YASKAWA CIMR-VGU42P2 676VG3 AC drive Variable Frequency 380–480V CIMRVGU42P2

Description:

The Yaskawa Electric CIMR-VGU42P2 (Varispeed 676VG3) AC drive is used in variable frequency drive systems for precise motor speed and torque control in industrial automation. Commonly installed in pumps, fans, conveyors, and general-purpose machinery requiring adjustable speed motor operation. Maintenance teams and system integrators use this part for repair, retrofit, and replacement of Yaskawa Varispeed drive systems.

Applications:

The CIMR-VGU42P2 drive is widely used in industrial automation environments such as HVAC systems, water treatment plants, conveyor lines, and process control equipment. It functions as a VFD, converting fixed-frequency AC power into variable frequency output to control motor speed, improve energy efficiency, and reduce mechanical stress. Drives in the Varispeed 676VG3 series are designed for reliable operation in general-purpose industrial motor control applications.

Technical Specifications:

• Manufacturer: Yaskawa Electric
• Model / Part Number: CIMR-VGU42P2
• Product Type: AC Drive / Variable Frequency Drive (VFD)
• Series: Varispeed 676VG3
• Input Voltage: 3-phase 380–480V AC (typical for U4 class)
• Rated Output Power: ~2.2 kW (model class P2)
• Function: Variable speed and torque control for AC motors
• Control Method: V/f control (with optional vector control depending on configuration)
• Frequency Range: 0–400 Hz (typical VFD range)
• Application: Pumps, fans, conveyors, general machinery
• Installation: Panel-mounted industrial drive
• System Role: Converts fixed AC input to adjustable frequency output
• Compatibility: Induction motors and industrial automation systems
• Status: Legacy/discontinued (available in surplus market)

Common Replacements:

• Yaskawa Electric CIMR-F7U4022
• Yaskawa Electric CIMR-AU4A0009FAA
• Yaskawa Electric CIMR-GA700 Series