FUJI AC Drives

Product Details:

The Frenic ACE AC drives are full feature drives offering great value while maintaining high performance through optimal design for a wide range of applications.

The Fuji Frenic ACE AC drives can be used in most applications from fans and pumps to specialised machinery.

Product Details:

The Fuji Frenic Mega AC Drive is a high performance, multifunctional AC Drive with the flexibility and functionality to support a wide range of applications on all types of mechanical equipment. The Frenic Mega AC Drive takes core capability, responsiveness, environmental awareness, and easy maintenance to the next level.

0.4 kW to 630 kW

• Safety enable input (compliant to EN/ISO13849-1 PL=d, cat. 3)
• Built-in EMC filter for all capacities (compliant to EN 61800-3, category C3)
• Sensorless vector control mode (100% torque at 0 Hz)
• Advanced PID functions (dancer control)
• Brake control function
• Logic gates for logic combination of input and output functions and delay timer (10 steps)
• Positioning function (when encoder option is used)
• 3 slots for 3 different options at the same time (encoder, fieldbus, I/O expansion)
• Removable control terminals (cage clamp type)
• External EMC filter (footprint up to 22 kW) for higher EMC compliance (EN 61800-3, category C2)
• Basic LED keypad with built-in USB port and copy function (1 complete function set, operation, maintenance and alarms information)
• Advanced LCD/LED keypad with clear text description and copy function (3 complete function sets)

Product Details:

Fuji Electric FRENIC Lift Series of exclusive AC Drives for operation of elevators are specially designed to have a number of improved features over previous elevator AC Drives, such as vastly lower torque ripple.
We have incorporated the functions that customers find most necessary in elevator controls to provide an AC Drive that delivers performance that fits your elevator system.
 

Optimum Exclusive Design for Passenger Elevators

• A Braking circuit is built in the AC Drives of all the capacities
• Built-in PG feedback circuit is standard equipment
• An Optional keypad is available

Higher Performance

• Overload Capacity 200% for 10s
• Current response 5 times greater than previous models (compared with the)
• Reduction of torque ripple realizes low vibration
• Reduced roll-back during starting up.

High Performance vector control

• Current response (ACR) : 500Hz
• Speed control accuracy : ±0.01%

High overload capacity

200% of rated current for 10s
(Overload begins from 80% continuous operation with a carrier frequency of 10kHz)
 

IM/PMSM common drive

A single AC Drive can control an induction motor (open/closed loop control) and a synchronous motor (the optional PG interface card is required).
 

Model Variations

FRENIC-lift AC Drives are available in a series with capacities ranging from

• 4.0 to 45kW for three-phase 400V model.
• 5.5 to 22kW for  three-phase 200V model
• 2.2kW for single-phase 200V model

Applicable to the feedbacks from various pulse generators

• Applicable to the inputs by open collector/complementary output as a standard specification (Encoder power supply is switchable between +12V and +15V
• Applicable to the inputs from the 5V line driver as an option
• Applicable to Sin/Cos, Serial interface (EnDat2.1) and Paralell interface (4-bit gray code, UVM 3-bit code)

Maintenance functions/Long life design

• DC bus capacitor life: 7 years
• Electrolytic capacitor life on the printed circuit boards : 7 years
• Cooling fan life : 5 years
• Life warning signal
• Recording and Display of cumulative operating time
• Recording and Display of cumulative operations

Globalization

• EC Directives (CE Marking) (EN61800-3)
• Safety standards (EN954-1)
• Sink/source switchable
• RS-485 communications (Modbus RTU) is adopted as standard equipment
• CAN Bus is adopted as (optional)
• DCP3 communication (-EA version)
• EN 12015 and EN12016 compliance by adding external EMC filter and DCR

Peripheral support tools (options)

• AC Drive support loader software is provided
• A multi-function keypad (with backlit LCD) makes it possible to copy or edit the function code data

Product Details:

• Wide capacity range from 0.75 kW to 710 kW
• IP21 & IP55 with same dimension
• DCR Reactor and EMC filter built-in up 90 kW. Built-in EMC filter for all capacities
• Overload capability 110% 
• Torque Vector control
• Modbus RTU, BACnet MS/TP, Metasys N2; integrated as standard
• Large LCD display, 19 languages + user customizable language
• Specific macros for common fan and compressor applications
• Customizable Logic (mini PLC), 14 steps, possibility to manage digital and also analog signals
• Real Time Clock (RTC)
• 4 PID sets
• Unit conversion function (kPa, bar, l/min, etc.)
• Fire mode (forced operation)
• Catch spinning motor
• Password function
• New energy saving functions (sleep mode)
• Multipump control (up to 9 pumps with one inverter)
• Anti jam function
• Pipe fill mode
• Extension cable for remote operation (CB-…S)
• Battery (OPK-BP)

Fieldbus options:

• CC-Link communications card (OPC-CCL)
• DeviceNet communications card (OPC-DEV)
• PROFIBUS DP communications card (OPC-PDP2)
• CANopen communications card (OPC-COP)
• LonWorks communications card (OPC-LNW)
• Ethernet communications card (OPC-ETH)

Other options:

• Relay output interface card (2 outputs) (OPC-RY)
• Relay output interface card (7 outputs) (OPC-RY2)
• Analog input interface card (OPC-AIO)
• Analog current output interface card (OPC-AO)
• Pt100 temperature sensor input card (OPC-PT)

Product Details:

• High performance with simplified torque vector control software algorithm.
• No derating at 50 C ambient temperature
• High starting torque of 150% and more at 5 Hz
• Internal PID regulator to control flow and pressure in fans and pumps
• Simplified torque vector control
• Built-in potentiometer and keypad
• Easy programming
• Built-in braking chopper
• Side by side mounting
• Coated electronic cards

          Option Cards

• RS-485 communication interface (OPC-C1-RS)