ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI M357-L17A - Variable Frequency Drive Module
This component is an ASEA BROWN BOVERI M357 series Variable Frequency Drive (VFD) module, engineered for precise speed and torque control of three-phase AC induction motors. It integrates advanced motor control algorithms, including scalar and sensorless vector control, to optimize industrial processes such as pumping, ventilation, conveying, and general machine automation. The module is designed for robust integration into industrial control cabinets, providing efficient and reliable motor management for a wide range of applications.
Technical Specifications:
- SERIES/FAMILY: M357 Series
- COMPONENT TYPE: Variable Frequency Drive Module
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC, 50/60 Hz
- OUTPUT VOLTAGE: 3-Phase, 0 to Input Voltage
- NOMINAL OUTPUT CURRENT: 17A
- NOMINAL OUTPUT POWER: 7.5 kW (Heavy Duty) / 11 kW (Light Duty) at 400VAC 11 kW (Heavy Duty) / 15 kW (Light Duty) at 480VAC
- OVERLOAD CAPACITY: 150% of nominal current for 60 seconds (typical)
- OUTPUT FREQUENCY RANGE: 0-500 Hz
- INTERFACE/CONTROL:
- CONTROL METHOD: V/Hz (Scalar Control), Sensorless Vector Control
- DIGITAL INPUTS: 6 (programmable, 24VDC)
- DIGITAL OUTPUTS: 2 (relay, programmable)
- ANALOG INPUTS: 2 (0-10V, 0/4-20mA, programmable)
- ANALOG OUTPUTS: 1 (0-10V, 0/4-20mA, programmable)
- FEEDBACK INTERFACE: Encoder input (incremental, HTL/TTL compatible)
- COMMUNICATION PROTOCOLS: Modbus RTU (integrated), Optional Fieldbus Modules (e.g., PROFINET, EtherNet/IP, PROFIBUS DP)
- CONTROL RESOLUTION: 0.01 Hz (frequency output)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for cabinet mounting)
- COOLING METHOD: Forced Air (integrated fan)
- MOUNTING STYLE: Panel Mount (DIN rail or screw mount)
- OPERATING TEMPERATURE: 0 to 50 degrees Celsius (32 to 122 degrees Fahrenheit)
- COMPATIBILITY/APPLICATION:
- MOTOR TYPES: Standard 3-Phase AC Induction Motors
- TARGET SYSTEMS: Industrial pumps, fans, compressors, conveyors, mixers, general machinery, HVAC systems, material handling.