PRODUCT DESCRIPTION
SIEMENS 6SE3117-3DC40 - Variable Frequency Drive
The SIEMENS MICROMASTER 3 (MM3) 6SE3117-3DC40 is a compact variable frequency drive engineered for the speed and torque control of standard asynchronous AC motors. This unit utilizes scalar control (V/f) technology, making it suitable for general industrial applications such as pumps, fans, conveyors, and basic material handling systems where precise vector control is not a primary requirement. It integrates into existing control architectures via standard industrial interfaces.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 3 (MM3)
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-phase, 380-480 VAC
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT POWER: 4.0 kW
- OUTPUT CURRENT: 8.5 A (Nominal at 400V)
- OUTPUT VOLTAGE: 3-phase, 0 to Input Voltage
- MECHANICAL/PHYSICAL:
- CONTROL METHOD: V/f (Scalar Control)
- MOTOR TYPE: Asynchronous AC Induction Motors
- INTERFACE/CONTROL:
- COMMUNICATION: USS protocol via RS485 (Standard)
- I/O: Digital Inputs, Analog Inputs, Relay Outputs
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Forced Air Cooling (Integrated Fan)
- MOUNTING STYLE: Wall/Panel Mount
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Pumps, Fans, Conveyors, Mixers, General Purpose Industrial Machinery
- COMPATIBILITY: Standard 3-phase asynchronous induction motors within specified power ratings.