YASKAWA ELECTRIC CIMR-J7AM40P7 AC Drive / Variable Frequency Drive NSNBC01 CIMRJ7AM40P7

Description:

The Yaskawa CIMR-J7AM40P7 is a compact general-purpose AC drive (variable frequency inverter) from the VS Mini J7 series designed for controlling three-phase motors in industrial applications. It operates on 380–460V input power and uses PWM inverter technology with V/f control to deliver reliable speed and torque performance while maintaining low motor noise and high starting torque. The J7 series is known for its small footprint, simple setup, and cost-effective design, making it widely used in basic automation systems.

Applications:

The Yaskawa CIMR-J7AM40P7 drive is commonly used in light to medium industrial applications such as conveyors, pumps, fans, small machinery, and automation equipment requiring adjustable speed control. Its compact size and straightforward parameter setup make it suitable for OEM equipment and retrofit installations where space and simplicity are important. 

Technical Specifications:

• Manufacturer: Yaskawa Electric Corporation
• Model / Part Number: CIMR-J7AM40P7 (NSNBC01 variant)
• Product Type: AC Drive / Variable Frequency Drive (VFD)
• Series: VS Mini J7 (GPD305)
• Input Voltage: 380–460 VAC, 3-Phase
• Output Current: ~4.9 Amps
• Frequency: 50/60 Hz
• Control Method: V/f control (PWM inverter)
• Overload Capacity: ~150% for 60 seconds (series typical)
• I/O: Digital inputs, analog input, programmable output (series standard)
• Communication: Optional RS-485 (Modbus)
• Function: Motor speed, torque, and process control
• Status: Discontinued / obsolete (surplus or refurbished availability)

Common Replacements:

• Yaskawa V1000 Series Microdrive
• Yaskawa GA500 Series Compact Drive
• Yaskawa GA800 Series Industrial Drive