YASKAWA CIMR-G7C23P7 GENERAL PURPOSE INVERTER NO CAP CIMRG7C23P7

Description:

The Yaskawa CIMR-G7C23P7 is a general-purpose AC inverter (variable frequency drive) from the G7 series, designed for advanced motor control in industrial applications. It operates on 200–240V class three-phase systems and utilizes Yaskawa’s advanced vector control and 3-level inverter technology to deliver precise speed, torque, and position control. The G7 series is known for reducing electrical noise and improving motor life, especially in installations with long cable runs. 

Applications:

The Yaskawa CIMR-G7C23P7 inverter is commonly used in industrial automation systems for controlling three-phase motors in applications such as conveyors, pumps, fans, compressors, and machine tools. The G7 series is especially suitable for demanding environments requiring stable torque and reduced harmonic distortion. Units labeled “no capacitor” are typically used by maintenance technicians, repair facilities, or parts resellers for rebuilding drives or sourcing internal components.

Technical Specifications:

• Manufacturer: Yaskawa Electric Corporation
• Model / Part Number: CIMR-G7C23P7
• Product Type: AC Drive / Variable Frequency Drive (VFD)
• Series: G7 (Varispeed G7)
• Input Voltage: 200–240 VAC, 3-Phase
• Output Power: ~3.7 kW (≈5 HP typical for 23P7 class)
• Control Method: Vector control / V/f control
• Technology: 3-level inverter design (reduced noise & motor stress)
• Frequency Range: Up to ~400 Hz (series typical)
• Function: Motor speed, torque, and process control
• Special Condition: No DC bus capacitors (non-operational until repaired)
• Status: Discontinued / legacy product

Common Replacements:

• Yaskawa GA500 Series Compact Drive (modern general-purpose replacement)
• Yaskawa A1000 Series Industrial Drive
• Yaskawa GA800 Heavy-Duty Drive