ОПИСАНИЕ ПРОДУКТА
SIEMENS 6SE6420-2UD17-5AA1 - Variable Frequency Drive
The SIEMENS 6SE6420-2UD17-5AA1 is a MICROMASTER 420 series variable frequency drive engineered for precise speed and torque control of three-phase AC induction motors. This unit provides robust V/f control and sensorless vector control capabilities, optimizing energy efficiency and process stability in a wide range of industrial applications. It is designed for integration into systems requiring reliable motor regulation, such as pumps, fans, conveyors, and general machinery.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 420
- COMPONENT TYPE: Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-phase, 380-480 VAC (+10%/-10%)
- INPUT FREQUENCY: 50/60 Hz (+/-5%)
- OUTPUT POWER: 7.5 kW (10 HP)
- NOMINAL OUTPUT CURRENT: 15.5 A
- OUTPUT FREQUENCY RANGE: 0-650 Hz
- OVERLOAD CAPACITY: 150% for 60 seconds, 200% for 3 seconds
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, cabinet-mountable module
- COOLING: Forced air cooling (integrated fan)
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f control, Sensorless Vector Control (SLVC)
- COMMUNICATION PROTOCOL: RS485 (USS protocol, MODBUS RTU)
- DIGITAL INPUTS: 3 programmable (PNP/NPN configurable)
- ANALOG INPUTS: 1 (0-10V or 0-20mA)
- RELAY OUTPUTS: 1 programmable
- ANALOG OUTPUTS: 1 (0-10V or 0-20mA)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for cabinet installation)
- AMBIENT OPERATING TEMPERATURE: -10 to +50 degrees C (derating above 40 degrees C)
- MOUNTING STYLE: Wall/cabinet mounting
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: 3-phase AC induction motors
- TARGET APPLICATIONS: Pumps, fans, compressors, conveyors, mixers, general machine automation