FRN0020C2S-2U

The FRENIC-Mini (C2) is a general purpose micro drive that is easy to use and packed with features in a compact housing.

Standard functions of the FRENIC-Mini include high starting torque, synchronous motor control, optimum energy savings, PID control and built-in Modbus RTU.

The standard rating on the FRENIC-Mini is IP20 UL Open Type (UL50). The optional NEMA/UL Type 1 kit allows you to use this drive in stand alone applications and is used for finger protection for indoor use. There is also a DIN rail adapter (up to 5hp) and a remote/USB keypad accessory.

The FRENIC-Mini is available in:

• 1 phase, 115V from 1/8 to 1hp
• 1 phase, 230V from 1/8 to 3hp
• 3 phase, 230V from 1/8 to 20hp
• 3 phase, 460V from 1/8 to 20hp

The Fuji FRENIC-Mini has a simplified torque vector control system with automatic torque boost function. 

• Fan, Pump applications: automatic energy-saving function, PID control function, and cooling fan ON/OFF control function
• Target industries include transverse conveyors, conveyors for food processing, mixers, chemical equipment and wood processing machines

With improved voltage control capability and reduced motor instability at low speed (about half compared with that of conventional models at 1Hz), the Mini can be used to drive mixers, chemical equipment, wood processing machines and a range of other applications.

Fuji is the world's top manufacturer of general purpose inverters in the 5hp or below class!

Effective July 1, 2015: FRENIC-Mini now has the following features (Part Number changed from 'C1S' to 'C2S':)

• Compatible with Fuji Electric's loader software
• Firmware for permanent magnet motors
• RS485 serial port with standard MODBUS RTU communication
• Same size and footprint as the old FRENIC-Mini

Check out this blog about the Tips & Tricks of VFDs. Better yet, check out this whole section all about AC Drives.

Series Features Include:

• Starting Torque: 150% running at 1Hz with Slip compensation and auto-torque boost
• Control: V/F control, Slip compensation, Auto-toque boost, Dynamic torque vector control system
• Built in Modbus RTU
• Dynamic Torque Vector Control System
• Slip Compensation which shortens setting time
• PID Control Function
• Cooling Fan ON/OFF Control Function
• Synchronous Motor Control
• Standard RS-485 communications port

Functions for User Applications

• V/F (non-linear 3 step)
• Two motor parameter sets
• Brake signal (brake release signal)
• Rotational direction control (prevent forward/reverse movement)

Technical Information:

• Fuji FRENIC-Mini (C2) Series Brochure
• Fuji FRENIC-Mini (C2) Series Catalog
• Fuji FRENIC-Mini (C2) Series General Specifications
• Fuji FRENIC-Mini (C2) Series Quick Reference Guide
• Fuji FRENIC-Mini (C2) Series User Manual
• Fuji FRENIC-Mini (C2) Series Instruction Manual
• Fuji FRENIC-Mini (C2) Series Watts Loss Data
• Fuji FRENIC-Mini (C2) vs FRENIC-Mini (C1) Cross Reference

Option Manuals:

• I/O card 115V input OPC-ALL-115V Instruction Manual
• Fuji RS-485 User Manual
• Fuji Supplement to RS-485 User Manual
• Fuji Inverter Support Software FRENIC Loader 3.3 Instruction Manual
• Fuji Built-In Braking Resistor "TKxxWxx" Installation Manual
• Fuji Braking Resistor DBxxx-xC Series Instruction Manual
• Fuji Mounting Adapter "MA-C1" Installation Manual
• Fuji FRENIC-Mini NEMA 1 Enclosure Kit Installation Manual
• Fuji Rail Mounting Base "RMA-C1" Installation Manual
• Fuji Remote Keypad "TP-E1U' Installation Manual

Application Notes:

• Fuji Cost of Downtime Infographic Flyer
• FRENIC-Mini (C2) USB to RS-485 Converter Usage Application Note
• Fuji Three-Wire Start/Stop Wiring and Function Codes Application Note
• Fuji Pre-Set Speed Operation Wiring and Function Codes Application Note
• Fuji PID Control with Pressure Transducer Wiring and Function Code Settings Application Note
• Fuji Automatic Restart after Power Failure Application Note
• Fuji FRENIC-Mini C2 Single Phase Ratings Application Note
• Fuji RS-485 Data Format 12 Procedure Application Note
• Fuji FRENIC-Mini Fan Overvoltage Avoidance Application Note
• Fuji H-O-A with PID and a Potentiometer Application Note
• Fuji Surge Protection Information for AC Drives Technical Bulletin

Want to learn more?

• Fuji Video Resources
• VFD Temperature Guide
• What VFD should I use with my pump?
• A Simple Explanation: The Difference Between a Soft Starter and a Variable Frequency Drive
• What does VFD really mean?
• I know I need a VFD, but which manufacturer is best?