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Yokogawa CIMR-AT2A0021F
Product Introduction: A high-performance variable frequency drive from Yokogawa’s industrial inverter series. It is designed to control the speed and torque of three-phase AC induction motors, offering energy efficiency, precise control, and robust performance for a wide range of industrial motor applications.
Technical Specifications
- Power Rating: 3.7 kW (5 HP)
- Input Voltage: Three-phase 200 V AC
- Output Voltage: Three-phase 0–200 V AC
- Output Frequency: 0.01–400 Hz
Detailed content
- Control Method: Sensorless vector control, V/f control
- Starting Torque: 200% at 0.5 Hz (sensorless vector)
- Overload Capacity: 150% for 1 minute, 200% for 0.5 seconds
- Communication: Built-in RS-485 port, supports Modbus RTU protocol
- Protections: Overcurrent, overvoltage, undervoltage, overtemperature, ground fault
- Operating Temperature: -10°C to +50°C
- Cooling: Forced air cooling
Key Features
- High Starting Torque: Ensures reliable operation of high-inertia loads.
- Energy Saving: Optimizes motor efficiency, reducing power consumption.
- Wide Speed Range: Precise control from very low to high speeds.
- Built-in PLC Function: Simple sequence control without external PLC.
- Easy Setup: User-friendly keypad interface and auto-tuning function.
Applications
- Pumps and fans in HVAC, water treatment, and building automation.
- Conveyors, mixers, and machine tools in manufacturing.
- Compressors and extruders in chemical and plastic processing.
- Material handling equipment in logistics and warehouses.
- Textile machinery and printing presses requiring precise speed control.
