ОПИСАНИЕ ПРОДУКТА
SIEMENS 6SE9210-7BA40 - Frequency Inverter
This SIEMENS MICROMASTER 420 frequency inverter provides precise speed and torque control for three-phase AC induction motors. It utilizes V/f control and flux current control algorithms to optimize motor performance in industrial applications such as pumps, fans, conveyors, and basic machine tools. The unit is designed for integration into distributed control systems requiring robust motor regulation.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 420
- COMPONENT TYPE: Frequency Inverter (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3 AC 380-480V
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT VOLTAGE: 3 AC 0-480V (variable)
- OUTPUT FREQUENCY: 0-650 Hz
- RATED OUTPUT POWER: 0.37 kW (0.5 HP)
- RATED OUTPUT CURRENT: 1.0 A
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, wall-mountable chassis
- FRAME SIZE: FSA (Frame Size A)
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f control, Flux Current Control (FCC)
- COMMUNICATION PROTOCOL: USS protocol via RS485 (standard) PROFIBUS DP (with optional module)
- DIGITAL INPUTS: 3 (programmable)
- ANALOG INPUTS: 1 (0-10V or 0/4-20mA)
- RELAY OUTPUTS: 1 (programmable)
- ANALOG OUTPUTS: 1 (0-10V or 0/4-20mA)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Forced air cooling (integrated fan)
- MOUNTING STYLE: Wall mounting
- OPERATING TEMPERATURE: 0 to +50 degrees C
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: 3-phase AC induction motors
- TARGET APPLICATIONS: Pumps, fans, compressors, conveyors, mixers, basic machine tools, general machinery requiring variable speed control.