURE: 0 to 50 degrees Celsius (derating may apply at higher temperatures).
- COMPATIBILITY/APPLICATION: Compatible with standard three-phase AC induction motors. Suitable for a broad spectrum of industrial applications including pumps, fans, compressors, conveyors, mixers, extruders, and general machine building.