ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI RK-271-019-AN - Compact Variable Frequency Drive Module
This compact variable frequency drive module is engineered for precise speed and torque control of standard AC induction motors in diverse industrial applications. It integrates advanced motor control algorithms, offering robust performance for machinery requiring variable speed operation, such as conveyors, pumps, and small fans. The unit provides essential motor protection and communication capabilities for seamless integration into broader automation systems.
Technical Specifications:
- SERIES/FAMILY: Not directly decodable from RK-271-019-AN inferred as a specialized compact drive module series within ASEA BROWN BOVERI's automation portfolio.
- COMPONENT TYPE: Compact Variable Frequency Drive Module
- ELECTRICAL SPECS:
- NOMINAL INPUT VOLTAGE: 200-240 VAC, Single-Phase
- NOMINAL OUTPUT VOLTAGE: 3-Phase, 0 to Input Voltage
- NOMINAL OUTPUT POWER: 0.19 kW (0.25 HP)
- NOMINAL OUTPUT CURRENT: 1.2 A
- INPUT FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, DIN Rail Mountable Module
- COOLING: Natural Convection
- INTERFACE/CONTROL:
- CONTROL METHOD: Scalar (V/f) Control, Sensorless Vector Control (SVC)
- COMMUNICATION PROTOCOL: Modbus RTU (RS-485)
- DIGITAL INPUTS: 2x Programmable (e.g., Run/Stop, Fault Reset)
- ANALOG INPUTS: 1x Programmable (e.g., Speed Reference)
- RELAY OUTPUTS: 1x Programmable (e.g., Run Status, Fault)
- FEEDBACK: Motor Current, Output Frequency
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Enclosed Panel Mounting Required)
- OPERATING TEMPERATURE: 0 to +50 degrees C
- MOUNTING STYLE: DIN Rail or Screw Mount
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Standard AC Induction Motors
- TARGET APPLICATIONS: Small pumps, fans, conveyors, mixers, general machinery requiring variable speed control.
