2025-08-13 BY
IN Company News

Product Overview

The MAGNETEK CIMR-AU4A0018A AA is a high-performance variable frequency drive (VFD) designed to deliver precise motor control and energy efficiency in a variety of industrial applications. As a versatile model in Magnetek’s AU series, MAGNETEK CIMR-AU4A0018A AA is engineered to handle light to medium-duty motor operations, making it suitable for use in pumps, fans, conveyors, and small machine tools across industries such as manufacturing, HVAC, and water treatment. This drive is recognized for its compact design, advanced control capabilities, and reliable performance, ensuring seamless operation even in space-constrained industrial environments. With MAGNETEK CIMR-AU4A0018A AA, users benefit from enhanced process control, reduced energy consumption, and simplified maintenance, making it a valuable solution for modern industrial motor control systems.

Technical Specifications

Parameter
Value
Product Model
MAGNETEK CIMR-AU4A0018A AA
Manufacturer
Magnetek
Product Type
Variable Frequency Drive (VFD)
Input Voltage
380-480 VAC, 3-phase
Rated Output Power
7.5 kW
Output Current
18 A (continuous), 36 A (1-minute overload)
Control Methods
V/f control, Sensorless Vector control
Operating Temperature Range
-10°C to 50°C (ambient)
Enclosure Protection
IP20 (open type)
Communication Protocols
RS-485 (Modbus RTU), optional Profibus DP

Key Features and Benefits

The MAGNETEK CIMR-AU4A0018A AA is designed to offer exceptional performance and versatility in industrial motor control. Its support for both V/f control and Sensorless Vector control allows for flexible operation, adapting to various motor types—from standard induction motors to those requiring precise torque control—ensuring smooth speed regulation and consistent performance across varying loads. This makes it ideal for applications such as small conveyor systems, where steady acceleration and deceleration are critical, and centrifugal pumps, where variable speed operation optimizes energy use.
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Energy efficiency is a key advantage of the MAGNETEK CIMR-AU4A0018A AA. By adjusting voltage and frequency to match the motor’s load requirements, the drive minimizes energy waste, leading to significant cost savings over time. With a rated output power of 7.5 kW and a continuous output current of 18 A (36 A for 1-minute overloads), it provides sufficient power for medium-sized motors, ensuring reliable operation under typical industrial demands.
Durability is built into the drive’s design. It operates efficiently within an ambient temperature range of -10°C to 50°C, making it suitable for environments with moderate temperature fluctuations. The IP20 enclosure protects internal components from dust and debris, extending the drive’s lifespan and reducing maintenance needs. Additionally, the RS-485 (Modbus RTU) interface enables seamless integration with PLCs and SCADA systems, allowing for remote monitoring, programming, and control—enhancing system visibility and operational efficiency.
Comprehensive motor protection features are another highlight of the MAGNETEK CIMR-AU4A0018A AA. It includes safeguards against overcurrent, overvoltage, undervoltage, overtemperature, and short circuits, preventing damage to both the motor and the drive during abnormal operating conditions. These protective measures minimize downtime and repair costs, ensuring uninterrupted operation of critical industrial processes.

Related Models

  • MAGNETEK CIMR-AU4A0011A AA – A lower-power variant with 4 kW rated output, suitable for smaller motors in light-duty applications.
  • MAGNETEK CIMR-AU4A0025A AA – A higher-power model delivering 11 kW, designed for more demanding industrial motor operations.
  • MAGNETEK CIMR-AU2A0018A AA – A 200-240 VAC input version of MAGNETEK CIMR-AU4A0018A AA, ideal for regions with lower voltage standards.
  • MAGNETEK CIMR-AV4A0018A AA – The next-generation upgrade with enhanced processing power and improved IoT capabilities for advanced connectivity.
  • MAGNETEK CIMR-AU4A0018A AA-IP54 – A weather-resistant variant with an IP54 enclosure, suitable for dusty or moderately humid environments.
  • MAGNETEK AU-COM-ETH – An Ethernet/IP communication module that adds Ethernet connectivity to MAGNETEK CIMR-AU4A0018A AA for expanded network integration.
  • MAGNETEK AU-HMI-03 – A dedicated human-machine interface panel compatible with MAGNETEK CIMR-AU4A0018A AA for local drive configuration and monitoring.
  • MAGNETEK BRK-AU-18 – A braking resistor designed to work with MAGNETEK CIMR-AU4A0018A AA for efficient motor deceleration in high-inertia applications.
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We are a distributor of industrial control products, specializing in a wide range of brands. With extensive industry knowledge and market insights, we adhere to the “Customer First, Forge Ahead” business philosophy, providing high-quality pre-sales and after-sales services. All products come with a one-year warranty for your peace of mind.
As a certified partner of industry leaders, we offer key components for various areas including process industries (petrochemical, power, energy), discrete manufacturing (automotive, packaging), and infrastructure (building automation, environmental protection).
If you cannot find the model you need, please contact us immediately. Reach us via WhatsApp: [https://wa.me/+86 19389860630] or Email: jllucky33@qq.com.