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FRENIC Ace fra Fuji Electric

Product Information

Customizabel logic

Customizable logic function is available as a standard feature. FRENIC-Ace has built-in customizable logic functions with a maximum of 200 steps including both digital and analog operation functions, giving customers the ability to customize their inverters—from simple logic functions to full-scale programming. Fuji Electric also has plans to offer programming templates for wire drawing machines, hoists, spinning machines, and other applications so that the FRENIC-Ace can be used as a dedicated purpose inverter.

Superior Flexibility

FRENIC-Ace has readily available interface cards and various types of fieldbus / network to maximize its flexibility.

Option Installation type
  • RS485 communications card
  • PG interface (5V) card
  • PG interface (12/15V) card
  • Optional control terminal block
  • DeviceNet communication card
  • CC-Link communication card
  • PROFIBUS-DP communication card 
  • EtherNet/IP communication card 
  • ProfiNet-RT communication card 
  • CANopen communication card 
  • Digital input/output interface card
  • Analog input/output interface card
  • Optional front face keypad mount


Wide Varity Of Functions As A Standard Feature

  • Sensorless dynamic torque vector control
  • Motor vector control with PG (with optional card)
  • Synchronous motor with sensorless vector control
  • 2-channel on-board RS485 communications port
  • Standard CANopen compatibility
  • Removable keypad device
  • Removable control terminal block board

Multi-Function Keypad(option)

FRENIC-Ace has two different multi-function keypads available

  • Multi-function keypad with LCD display: Enhanced HMI functionality
  • USB keypad: Connect to a computer for more efficient operation (set-up, troubleshooting, maintenance, etc)
  • Multi-function keypad with LCD display USB keypad

Functional Safety

FRENIC-Ace is equipped with STO functional safety function as a standard. Therefore output circuit magnetic contactors are not required for safe stop implementation. Enhanced standard features position FRENIC-Ace ahead of its class (Safety input: 2CH, output: 1CH).

Complies with:

EN ISO 13849-1: 2008, Cat.3 / PL=e IEC/EN 61800-5-2: 2007 SIL3 (Safety feature: STO)
IEC/EN 60204-1: 2005/2006 Stop category 0 IEC/EN 62061: 2005 SIL3
IEC/EN 61508-1 to -7: 2010 SIL3  


10 Years Lifetime Design

FRENIC-Ace components have a design life of ten years.
A longer maintenance cycle also helps to reduce running costs.

  Main circuit capacitor 10 years*
Electrolytic capacitors on PCB 10 years*
Cooling fan 10 years*
  Ambient temperature +40°C
Load rate 100% (HHD specifications)
80% (HND/HD/ND specifications)

* ND specifications have a rated current of two sizes higher than HHD specifications, so the life is 7 years.


RoHS Directive

Standard compliance with European regulations that limit the use of specific hazardous substances (RoHS)

  Lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyl (PBB), polybrominated biphenyl ether (PBDE)
  Directive 2002/95/EC, issued by the European Parliament and European Council, limits the use of specific hazardous substances in electrical and electronic devices.

Global compliance

Standard compliance