YASKAWA CIMR-AT4A0023FAA Variable Frequency Drive

Product Overview

The YASKAWA CIMR-AT4A0023FAA is an A1000 Series high-performance AC drive designed for precise speed, torque, and motor control in industrial automation systems.

Technical Specifications

• Model: CIMR-AT4A0023FAA
• Series: A1000
• Input Voltage: 3-Phase, 380–480 VAC
• Rated Output Current: 23 A (Normal Duty) / 18 A (Heavy Duty)
• Motor Capacity: 11 kW (Normal Duty) / 7.5 kW (Heavy Duty)
• Control Methods: V/f, Open-Loop Vector, Closed-Loop Vector
• Maximum Output Frequency: 400 Hz
• Enclosure: NEMA Type 1
• Communication: RS-422/RS-485, Modbus
• Digital Inputs: 8
• Analog Inputs: 3
• Digital Outputs: 6
• Analog Outputs: 2
• Protection: Overcurrent, overvoltage, overheating, ground fault and stall prevention
• Motor Thermal Protection: Standard

Advantages & Features

• High-performance vector control
• Excellent speed and torque control
• Advanced motor auto-tuning
• Energy-saving control technology
• Supports induction and permanent-magnet motors
• Multiple control modes for flexible applications
• Built-in protection functions for reliable operation
• Suitable for demanding industrial machinery

Applications

• Conveyors and material handling
• Pumps and fans
• Compressors
• Machine tools
• Industrial production equipment
• Cranes and hoists
• HVAC systems
• General factory automation

Important Notes

• Verify the drive model, voltage, motor power and rated current before installation.
• Configure motor parameters correctly before operation.
• Provide proper grounding, ventilation and heat dissipation.
• Follow Yaskawa wiring and installation requirements.
• Disconnect the power supply and allow the DC bus voltage to discharge before maintenance.
• For replacement applications, confirm the complete model/specification number on the nameplate to ensure compatibility.