Product Description — CIMR-AT4A0023FAA Variable Frequency Drive (VFD)
The CIMR-AT4A0023FAA Variable Frequency Drive is a high-performance industrial motor controller engineered to deliver precise speed regulation, energy efficiency, and long-term operational reliability. Designed for demanding automation environments, this drive provides accurate control of three-phase AC induction motors by adjusting output frequency and voltage, allowing equipment to operate only at the speed required by the process. As a result, mechanical stress, power consumption, and maintenance costs are significantly reduced.
Built on advanced vector-control technology, the CIMR-AT4A0023FAA ensures stable torque even at low speeds, making it ideal for conveyors, pumps, compressors, mixers, fans, and general manufacturing machinery. Its intelligent control algorithms improve motor efficiency while preventing overheating and sudden current spikes. The drive also features soft start and soft stop capability, eliminating the electrical and mechanical shock commonly associated with direct-on-line motor starting.
The unit incorporates comprehensive protection functions including overload, overvoltage, undervoltage, short circuit, phase loss, and overheating protection. These safety features help extend both motor and equipment life while minimizing downtime in industrial operations. An integrated digital operator panel allows easy parameter configuration, monitoring, and diagnostics without requiring specialized software.
For modern automation systems, the drive supports multiple communication and control interfaces, enabling seamless integration with PLC-based control panels and industrial control networks. Its compact design simplifies panel installation and saves valuable cabinet space. Additionally, the drive is optimized for energy savings, particularly in variable-torque applications such as centrifugal pumps and ventilation systems, where energy reduction can exceed 30–50%.
Manufactured with industrial-grade components, the CIMR-AT4A0023FAA VFD is suitable for continuous duty operation in factories, water treatment plants, HVAC systems, textile mills, packaging lines, and processing plants. Combining performance, durability, and intelligent motor control, this variable frequency drive provides a dependable and cost-effective solution for improving productivity and lowering operating costs in modern industrial facilities.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | CIMR-AT4A0023FAA |
| Product Type | Variable Frequency Drive (VFD) / AC Motor Drive |
| Control Method | Sensorless Vector Control & V/F Control |
| Input Power Supply | 3-Phase 380–480 VAC, 50/60 Hz |
| Output Voltage | 0 – Rated Input Voltage (Proportional) |
| Output Frequency Range | 0.1 – 400 Hz |
| Rated Motor Type | 3-Phase AC Induction Motor |
| Approx. Power Rating | ~11 kW (15 HP) Class* |
| Overload Capacity | 150% rated current for 60 seconds |
| Starting Torque | Up to 150% at low speed |
| Speed Regulation Accuracy | ±0.5% (Sensorless Vector Mode) |
| Acceleration/Deceleration Time | 0.0 – 6000 seconds adjustable |
| Braking | DC Injection Braking / Optional Dynamic Braking |
| Protection Functions | Overcurrent, Overload, Overvoltage, Undervoltage, Phase Loss, Overheat, Short Circuit |
| Control Inputs | Digital Inputs, Analog Voltage (0-10V), Analog Current (4-20mA) |
| Control Outputs | Relay Output, Analog Monitor Output |
| Operator Interface | Built-in Keypad with LED Display |
| Communication | RS-485 (Modbus/Industrial Integration Capable) |
| Cooling Method | Forced Air Cooling |
| Mounting | Panel Mount (Vertical) |
| Ambient Temperature | −10°C to +50°C (Non-condensing) |
| Enclosure Protection | IP20 (Typical Panel Mount) |
| Application Areas | Pumps, Fans, Conveyors, Mixers, HVAC, Packaging, Textile Machinery |
*Power rating may vary slightly depending on motor duty and voltage region.
Catalogue Table (Website-Ready)
| Feature | Details |
|---|---|
| Brand Compatibility | Industrial AC Motor Systems |
| Device Category | Industrial Automation – Motor Speed Controller |
| Energy Saving | Yes – Variable Torque Optimization |
| Installation | Control Panel / Electrical Cabinet |
| Key Benefits | Energy Efficiency, Soft Start, Motor Protection |
| Industries | Manufacturing, Water Treatment, HVAC, Textile, Packaging |
| Maintenance | Low Maintenance Required |
| Control Capability | Speed, Torque & Process Flow Control |
| Safety | Built-in Motor and Electrical Protection |
| Integration | PLC & Automation System Compatible |