ОПИСАНИЕ ПРОДУКТА
SIEMENS 6SE9221-3BC40 - AC Frequency Inverter
The SIEMENS 6SE9221-3BC40 is an AC frequency inverter belonging to the MICROMASTER 420 series, engineered for variable speed control of three-phase asynchronous motors. It facilitates regulated motor speed and torque for general industrial applications such as pumps, fans, conveyors, and basic material handling systems, employing V/f control principles. The unit is designed for integration within industrial control cabinets.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 420
- COMPONENT TYPE: AC Frequency Inverter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3 AC 380-480V (+10%/-10%)
- INPUT FREQUENCY: 47-63 Hz
- OUTPUT POWER: 0.37 kW (0.5 HP)
- OUTPUT CURRENT: 1.0 A
- OUTPUT VOLTAGE: 3 AC 0-INPUT VOLTAGE
- OUTPUT FREQUENCY: 0-650 Hz
- PHASE: Three-Phase Input, Three-Phase Output
- MECHANICAL/PHYSICAL:
- FRAME SIZE: FSA (Frame Size A)
- COOLING: Natural Convection
- MOUNTING: Wall/Cabinet Mounting
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f Control
- DIGITAL INPUTS: 3 (Programmable)
- ANALOG INPUTS: 1 (0-10V)
- RELAY OUTPUTS: 1 (Configurable NO/NC)
- COMMUNICATION PROTOCOL: USS via RS485, MODBUS RTU (Optional)
- OPERATOR INTERFACE: Basic Operator Panel (BOP) or Advanced Operator Panel (AOP) compatible (sold separately)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: -10 to +50 degrees C
- HUMIDITY: <95% Relative Humidity, Non-Condensing
- COMPATIBILITY/APPLICATION:
- MOTOR COMPATIBILITY: Standard Three-Phase Asynchronous Motors
- TYPICAL APPLICATIONS: Pumps, Fans, Conveyors, Mixers, Basic Material Handling, General Purpose Machinery