PRODUCT DESCRIPTION
SIEMENS 6SE9211-4DA40 - Frequency Inverter
The SIEMENS MICROMASTER 411 6SE9211-4DA40 is a compact, sensorless vector control frequency inverter engineered for fundamental industrial drive applications. This unit provides precise variable speed control for three-phase asynchronous motors, making it suitable for integration into conveyor systems, pumps, fans, and general machinery requiring regulated motor operation. It incorporates essential control functionalities within a robust, cabinet-mountable form factor.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 411
- COMPONENT TYPE: Frequency Inverter (Variable Frequency Drive)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-phase, 380-480 VAC (+10%/-10%)
- INPUT FREQUENCY: 50/60 Hz (+/-5%)
- OUTPUT POWER: 0.37 kW (0.5 HP)
- OUTPUT CURRENT: 1.2 A
- OUTPUT VOLTAGE: 3-phase, 0 to input voltage
- OUTPUT FREQUENCY: 0-650 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, book-size module
- MOUNTING: Wall or cabinet mounting
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f control (Volts per Hertz)
- COMMUNICATION PROTOCOL: RS485 (USS protocol)
- DIGITAL INPUTS: 3 (programmable)
- ANALOG INPUTS: 1 (0-10V or 0-20mA, programmable)
- DIGITAL OUTPUTS: 1 relay output (programmable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: 0 to +50 degrees C
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: 3-phase asynchronous motors
- TARGET APPLICATIONS: Conveyor systems, pumps, fans, mixers, general machine building