Fuji Electric FRN001C1S-2U, FRNF12C1S-2U, FRN002C1S-2U, FRN003C1S-2U, FRN005C1S-2U Brochure

...

Actual size

The FRENIC-Mini features a full range of functions, compact body, simple operation, wide model variations, and global compatibility. It will meet your needs for higher performance in machines and equipment such as conveyors, fans, pumps, centrifugal separators and food processing machines, as well as the needs for system integration, energy saving, labor saving, and total cost reduction.

Ideal functions to meet various needs

Flexible through optionals

New, compact design

A broad range of model variations

Simple operation

Global products

Ideal functions to meet various needs

Flexible through optionals

New, compact design

A broad range of model variations

Simple operation

Global products

Series Concepts

5HP

Optimum performance for traversing conveyors

Motor speed [r/min]

Torque [%]

Motor speed [r/min]

[Instability characteristics]

FRENIC-Mini

Conventional Fuji inverter

100

(50)

120

(100)Output frequency [Hz]

Short-time operation torque

Continuous operation allowable range

Output torque

[%]

150

(5)

100% output torque refers to the rated torque of the motor driven at 60 Hz.

High starting torque, at 150% or more

Equipped with Fuji,s original simplified torque-vector control system and the automatic torque boost function, the inverter provides consistent powerful operation (when automatic torque boost is ON, slip compensation control is ON, and when running at 5Hz or more).

Trip-free operation

The remarkably improved current limiting function (stall prevention) allows trip-free operation even for an impact load.

Stable operation even for a step load

The slip compensation function permits stable operation even when the motor load fluctuates (step load).

Braking resistor connectable to the inverter

Owing to a built-in braking transistor (1/2HP or larger), an optional braking resistor can be connected to increase the regenerative braking capacity for conveyance and transportation machinery that require large braking power. For inverters of 2HP or larger, it is possible to select the model that incorporates a braking resistor.

Reduced motor instability at low speed

Fuji,s unique control method improves voltage control performance and reduces motor instability at low speed to about a half or less (at 1Hz) compared with that of conventional inverters.

Automatic energy-saving provided as a standard function

By controlling the motor loss to a minimum, FRENIC-Mini further saves electric power when applied to fans or pumps.

Cooling fan ON/OFF control function

The inverter,s cooling fan can be turned off while the fan or pump is stopped for noise reduction and energy savings.

PID control function

Permits motor operation while controlling temperature, pressure, or flow rate without using an external device such as temperature controller.

The highly used functions for fans and pumps

[Output torque characteristic data]

[Torque characteristics]

Safety Precautions

1. The contents of this catalog are provided to help you select the product model that is best for you. Before actual use, be sure to read the Instruction Manual/User,s Manual thoroughly to assure correct operation.

2. This product is not designed and manufactured for use in machines or systems which human life is dependent upon. If you are studying use of the products in this brochure for special purposes such as for control of nuclear power stations, in sea, air or space craft, in medical or land transportation equipment, or any related systems, please contact the business office of Fuji Electric. If these products are to be used in any equipment in which there is a risk to human life or the possibility of a major loss in the event of failure, be sure to install the appropriate safety equipment.

The above graph shows an example of torque characteristics obtained when FRENIC-Mini is combined one-to-one with Fuji,s standard three-phase motor (8-type series: 4 poles).

Energy saving rate varies with the motor characteristics.

Time

Motor speed

Load torque

Output current

Time

Motor speed

Load torque

Output current

0s 2.5s 5s 7.5s 10s 12.5s

When damper or valve is used

Energy

saved

Inverter control

(Automatic energy-saving mode)

Inverter control

(V/f control)

Air or liquid flow rate Q [%]

Required power P

[%]

110

90 80 70 60 50 40 30 20 10

0201030 40 50 60 70 80 90 100

[Energy savings effect]

Energy savings rate varies with the motor characteristics.

100

The ideal functions to serve a multiplicity of needs for small-capacity inverters

A transistor output is provided.

This enables an overload early warning, lifetime forecast or other information signals to be output during operation.

Compact

4.72

(120)

3.15(80) 3.15(80)

9.45(240)

(Units: inch(mm))

(Three-phase 230V, 1HP or less)

(Three-phase 230V, 2HP)

3.15(80)

FVR-C11S FRENIC-Mini

RS-485

communications card

Compatible with a wide range of frequency settings

The optimum frequency setting method can be selected to match your machine or equipment. Setting can be done by keypad panel ( keys, potentiometer), analog input (4 to 20mA, 0 to +10V, 0 to 5V, 1 to 5V), multistep speed settings (8 steps) etc.

Two points can be set for a non-linear V/f pattern.

One point for the non-linear V/f pattern, which can be set as desired, has been added (making a total of 2 points), and so the V/f pattern can be adjusted to match the application.

Side-by-side mounting is possible.

The output frequency can be set to a maximum of 400Hz.

The inverter can be used for equipment that requires a high motor speed such as centrifugal separator. In this case, check the operation in combination with the motor.

RS485 communications card (option) can be installed internally.

This card can be installed inside the inverter,s body without changing the dimensions. RS-485 communications are available as option.

A model with built-in braking resistor is available on order.

For inverters of 2HP or larger, a built-in braking resistor type can be selected. Since installation and wiring of a separate braking resistor is not required, the total mounting space is reduced.

Size interchangeability with Fuji,s FVR-C11S series is provided.

Multiple inverter units can be mounted side-by-side inside a panel. This features helps to minimize the space used for installation. (Ambient temperature: 40°C (104°F) or less)

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net

Simple operation and wiring

Frequency setting potentiometer is standard equipment.

The frequency can be adjusted easily by hand.

A menu mode is included in the keypad.

A long-life cooling fan is included.

Cumulative running time is recorded and displayed.

The inverter records and displays the cumulative running time (lifetime) of the inverter itself, PCB, and cooling fan.

Input/output phase loss protective function

It is possible to detect output phase loss at all times during starting and operation.

Sink/Source can be switched.

The input/output mode (Sink/Source) of the digital input terminals can be switched by means of an internal jumper switch.

The motor can be protected by a PTC thermistor.

In addition to the protection by an electronic thermal relay, the

The control circuit terminal block cover and main circuit terminal block cover can be quickly removed.

Maintenance

Interface for peripheral devices and comprehensive protective functions

Control circuit terminal block cover

Main circuit terminal block cover

All types of data can be displayed on the keypad.

The output frequency, set frequency, load shaft speed, output current, output voltage, alarm history, input power etc. can be displayed.

The lifetime of the DC bus capacitor can be estimated.

The capacitor,s condition compared with its initial state can be confirmed.

All models are equipped with an inrush current suppression circuit.

An inrush current suppression circuit is provided as standard in all models, so the cost of peripheral devices such as input magnetic contactors can be reduced.

A DC reactor (DCR) connection terminal is provided as standard.

A terminal for connection of a DCR, necessary for suppressing harmonics, is provided in all models.

The alarm history for the 4 latest alarms is recorded.

Detailed information from back as far as the 4 latest alarms can also be checked.

It is possible to output lifetime forecast signal to the transistor output.

This signal is output when the capacitors in the DC bus circuit, the electrolytic capacitors on the PCB or the cooling fans are nearing the end of their service life.

Use of a long-life cooling fan (design life: 7 years with an ambient temperature: 40°C (104°F) reduces maintenance work.

The menu items include the function menu for checking or changing function codes, operation monitor , I/O check , maintenance info. and alarm info. See the FRENIC-Mini User,s Manual for details.

,, ,,

Flexible through optionals

Remote operation is possible.

Remote operation can be done easily using the optional RS-485 communications card, remote keypad and remote operation extension cable.

Function code copy function

The optional remote keypad panel includes a built-in copy function, so function codes can be set easily in duplicate units.

Mounting on DIN rail

Using the rail mounting base (option), the inverter can be easily mounted on a DIN rail (35mm wide).

Wide variations

Global products

All standard models comply with the EC Directive (CE marking), UL standards and Canadian standards (cUL certification).

All standard FRENIC-Mini inverters comply with European and North American/Canadian standards, enabling standardization of the specifications for machines and equipment used at home and abroad.

If the model with built-in EMC filter is used, the model conforms to the European EMC Directive.

Replacement of older models with new ones is simple.

The latest models can be mounted without drilling additional holes by use of the mouting adapter (option).

Inverter support loader software is available.

The inverter support loader program (Windows based), which simplifies setting of function codes, is provided. The optional RS-485 communications card, remote operation extension cable and USB-RS-485 converter are necessary.

Europe

North America/Canada

UL standard (cUL certification)EC Directives (CE making), TUV

Remote keypad

Extension cable for remote operation

RS-485

communications

card

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net

Variation

How to read the model number

FRN 001 C 1 S - 2 U 2 1

Code

FRN

Series name

FRENIC series

Code

Blank,1

Built-in option

None

Code

Blank,1

Brake

Standard

Braking resistor built-in type

Code

Version/Manual

USA / English

Code

2 4 6 7

Input power source Three-phase 230V Three-phase 460V Single-phase 115V Single-phase 230V

Code

F12 F25 F50 001 002 003 005

Applicable motor rating

[HP]

1/8 1/4 1/2

1 2 3 5

Code

Application range

Compact

Code1Developed inverter series

Code

S E J

Enclosure

Standard (IP20)

EMC filter built-in type (IP20)

IP40 enclosure type

Standard specifications

1/8 1/4 1/2

1 2 3 5

Applicable

motor rating

FRNF12C1S-2U FRNF25C1S-2U FRNF50C1S-2U FRN001C1S-2U FRN002C1S-2U FRN003C1S-2U FRN005C1S-2U

Three-phase

230V

FRNF50C1S-4U FRN001C1S-4U FRN002C1S-4U FRN003C1S-4U FRN005C1S-4U

Three-phase

460V

FRNF12C1S-7U FRNF25C1S-7U FRNF50C1S-7U FRN001C1S-7U FRN002C1S-7U FRN003C1S-7U

Single-phase

230V

Semi-standard specifications

EMC filter built-in type (On order)

1/8 1/4 1/2

1 2 3 5

FRNF12C1E-2U FRNF25C1E-2U FRNF50C1E-2U FRN001C1E-2U FRN002C1E-2U FRN003C1E-2U FRN005C1E-2U

FRNF50C1E-4U FRN001C1E-4U FRN002C1E-4U FRN003C1E-4U FRN005C1E-4U

IP40 enclosure type

1/8 1/4 1/2

1 2 3 5

FRNF12C1J-2U FRNF25C1J-2U FRNF50C1J-2U FRN001C1J-2U FRN002C1J-2U FRN003C1J-2U FRN005C1J-2U

FRNF50C1J-4U FRN001C1J-4U FRN002C1J-4U FRN003C1J-4U FRN005C1J-4U

FRNF12C1E-7U FRNF25C1E-7U FRNF50C1E-7U FRN001C1E-7U FRN002C1E-7U FRN003C1E-7U

Braking resistor built-in type (On order)

2 3 5

FRN002C1S-2U21 FRN003C1S-2U21 FRN005C1S-2U21

FRN002C1S-4U21 FRN003C1S-4U21 FRN005C1S-4U21

Caution

The contents of this catalog are provided to help you select the product model that is best for you. Before actual use, be sure to read the User's Manual thoroughly to assure correct operation.

In addition to the three-phase 230V, single-phase 230V and single-phase 115V, three-phase 460V has been newly introduced, broadening the model selection range. Model variations include EMC filter built-in type and braking resistor built-in type on order.

Note)

If “Built-in option” is “None” and “Brake” is “Standard”, the model numbers are indicated in the same format as those of the above standard specifications.

Type1(NEMA1)conformed model is available by attaching optional parts.

FRNF12C1S-6U FRNF25C1S-6U FRNF50C1S-6U FRN001C1S-6U

Single-phase

115V

Standard Specifications

Type (FRN



C1S-U)

Applicable motor rating *1) 1/81/41/212351/21235

Enclosure (IEC 60529) Cooling method Weight / Mass

IP20, UL open type *11) Natural cooling

1.3(0.6) 1.3(0.6) 1.3(0.6) 1.5(0.7) 3.7(1.7) 3.7(1.7) 5.1(2.3) 2.4(1.1) 2.6(1.2) 3.7(1.7) 3.7(1.7) 5.1(2.3)

Fan cooling Natural cooling Fan cooling

Rated capacity *2) 0.31 0.59 1.1 1.9 3.1 4.3 6.7 1.1 1.9 2.9 4.3 7.1

Rated current *4) A

% %

lbs.(kg)

kVA

% %

lbs.(kg)

kVA

0.8

(0.7)

1.5

(1.4)

3.0

(2.5)

5.0

(4.2)

8.0

(7.0)

11.0

(10.0)

17.0

(16.5)

1.5 2.5 3.7 5.5 9.0

Rated voltage *3)

Overload capability 150% of rated current for 1min, 200% of rated current for 0.5s Rated frequency Phases, voltage, frequency Three-phase, 200 to 240V, 50/60Hz Three-phase, 380 to 480V, 50/60Hz Voltage/frequency variations

Required power supply capacity *7) 0.2 0.3 0.6 1.1 2.0 2.9 4.9 0.6 1.1 2.0 2.9 4.9 Torque *8) 150 100 50 30 100 50 30 Torque *9) DC injection braking

150 150

Starting frequency: 0.0 to 60.0Hz Braking time: 0.0 to 30.0s Braking level: 0 to 100% of rated current

Voltage: +10 to -15% (Voltage unbalance *10) : 2% or less) Frequency: +5 to -5%

Rated current *6)

Momentary voltage dip capability *5)

(with DCR) (without DCR)

0.57

1.1

0.93

1.8

1.6

3.1

3.0

5.3

5.7

9.5

8.3

13.2

14.0

22.2

0.85

1.7

1.6

3.1

3.0

5.9

4.4

8.2

7.3

13.0

50, 60Hz

Three-phase, 200V/50Hz, 200, 220, 230V/60Hz

Three-phase, 380, 400, 415V/50Hz, 380, 400, 440, 460V/60Hz

Input power source

FRNF12 C1S-2U

FRNF25 C1S-2U

FRNF50 C1S-2U

FRN001 C1S-2U

FRN002 C1S-2U

FRN003 C1S-2U

FRN005 C1S-2U

FRNF50 C1S-4U

FRN001 C1S-4U

FRN002 C1S-4U

FRN003 C1S-4U

FRN005 C1S-4U

Three-phase 230V

Item Specifications

Three-phase 460V

Output ratingsInput ratingsBraking

Type (FRN



C1S-U)

Applicable motor rating *1) 1/8 1/4 1/2 1 2 3

Enclosure (IEC 60529) Cooling method Weight / Mass

IP20, UL open type *11) IP20 Natural cooling

1.3(0.6) 1.3(0.6) 1.3(0.6) 1.8(0.8) 3.7(1.7) 5.1(2.3)

Fan cooling

Rated capacity *2) 0.31 0.59 1.1 1.9 3.1 4.3

Rated current *4)

0.8

(0.7)

1.5

(1.4)

3.0

(2.5)

5.0

(4.2)

8.0

(7.0)

11.0

(10.0)

Rated voltage *3)

Overload capability 150% of rated current for 1 min, 200% of rated current for 0.5s Rated frequency Phases, voltage, frequency Single-phase, 200 to 240V, 50/60Hz Single-phase, 100 to 120V, 50/60Hz Voltage/frequency variations

Required power supply capacity *7) 0.3 0.4 0.7 1.3 2.4 3.5 Torque *8) 150 100 3050 Torque *9) DC injection braking

150

Starting frequency: 0.0 to 60.0Hz Braking time: 0.0 to 30.0s Braking level: 0 to 100% of rated current

Voltage: +10 to -10% Frequency: +5 to -5%

Momentary voltage dip capability *5)

Rated current *6) A

(with DCR)

(without DCR)

1.1

1.8

2.0

3.3

3.5

5.4

6.4

9.7

11.6

16.4

17.5

24.8

50, 60Hz

Three-phase, 200V/50Hz, 200, 220, 230V/60Hz

Input power source

FRNF12 C1S-7U

FRNF25 C1S-7U

FRNF50 C1S-7U

FRN001 C1S-7U

FRN002 C1S-7U

FRN003 C1S-7U

Single-phase 230V Single-phase 115V

*12)

Item Specifications

Output ratingsInput ratingsBraking

*1) Standard 4-pole motor *2) Rated capacity is calculated by regarding the output rated voltage as 220V for three-phase 230V and single-phase 230V series, and as 440V for three-phase 460V series. *3) Output voltage cannot exceed the power supply voltage. *4) Use the inverter at the current given in ( ) or below when the carrier frequency setting is higher than 4kHz ( : to ) or the ambient temperature is 40°C (104°F) or higher.

*5) Tested under the standard load condition (85% load for nominal applied motor). *6) Calculated under Fuji-specified conditions. *7) Obtained when a DC REACTOR (option) is used. *8) Average braking torque obtained with AVR control OFF (Varies with the efficiency of the motor.) *9) Average braking torque obtained by use of external braking resistor (standard type available as option)

Three-phase series

Single-phase series

Standard specifications

When the input voltage is 165V or more, the inverter continues operation. If it drops below 165V, the inverter operates for 15ms.

When the input voltage is 300V or more, the inverter continues operation. If it drops below 300V, the inverter operates for 15ms.

1/8 1/4 1/2 1

1.3(0.6) 1.3(0.6) 1.5(0.7) 2.6(1.2)

Natural cooling

0.26 0.53 0.95 1.6

0.7 1.4 2.5 4.2

0.3 0.5 0.7 1.3 150 100

150

2.2

3.6

3.8

5.9

6.4

9.5

12.0

16.1

FRNF12 C1S-6U

FRNF25 C1S-6U

FRNF50 C1S-6U

FRN001 C1S-6U

When the input voltage is 165V or more, the inverter continues operation. If it drops below 165V, the inverter operates for 15ms.

When the input voltage is 85V or more, the inverter continues operation. If it drops below 85V, the inverter operates for 15ms.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net

Semi-standard Specifications

Momentary voltage dip capability *5)

EMC filter built-in type Three-phase series

Type (FRN



C1E-U)

Applicable motor rating *1) 1/8 1/4 1/2 1 2 3 5 1/2 1 2 3 5

Enclosure (IEC 60529) Cooling method Weight / Mass

IP20, UL open type *11) Natural cooling Fan cooling Natural cooling Fan cooling

Rated capacity *2) 0.31 0.59 1.1 1.9 3.1 4.3 6.7 1.1 1.9 2.9 4.3 7.1

Rated current *4)

0.8

(0.7)

1.5

(1.4)

3.0

(2.5)

5.0

(4.2)

8.0

(7.0)

11.0

(10.0)

17.0

(16.5)

1.5 2.5 3.7 5.5 9.0

Rated voltage *3)

Required power supply capacity *7) 0.2 0.3

1.5(0.7) 1.5(0.7) 1.5(0.7) 1.8(0.8) 5.3(2.4) 5.3(2.4) 6.4(2.9) 3.3(1.5) 3.7(1.6) 5.5(2.5) 5.5(2.5) 6.6(3.0)

0.6 1.1 2.0 2.9 4.9 0.6 1.1 2.0 2.9 4.9

Torque *8) 150 100

50 30 100 50 30

Torque *9) DC injection braking

- 150 150 Starting frequency: 0.0 to 60.0Hz Braking time: 0.0 to 30.0s Braking level: 0 to 100% of rated current

Voltage: +10 to -15% (Voltage unbalance *10) : 2% or less) Frequency: +5 to -5%

Rated current *6)

(with DCR) (without DCR)

0.57

1.1

0.93

1.8

1.6

3.1

3.0

5.3

5.7

9.5

8.3

13.2

14.0

22.2

0.85

1.7

1.6

3.1

3.0

5.9

4.4

8.2

7.3

13.0

50, 60Hz

Three-phase, 200V/50Hz, 200, 220, 230V/60Hz

Three-phase, 380, 400, 415V/50Hz, 380, 400, 440, 460V/60Hz

Input power source

FRNF12 C1E-2U

FRNF25 C1E-2U

FRNF50 C1E-2U

FRN001 C1E-2U

FRN002 C1E-2U

FRN003 C1E-2U

FRN005 C1E-2U

FRNF50 C1E-4U

FRN001 C1E-4U

FRN002 C1E-4U

FRN003 C1E-4U

FRN005 C1E-4U

Three-phase 230V

Item Specifications

Three-phase 460V

Output ratingsInput ratingsBraking

Type (FRN



C1E-U)

Applicable motor rating *1) 1/8 1/4 1/2 1 2 3

Enclosure (IEC 60529) Cooling method Weight / Mass

IP20, UL open type *11) Natural cooling Fan cooling

Rated capacity *2) 0.31 0.59 1.1 1.9 3.1 4.3

Rated current *4)

0.8

(0.7)

1.5

(1.4)

3.0

(2.5)

5.0

(4.2)

8.0

(7.0)

11.0

(10.0)

Rated voltage *3)

Overload capability 150% of rated current for 1min, 200% of rated current for 0.5s Rated frequency Phases, voltage, frequency Single-phase, 200 to 240V, 50/60Hz Voltage/frequency variations

Required power supply capacity *7) 0.3 0.4 0.7 1.3 2.4 3.5

1.5(0.7) 1.5(0.7) 1.5(0.7) 2.6(1.2) 5.3(2.4) 6.4(2.9)

Torque *8) 150 100 30

Torque *9) DC injection braking

150

Starting frequency: 0.0 to 60.0Hz Braking time: 0.0 to 30.0s Braking level: 0 to 100% of rated current

Voltage: +10 to -10%, Frequency: +5 to -5%

Momentary voltage dip capability *5)

Rated current *6)

(with DCR) (without DCR)

1.1

1.8

2.0

3.3

3.5

5.4

6.4

9.7

11.6

16.4

17.5

24.8

When the input voltage is 165V or more, the inverter continues operation. If it drops below 165V, the inverter operates for 15ms.

50, 60Hz

Three-phase, 200V/50Hz, 200, 220, 230V/60Hz

Input power source

FRNF12 C1E-7U

FRNF25 C1E-7U

FRNF50 C1E-7U

FRN001 C1E-7U

FRN002 C1E-7U

FRN003 C1E-7U

Single-phase 230V

Item Specifications

Output ratingsInput ratingsBraking

kVA

% %

lbs.(kg)

kVA

% %

lbs.(kg)

kVA

Max voltage [V] - Min voltage [V] Three-phase average voltage [V]

x 67 (IEC 61800-3 (5.2.3))

Single-phase series

When the input voltage is 165V or more, the inverter continues operation. If it drops below 165V, the inverter operates for 15ms.

When the input voltage is 300V or more, the inverter continues operation. If it drops below 300V, the inverter operates for 15ms.

*10) Voltage unbalance [%] = If this value is 2 to 3%, use AC REACTOR (ACR).

*11) NEMA1 kit (option) is required for the enclosure conforming to the UL standard TYPE1 (NEMA1). Use the inverter in the ambient temperature range from -10 to +40

°C (14 to 104°F)

*12) When driven by 100 VAC, the single-phase 115 V class series of inverters limit their shaft output and maximum

output torque as listed below. This is to prevent their output voltage from decreasing when load is applied.

Shaft output (%) Maximum torque (%) w/o DC reactor (DCR) 90 150 w/ DC reactor (DCR) 85 120

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net

Semi-standard Specifications

IP40 enclosure type

Type (FRN



C1J-U)

Applicable motor rating *1) 1/8

Enclosure (IEC 60529) Cooling method Weight / Mass

IP 40

Starting frequency: 0.0 to 60.0Hz Braking time: 0.0 to 30.0s Braking level: 0 to 100% of rated current

Natural cooling Fan cooling Fan coolingNatural cooling

Rated capacity *2) 0.31

Rated current

0.7

Rated voltage *3)

Required power supply capacity *7) 0.2

150

1.5(0.7)

Torque *8) Torque *9) DC injection braking

Applicable safety standards UL508C, C22.2No.14, EN50178:1997 or equivalent

Voltage: +10 to -15% (Voltage unbalance : 2% or less *10) ) Frequency: +5 to -5%

Momentary voltage dip capability *5)

Rated input current *6)

(with DCR) (without DCR)

High carrier (4-15kHz) Low carrier (-3kHz)

0.57

1.1

50, 60Hz

Three-phase, 200V/50Hz, 200, 220, 230V/60Hz Three-phase, 380, 400, 415V/50Hz, 380, 400, 440, 460V/60Hz

Input power source

FRNF12 C1J-2U

1/4

0.59

1.4

0.3

1.5(0.7)

0.93

1.8

FRNF25 C1J-2U

1/2

1.1

2.5

0.6 100 150

1.5(0.7)

1.6

3.1

FRNF50 C1J-2U

1.9

4.2

1.1

1.8(0.8)

3.0

5.3

FRN001 C1J-2U

3.1

7.0

2.0 50

4.8(1.8)

5.7

9.5

FRN002 C1J-2U

4.3

10.0

2.9 30

4.8(1.8)

8.3

13.2

FRN003 C1J-2U

FRN005 C1J-2U

FRNF50 C1J-2U

FRN001 C1J-2U

FRN002 C1J-2U

FRN003 C1J-2U

FRN005 C1J-2U

6.7

16.5

4.9

5.3(2.4)

14.0

22.2

1/2

1.1

1.5

0.6 100 150

2.6(1.2)

0.85

1.7

1.9

2.5

1.1

2.9(1.3)

1.6

3.1

2.9

3.7

2.0 50

4.0(1.8)

3.0

5.9

4.3

5.5

2.9 30

4.0(1.8)

4.4

8.2

7.1

9.0

0.8 1.5 3.0 5.0 8.0 11.0 17.0

4.9

5.3(2.4)

7.3

13.0

Three-phase 230V

Item Specifications

Three-phase 460V

Output ratingsInput ratings

Braking

When the input voltage is 165V or more, the inverter continues operation. If it drops below 165V, the inverter operates for 15ms.

When the input voltage is 300V or more, the inverter continues operation. If it drops below 300V, the inverter

lbs.(kg)

kVA

Braking resistor built-in type

Type (FRN



C1S-U21)

Applicable motor rating *1) 235235

Enclosure (IEC 60529) Cooling method Weight / Mass

IP20, UL open type *11) Fan cooling

Rated capacity *2) 3.1 4.3 6.7 2.9 4.3 7.1

Rated current *4)

8.0

(7.0)

11.0

(10.0)

17.0

(16.5)

3.7 5.5 9.0

Rated voltage *3)

Required power supply capacity *7) 2.0 2.9

150 100 100 150 100 100 18 12 8 18 12 8

321.5321.5

4.9 2.0 2.9 4.9

4.0(1.8) 4.0(1.8) 5.5(2.5) 4.0(1.8) 4.0(1.8) 5.5(2.5)

Torque *8) Braking time Duty cycle DC injection braking Starting frequency: 0.0 to 60.0Hz Braking time: 0.0 to 30.0s Braking level: 0 to 100% of rated current

Voltage: +10 to -15% (Voltage unbalance *10) : 2% or less) Frequency: +5 to -5%

Momentary voltage dip capability *5)

Rated current *6)

(with DCR) (without DCR)

5.7

9.5

8.3

13.2

14.0

22.2

3.0

5.9

4.4

8.2

7.3

13.0

50, 60Hz

Three-phase, 200V/50Hz, 200, 220, 230V/60Hz Three-phase, 380, 400, 415V/50Hz, 380, 400, 440, 460V/60Hz

Input power source

FRN002 C1S-2U21

FRN003 C1S-2U21

FRN005 C1S-2U21

FRN002 C1S-4U21

FRN003 C1S-4U21

FRN005 C1S-4U21

Three-phase 230V

Item Specifications

Three-phase 460V

Output ratingsInput ratings

Braking

When the input voltage is 165V or more, the inverter continues operation. If it drops below 165V, the inverter operates for 15ms.

When the input voltage is 300V or more, the inverter continues operation. If it drops below 300V, the inverter operates for 15ms.

lbs.(kg)

kVA

*1) Standard 4-pole motor *2) Rated capacity is calculated by regarding the output rated voltage as 220V for three-phase 230V series, and as 440V for three-phase 460V series. *3) Output voltage cannot exceed the power supply voltage. *4) Use the inverter at the current given in ( ) or below when the carrier frequency setting is higher than 4kHz ( : to ) or the ambient temperature is 40°C (104°F) or higher. *5) Calculated under the standard overload conditions by JEMA committee (about 85% of overload

by the standard applicable motor.)

*6) Calculated under Fuji-specified conditions.

*7) Obtained when a DC reactor (DCR) is used. *8) Average braking torque obtained with AVR control OFF (Varies with the efficiency of the motor.) *9) Average braking torque obtained by use of external braking resistor (optional)

*10) Voltage unbalance [%] =

If this value is 2 to 3%, use AC reactor (option).

*11) NEMA1 kit (option) is required for the enclosure conforming to the UL standard TYPE1 (NEMA1).

Use the inverter in the ambient temperature range from -10 to +40°C (14 to 104°F).

Max voltage [V] - Min voltage [V] Three-phase average voltage [V]

x 67 (Refer to IEC 61800-3.)

Common Specifications

Common specifications

Maximum frequency

Base frequency

Starting frequency Carrier frequency

Accuracy(Stability)

Setting resolution

Control method Voltage/freq. characteristic

(Non-linear V/f setting)

(Load selection)

(Inverse operation)

(Pattern)

Torque boost

Start/stop

Frequency setting

Acceleration/ deceleration time

Frequency limiter

Bias frequency

Gain for frequency setting

Jump frequency control Jogging operation

Auto-restart after momentary power failure Slip compensation

Current limit

Running status signal

Starting torque

Item Explanation

function code

Remarks

25 to 400Hz

Frequency may drop automatically to protect the inverter running at 7kHz or more. This protective operation can be canceled by function code H98.

Three-phase 230V, single-phase 230V: 80 to 240V Three-phase 460V: 160 to 500V

•

Connected to analog input terminals 13, 12, 11.

• Potentiometer must be provided.

Voltage signal (terminal 12) and current signal (terminal C1) can be set independently.

Set when 0, 1, 3, or 4 is selected at F37.

Remote keypad (option) is also usable.

RS-485 communication function is optional.

Remote keypad (option) is also usable.

RS-485 communication function is optional.

Includes the potentiometer on the keypad. Setting with , keys.

F03

F04

F23 F26,F27

H98

H50,H51 F09,F37

F03 to F05

F09,F37

F02

H30,y01 to y10 y99

F01, C30

C05 to C11 H30,y01 to y10

E20

F30,F31 F07,F08

E10,E11

H07

F15 F16

F18 C50 to C52

C32 to C39

C01 to C04

H54 C20

F14

P09 F43,F44

25 to 400Hz

For operation at 120Hz or more, test the inverter in advance by combining it with the motor.

0.1 to 60.0Hz

0.75 to 15kHz

Analog setting: ±0.2% of maixmum frequency (at 25±10°C (77±50°F)) Digital setting: ±0.01% of maixmum frequency (at -10 to +50°C (14 to 122°F))

Analog setting: 1/1000 of

maixmum frequency (ex. 0.06Hz at 60Hz, 0.4Hz at 400Hz) Keypad setting: 0.01Hz (99.99Hz or less), 0.1Hz (100.0Hz or more) Link setting: Selectable from 2 types

• 1/2000 of maixmum frequency (ex. 0.003Hz at 60Hz, 0.02Hz at 400Hz)

• 0.01Hz (fixed)

V/f control (Simplified torque-vector control)

•

Possible to set output voltage at base frequency and at maixmum output frequency (common spec).

• AVR control can be turned ON or OFF (Factory setting: OFF). 1 point (Desired voltage and frequency can be set.) Torque boost can be set with the function code F09. Select application load type with the function code F37.

0: Variable torque load 1: Constant torque load 2: Auto torque boost 3: Auto energy-save operation (variable torque load in acceleration/deceleration) 4: Auto energy-save operation (constant torque load in acceleration/deceleration) 5: Auto energy-save operation (auto torque boost in acceleration/deceleration)

150% or over (Auto torque boost in 5Hz operation) Keypad operation: Start (FWD/REV) and stop with , keys External signals (5 digital inputs): FWD, REV, coast to stop command, etc.

Link operation: Communication via RS-485

Can be set with built-in potentiometer (standard) Can be set with or key

Can be set with external potentiometer (1 to 5kΩ)

Analog input • Can be set with external voltage/current output

• 0 to +10V DC (0 to +5V DC)/0 to 100% (terminal 12)

• +4 to +20mA DC/0 to 100% (terminal C1)

• Can be reversed with digital input signal (IVS)

• +10 to 0V DC (+5 to 0V DC)/0 to 100% (terminal 12)

• +20 to +4mA DC/0 to 100% (terminal C1)

F18,C32 to C34 F18,C37 to C39

E01 to E03 E98,E99

Multistep frequency: Selectable from 8 steps (step 0 to 7 )

• Can be operated using digital input signal or keypad.

• Acceleration and deceleration time (same duration used only for jogging) can be set.

• Jogging frequency: 0.00 to 400.0Hz

Restarts the inverter without stopping the motor after instantaneous power failure.

Compensates for decrease in speed according to the load, enabling stable operation. Keeps the current under the preset value during operation.

3 operation points and their common jump hysteresis width (0 to 30Hz) can be set.

Proportional relation between analog input signal and output frequency can be set. Ex. When voltage input signal is between 0 and +5V DC, the inverter can be used at +5V DC/max output frequency by setting gain to 200%.

Bias of set frequency and PID command can be independently set.

High and Low limiters can be set.

Acceleration and deceleration pattern can be selected from 4 types: Linear, S-curve (weak), S-curve (strong), Non-linear

Acceleration and deceleration time can be independently set and selected with digital input signal (1 point).

0.00 to 3600s *If 0.00s is set, the time setting is cancelled and acceleration and deceleration

is made according to the pattern given with an external signal.

Transistor output (1 point)

: RUN, FAR, FDT, LU, etc. Relay output (1 point) : Alarm relay output or multipurpose relay output signal Analog output (1 point) : Output frequency, output current, output voltage, input power, etc.

Link operation: Can be set with communication via RS-485

Timer operation

C21Operation starts and stops at the time set from keypad (1 cycle).

Output frequencyControl

Setting range

Common Specifications

Common specifications

Automatic deceleration

Energy saving operation

Fan stop operation

Item Explanation

function code

Remarks

Makes the deceleration time 3 times longer to avoid trip when DC link circuit voltage exceeds the overvoltage limit. (Set at the function code H69 : 1.)

• Minimizes motor losses at light load.

• Can be set in accordance with the kind of load (variable torque load, constant torque load,

auto torque boost).

Detects inverter internal temperature and stops cooling fan when the temperature is low.

• Trip may occur even when deceleration time is prolonged if the moment of inertia is large.

• This function does not come ON during constant speed operation.

H69

Overload prevention control

Prevents tripping before the inverter becomes overloaded. H70

F37

H06

Control

Running

Stopping Trip mode

Running or trip mode

• Speed monitor, output current [A], output voltage [V], input power [kW], PID reference, PID feedback value

Select the speed monitor to be displayed from the following:

•

Output frequency (before slip compensation) [Hz], output frequency (after slip compensation) [Hz], set frequency [Hz], Load shaft speed [r/min], line speed [m/min], constant rate of feeding time [min].

Displays the same contents as displayed during running. Displays the cause of trip by codes as follows.

Trip history: Saves and displays the last 4 trip codes and their detailed description. (Even with the main power off, trip history data of the last 4 trips are retained.)

Installation location

Ambient temperature

Ambient humidity Altitude

Vibration

Amb. temp. Amb. humidity

Overload

Stops the inverter by detecting the output current and internal temp. To calculate the IGBT internal temp.

Incoming surge

Protects the inverter from surge voltage entering between main circuit power cable and earth cable.

Overheating Stops the inverter by detecting inverter heat sink temperature.

Stops the inverter and built-in braking transistor if "discharging capability" or "average allowable loss" set for the braking resistor is exceeded more frequently than the set number of times.

Shall be free from corrosive gases, flammable gases, oil mist, dusts, and direct sunlight. Indoor use only.

5 to 95%RH (no condensation)

-10 to +50°C (14 to 122°F)

3mm (vibration width): 2 to less than 9Hz, 9.8m/s2: 9 to less than 20Hz 2m/s

: 20 to less than 55Hz 1m/s2: 55 to less than 200Hz

-25 to +70°C (-13 to +158°F)

5 to 95%RH (no condensation)

Speed monitor can display the speed set at E48.

For details, refer to the protective functions (p.22).

For details, refer to the instruction manual or FRENIC-Mini User’s Manual.

Ground fault can be detected at starting.

Overcurrent

Protects and stops the inverter when the following overcurrent flows during acceleration, deceleration, or constant speed rotation:

• Overcurrent caused by overload

• Overcurrent caused by short-circuit in output circuit

• Overcurrent caused by ground fault

Overvoltage

Stops the inverter by detecting overvoltage in DC link circuit during braking. 230V series: 400V DC 460V series: 800V DC

Undervoltage

Stops the inverter by detecting voltage drop in DC link circuit.

230V series: 200V DC 460V series: 400V DC Details of operation can be selected with the function code F14.

Input phase loss Stops or protects the inverter against input phase loss. Non-operation is also selectable.

Motor

protection

(Electronic thermal)

(PTC thermistor)

(Overload early warning)

Stops the inverter to protect the motor when the set output. Current is exceeded. A PTC thermistor input stops the inverter to protect the motor. Warning signal can be output based on the set level before the inverter trips.

Thermal time constant can be adjusted (0.5 to 75.0min).

Related transistor output: OL

(Short-circuit)

(Ground fault)

(Heat sink)

(Braking resistor)

Output phase loss

Detects breaks in inverter output wiring at the start of running and during running, stopping the inverter output.

Non-operation is also selectable.

Pollution degree 2 when the Low Voltage Directives are used.

* If the altitude exceeds 6562 ft (2000 m), insulate the interface circuit from the main power supply to conform to the Low Voltage Directives.

E43 E48

Same as above Same as above

F14

H98 H98

F10 to F12 H26,H27 E34,E35

F50,F51

H04,H05

IndicationProtectionEnvironment

Waiting time before resetting and the number of retry times can be set.

-10 to 40°C (14 to 104°F) when inverters are installed side by side without clearance.

Retry function When the motor is tripped and stopped, this function automatically resets the tripping state

and restarts operation. Activated when the motor is tripped with the following trip codes:

, , , , , , , , , ,

: Overcurrent during acceleration : Overcurrent at constant speed : Undervoltage : Overvoltage during acceleration : Overvoltage during constant speed : External thermal relay tripped : Overheating of the DB circuit : Inverter unit overload : KEYPAD communication error : Operation procedure error : Data save error due to undervoltage

: Overcurrent during deceleration : Input phase loss : Output phase loss : Overvoltage during deceleration : Overheating of the heat sink : Motor protection (PTC thermistor) : Motor overload : Memory error : CPU error : RS485 error

Storage

PID control

Select the control mode with J01.

Select the kind of remote process command with J02, E60 to E62.

Feedback signal can be selested with E61, E62.

J01

J02

E60 E61 E62 J02

E61 E62

PID control is possible using analog input signals. Inverse operation can be set using digital input signal (IVS) or the function code J01.

Feedback signal

• Voltage input (terminal 12) : 0 to 10V DC/0 to 100%

• Current input (terminal C1) : +4 to +20mA DC/0 to 100%

Process commands , key operation: Set frequency[Hz]/Max frequency[Hz] x100[%]

Built-in potentiometer

• Voltage input (terminal 12) : 0 to +10V DC/0 to 100%

• Current input (terminal C1) : +4 to +20mA DC/0 to 100%

• RS-485 communication

: Set frequency[Hz]/Max frequency[Hz] x100[%]

Altitude 3281 ft (1000 m) or lower 3284 to 6562 ft (1001 to 2000 m) 6565 to 9843 ft (2001 to 3000 m)

Output derating None Decreases Decreases*

External Dimensions

Fig. 1

Rating plate

D1 D20.08(2)

2.64(67)

3.15(80)

0.26(6.5)

4-0.2x0.24(Long hole)

(4-5x6)

4-0.2x0.28(Long hole)

(4-5x7)

4-0.2x0.28(Long hole)

(4-5x7)

0.24(6)

4.72(120)

4.33(110)

0.2(5)

0.06(1.5)

Fig. 2

Fig. 3 Fig. 4

4.33(110)

3.82(97)0.26(6.5)

0.26(6.5)

0.28(7)

5.12(130)

4.65(118)0.24(6)

0.24(6)

0.2(5)

Rating plate

D1 D2

0.08(2)

5.51(140)

5.04(128)0.24(6) 0.24(6)

7.09(180)

6.61(168)0.24(6)

0.2(5)0.2(5)

0.24(6)

Rating plate

5.47(139)

Unit:inch (mm)Unit:inch (mm)

2.95(75) 2.52(64)0.08(2)

0.24(6)

Note)

• The symbols ** followed by the inverter type FRNC1S-2U represent the following numeral codes: 21 (Braking resistor built-in type), None (Standard)

Rating plate

D1 D2

0.08(2)

4.33(110)

3.82(97)0.26(6.5)

0.26(6.5)

0.28(7)

5.12(130)

4.65(118)0.24(6)

0.24(6)

0.2(5)

0.12(3)

Without EMC filter type

Power supply

voltage

Type

Three-phase

230V

Three-phase

460V

FRN005C1S-2U** FRN005C1S-4U**

Single-phase

230V

FRN003C1S-7U

2- 0.2(5)

DD1D2

FRNF12C1S-2U** FRNF25C1S-2U** FRNF50C1S-2U** 3.74(95) 0.98(25) FRN001C1S-2U** 4.72(120) 1.97(50) FRNF12C1S-7U FRNF25C1S-7U FRNF50C1S-7U 3.74(95) 0.98(25) FRN001C1S-7U 5.51(140) 3.54(90) 1.97(50) FRNF12C1S-6U FRNF25C1S-6U FRNF50C1S-6U 4.53(115) 0.98(25)

Single-phase

115V

3.94(100)

3.54(90)

0.39(10)

Single-phase

230V

3.15(80)

2.76(70)

0.39(10)

Type

Dimensions [inch(mm)]

Three-phase

230V

3.15(80)

2.76(70)

0.39(10)

DD1D2

FRNF50C1S-4U** FRN001C1S-4U**

FRN001C1S-6U 5.47(139) 3.90(99)

2.95(75)

1.57(40)

Type

Dimensions [inch(mm)]

Three-phase

460V

Single-phase

115V

1.57(40)

2.52(64)

4.53(115)

5.47(139)

Power supply

voltage

DD1D2

FRN002C1S-2U** FRN003C1S-2U** FRN002C1S-4U** FRN003C1S-4U**

FRN002C1S-7U

Single-phase

230V

5.87(149) 3.35(85)

Three-phase

460V

5.47(139) 2.95(75)

2.52(64)

Type

Dimensions [inch(mm)]

Three-phase

230V

Power supply

voltage

Power supply

voltage

External Dimensions

Fig. 1 Fig. 2

Fig. 3

Power supply

voltage

Type

Three-phase

230V

Three-phase

460V

FRN002C1E-2U FRN003C1E-2U FRN005C1E-2U FRN002C1E-4U FRN003C1E-4U

Single-phase

230V

FRN005C1E-4U FRN002C1E-7U FRN003C1E-7U

EMC filter built-in type

DD1D2D3

FRNF12C1E-2U FRNF25C1E-2U FRNF50C1E-2U 4.53(115) 0.98(25) 1.43(36.2) FRN001C1E-2U 5.51(140) 1.97(50) 2.41(61.2) FRNF12C1E-7U FRNF25C1E-7U FRNF50C1E-7U 4.53(115) 0.98(25) 1.43(36.2)

0.83(21.2)Single-phase

230V

3.94(100)

3.54(90)

0.39(10)

Type

Dimensions [inch(mm)]

Three-phase

230V

3.94(100)

3.54(90)

0.39(10) 0.83(21.2)

W D D1 D2 D3

FRNF50C1E-4U

6.22

(158)

1.57 (40)

2.42

(61.5)

FRN001C1E-4U

7.17

(182)

2.52 (64)

3.37

(85.5)

Single-phase

230V

FRN001C1E-7U

2.36 (60)

5.47

(139)

3.90 (99)

1.57 (40)

2.17

(55.2)

Three-phase

460V

3.50 (89)

4.65

(118)

Type

Dimensions [inch(mm)]

Unit:inch (mm)

Unit:inch (mm) Unit:inch (mm)

Power supply

voltage

Power supply

voltage

2.64(67)

3.15(80)

0.26(6.5)

0.24(6)

4.72(120)

4.33(110)

0.20(5)

2.36(60)

0.39(10)

6.69(170)

4-0.20x0.24(Long hole)

(4-5x6)

Rating plate

D1 D20.08(2)

0.06(1.5)

Rating plate

D1 D2

0.08(2)

4.33(110)

3.82(97)

0.26(6.5)

0.28(7)

5.12(130)

4.65(118)

0.24(6)

0.20(5)

0.41(10.5)

7.09(180)

0.12(3)

5.51(140)

5.04(128)

2- 0.20( 5)

0.24(6)

7.09(180)

6.61(168)0.24(6)

0.20(5)

0.24(6)

3.62(92)

0.41(10.5)

1.06(27)

9.65(245)

Rating plate

7.17(182)

4.65(118) 2.52(64)

0.08(2)

3.37(85.5)

0.24(6)

4-0.20x0.28(Long hole)

(4-5x7)

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net

Fig.

IP40 enclosure type

Fig. 1 Fig. 2

Note)

• The above dimensions are for the inverter enclosed with the optional NEMA1 kit.

Type1 (NEMA1) type

Unit:inch (mm)

WW1HH1D a1a2a3a4b1b2b3

φcφ

FRNF12C1J-2U FRNF25C1J-2U

FRNF50C1J-2U

2.09

(53)

FRN001C1J-2U

3.07 (78)

FRN002C1J-2U FRN003C1J-2U

FRN005C1J-2U

5.62

(142.8)

5.04

(128)

8.59

(218.2)

6.61

(168)

1.29

(32.7)0(0)

1.77 (45)

2.56

(65.1)

3.41

(86.5)

0.53

(13.5)

0.83 (21)

1.06 (27)

FRNF50C1J-4U

4.58

(116.3)

2.52 (64)

FRN001C1J-4U FRN002C1J-4U FRN003C1J-4U

FRN005C1J-4U

5.62

(142.8)

5.04

(128)

8.59

(218.2)

6.61

(168)

1.29

(32.7)0(0)

1.77 (45)

2.56

(65.1)

3.41

(86.5)

0.53

(13.5)

0.83 (21)

1.06 (27)

0.87 (22)

5.52

(140.3)

3.46

(88)

1.24

(31.4)

0.51 (13)

0.79 (20)

0.87 (22)

4.65

(118)

1.31

(33.4)

0.08 (2)

1.81 (46)

Three-phase

460V

4.44

(112.8)

3.82 (97)

6.28

(159.6)

1.81 (46)

1.24

(31.4)

3.46 (88)

0.51 (1

)

4.65

(118)

5.52

(140.3)

1.31

(33.4)

0.08 (2)

0.87 (22)

0.79 (20)

0.85

(21.6)

0.78

(19.8)

1.5

(38)

0.94 (24)

4.33

(110)

3.2

(81.3)

0.76

(19.4)

0.87

(22)

Three-phase

230V

3.26

(82.8)

2.64 (67)

5.9

(149.9)

4.44

(112.8)

3.82 (97)

6.28

(159.6)

Power supply

voltage

Type

External dimensions [inch(mm)] Leading wire part dimensions [inch(mm)]

WHD

NEMA1-F25C1-2 3.21(81.5) NEMA1-F50C1-2 3.8(96.5) NEMA1-001C1-2 4.78(121.5) NEMA1-F50C1-4 4.59(116.5) NEMA1-001C1-4 5.53(140.5) NEMA1-001C1-7 3.27(83) 6.69(170) 5.57(141.5) NEMA1-F25C1-6 4.00(101.5) NEMA1-F50C1-6 4.59(116.5) NEMA1-001C1-6 4.45(113) 7.09(180) 5.53(140.5)

4.45(113) 7.09(180)

3.27(83) 6.69(170)

Type

Dimensions [inch(mm)]

3.27(83) 6.69(170)

WHD

NEMA1-003C1-2 5.53(140.5) NEMA1-005C1-2 NEMA1-002C1-7

Type

Dimensions [inch(mm)]

4.45(113) 7.15(181.6)

5.53(140.5)

5.63(143) 9.91(251.6)

5.93(150.5)

4.45(113) 7.15(181.6)

Leading wire

part fig.

Rating plate

Leading wire part A Leading wire part B

W D

0.10(2.5)

0.06(1.5)

a3 a4a1

b1 b2

a3 a4a1 a2

2xφd

φc

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Keypad Operations

This keypad supports a full menu mode which allows you to set or display the following information. Changed function code, operation monitor, I/O check, maintenance information, and trip information For details, refer to the FRENIC-Mini Instruction Manual or User's Manual.

Keypad switches and functions

Monitor display and key operation The keypad modes are classified in the following 3 modes.

Monitor, keys

Programming mode

STOP RUN

Running mode

STOP RUN

Alarm mode

Operation mode

Function

Display

Displays the function code or data code. Displays the output frequency, set frequency,

loaded motor speed, input power, output current, output voltage, and motor speed.

Displays the trip content or alarm history.

Switches to stop mode.

Switches to running mode.

Digit shift (cursor movement) in function code/data setting

<Unit indication> Frequency and speed: None

Output current: Output voltage: Input power:

Releases the trip and switches to stop mode.

Invalid Switches to running

mode (RUN).

Invalid Invalid

Invalid

Switches to programming mode (STOP).

Switches to programming mode (RUN).

Invalid Switches to running

mode (STOP).

Invalid

Increases/decreases the function code number and data code.

Increases/decreases the frequency, motor speed, and line speed to be set.

Displays the alarm history.

Changes the display between function code and data code, stores data code, and updates then function code.

Switches the LED monitor display.

Displays the operation information.

Blinking

ON Blinking/ON

MonitorKeys

LED monitor

When the motor is running or stopped:

The monitor displays the speed monitor (such as output frequency before slip compensation, after slip compensation, set frequency, motor speed, load shaft speed), output voltage, output current, output voltage, and input power.

Alarm mode:

The monitor shows the cause of trip with a fault code.

Program/Reset key

Used to change the mode.

Programming mode:

Used to shift the digit (cursor movement) to set function codes or data.

Alarm mode:

Resets a trip.

Function/Data select key

Used to change the LED monitor and to store the function codes and data.

Run key

Used to start the operation.

While the motor is stopped:

This key is invalid if the function code is set to

(operation by external signals).

Potentiometer

Used to set the frequency, or make auxiliary frequency setting 1, 2, and issue the PID process commands.

Stop key

Used to stop the operation.

During operation:

This key is invalid if the function code is set to

(operation by external signals). The inverter stops when the function code is set to or .

Up/Down keys

During operation:

Used to increase or decrease the frequency or motor speed.

In data setting:

Used to increase or decrease the function code number or data set value.

Terminal Functions

Alarm signal will be output.

Data can be changed when this function is not allocated.

L1/R, L2/S, L3/T L1/L, , L2/N U, V, W P(+), P1 P(+), N(-) P(+), DB G

Power input

Inverter output For DC REACTOR For DC bus connection For EXTERNAL BRAKING RESISTOR Grounding

Connect a three-phase power supply. Connect a single-phase power supply. (

 indicates the empty terminal.)

Connect a three-phase induction motor. Connect the DC REACTOR. Used for DC bus connection system. Used for connection of the optional external BRAKING RESISTOR. Ground terminal for inverter chassis

Three-phase 230V, 460V series Single-phase 230V, 115V series

Wiring is required for the braking resistor built-in type. Two terminals are provided.

Terminal Functions

Potentiometer power supply

Common

Current input

Voltage input

(PID control)

(Frequency aux. setting)

(Inverse operation)

(PID control)

(For PTC thermistor)

(Frequency aux. setting)

(Inverse operation)

+10V DC power supply for frequency setting potentiometer (1 to 5kΩ) 0 to +10V DC / 0 to 100%

0 to +5V DC / 0 to 100% or +1 to +5V DC / 0 to 100% can be selected by function setting. +10 to +0V DC / 0 to 100% (switchable by digital input signal)

Used for reference signal (PID process command) or PID feedback signal.

Used as additional auxiliary setting to various main settings of frequency. +4 to +20mA DC / 0 to 100%

+20 to +4mA DC / 0 to 100% (switchable by digital input signal)

Connects PTC thermistor for motor protection.

Connect external resistor 1kΩ to terminal 13 - C1. Used as additional auxiliary setting to various main settings of frequency. Common for analog input/output signals (12, 13, C1)

Allowable maximum output current: 10mA

Input impedance: 22kΩ

Allowable maximum input voltage: 15V DC

If input voltage is +10V DC or over, the inverter

assumes it to be +10V DC.

Input impedance: 250Ω

Allowable maximum input current: +30mA DC

If input voltage is +20mA DC or over, the inverter assumes it to be +20mA DC.

Isolated from terminal CM and Y1E..

When FWD and REV are simultaneously ON,

the motor decelerates and stops. This function can

be set only for the terminals FWD and REV.

F18, C32 to C34

E61 E61 F18,

C35 to C37

E62 H26, H27 E62

FWD

REV

(HLD)

Digital input 1

Digital input 2

Digital input 3

Forward operation command Reverse operation command

Forward operation command

Reverse operation command

(FWD): ON… The motor runs in the forward direction. (FWD): OFF…The motor decelerates and stops.

(REV): ON… The motor runs in the reverse direction. OFF…The motor decelerates and stops.

Multistep freq. selection

2 (0, 1) different frequencies are selectable. 4 (0 to 3) different frequencies are selectable. 8 (0 to 7) different frequencies are selectable. Frequency 0 indicates the frequency set by the keypad, built-in potentiometer or analog signal.

ACC/DEC time selection

(RT1): ON… ACC/DEC time 2 is effective. (RT1): OFF…ACC/DEC time 1 is effective.

(BX): ON…The inverter output is shut off immediately and the motor will coast-to-stop.

Coast-to-stop command Alarm reset

(RST): ON… Faults are reset. (THR): OFF…The inverter output is shut off and the motor coasts-to-stop. (JOG): ON… JOG frequency is effective.

(FWD):ON or (REV): ON…The inverter operates with JOG frequency.

Trip command (External fault) Jogging operation

Freq. set 2/ Freq. set 1

(Hz2):ON or (Hz1): ON…Freq. set 2 is effective. (WE-KP): ON… The function code data can be changed from the keypad.

(Hz/PID):

ON…The PID control is canceled, and frequency set

by multistep frequency, keypad or analog input. (IVS): ON…Operation mode (normal operation/ inverse operation) can be changed.

(LE): ON…The link operation is effective. (RS-485 or Bus (Option)) (PID-RST): ON…PID integration and differentiation are reset. (PID-HLD): ON…PID integration is temporarily stopped.

Used for 3-wire operation. (HLD): ON… The inverter self-holds FWD or REV signal. (HLD): OFF… The inverter releases self-holding.

Write enable for KEYPAD

PID control cancel

Inverse mode changeover Link enable (RS-485, Bus) PID integral/differential reset

PID integral hold

3-wire operation stop command

E01 to E03

Main circuitAnalog inputDigital input

Symbol Terminal name Functions Remarks

function code

• Source current: 2.5 to 5mA

(When input voltage is 0V)

• Maximum input voltage: 2V

•

Allowable maximum leakage current:

0.5mA

•

Maximum terminal voltage: 22 to 27V

(FWD)

(REV)

(SS1) (SS2) (SS4)

(RT1)

(BX) (RST) (THR) (JOG)

(Hz2/Hz1)

(WE-KP)

(Hz/PID)

(IVS)

(LE) (PID-RST) (PID-HLD)

Switchable during ACC/DEC operation

No alarm signal will be output. ON signal should be held for more than 0.1s.

E98, E99

C05 to C11

E10, E11

C20, H54

F01, C30

J01 to J06 F01, C30

H30, y99

PLC CM

Connect to PLC output signal power supply. Common for 24V power (terminal P24). Common for digital input signal.

PLC terminal Common

+24V 50mA max. Isolated from terminal 11 and Y1E.

The following functions can be set at terminals X1 to X3, FWD, and REV for signal input. (FWD and REV functions are factory-set at FWD and REV terminals, respectively. <Common function> Sink/Source changeover function: Sink and source are changeable using the built-in jumper switch. Contact activation mode changeover function: ON timing can be changed between short-circuit of terminals X1 and CM and open circuit of them. The same setting is possible between CM and any of the terminals among X2, X3, FWD

, and REV.

(SS1)

Digital input

(SS4)

Frequency

(SS2)

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Terminal Functions

Transistor output

E27

FMA

Analog monitor

Common

• Output frequency (Before slip compensation) • Output current

• Output frequency (After slip compensation) • Output voltage

•

Input power

•

PID feedback value

•

DC link circuit voltage

•

Analog output test (+)

Common for analog input/output signals (FMA).

Voltage output: 0 to 10V Max. current: 2mA Up to two analog voltmeters can be connected.

F30,F31

(RUN)

(RUN2)

(FAR)

(OL)

(TRY) (LIFE) (OLP)

(ID)

(IDL)

(ALM)

Transistor output

Inverter running (speed exists) Inverter output on Speed/freq. arrival

Overload early warning (motor)

Current detection

Small current detection

Alarm relay (for any fault)

Auto-resetting mode Lifetime alarm Overload preventive control

The following functions can be set at terminal Y1, signal output.

•

Contact activation mode changeover function: ON timing can be changed

by shorting terminals Y1 and Y1E and opening them.

Comes ON when the output frequency is higher than starting frequency. Comes on when the output frequency is higher than the starting frequency or DC injection brake is applied. Comes ON when the motor speed reaches the set frequency.

(Condition: Operation command is ON.)

(LV)

Undervoltage detection

Comes ON when the inverter stops because of undervoltage while the operation command is ON.

Comes ON when the electronic thermal relay value is higher than the preset alarm level. Comes ON during auto reset mode. Outputs alarm signal according to the preset lifetime level. Comes ON during inverter control for avoiding overload. Comes ON when a current larger than the set value has been

detected for the timer-set time. Comes ON when a current smaller than the set value has been

detected for the timer-set time. Alarm signal is output as the transistor output signal.

Y1E

Transistor output common

Emitter output of transistor output signal (Y1)

27V max., 50mA max. OFF state maximum leakage current: 0.1mA ON state maximum output voltage: 2V at 50mA

FAR hysteresis width (fixed): 2.5Hz

Insulated from the terminals CM and Y1E.

Isolated from terminal 11 and CM. Contact rating : 250V AC, 0.3A,

cos

=0.3

E20

(FDT)

Speed/freq. detection

Comes ON when the output frequency is above the detectable level and goes OFF when below the detectable level.

Hysteresis width (fixed): 1.0Hz E31

(IOL)

Inverter output limit (limit on current)

Comes ON when the inverter is limiting the current. F43,F44

(IPF)

Auto-restarting Comes ON during auto restart operation (after momentary power failure

and until completion of restart)

F14

F10 to F12 H04,H05 H42,H43,H98 H70 E34,E35

E34,E35

Analog output

RS-485 port connector *1

RS-485 I/O terminal RJ45 connector is used.

For the transmission specifications, refer to page 25.

H30 y01 to y10, y99

LINK

30A,30B, 30C

Alarm relay output (for any fault)

Relay output

Symbol Terminal name Functions Remarks

function code

*1) This terminal is valid when the standard inverter is equipped with RS-485 communication card (option).

• Outputs a contact signal (SPDT) when a protective function is activated to stop inverter.

•

This terminal can be used as the multi-purpose relay output signal. (Possible to select a terminal similar to Y1 for transistor output signal and use it for signal output.)

•

Contact activation mode can be changed between the following two cases:

"terminals 30A and 30C are shorted by ON signal output" or

"terminals 30B and 30C" are shorted by ON signal output"

•

Used to connect the inverter with the remote keypad to supply the power to the keypad.

•

Used to connect the inverter with PC or PLC using RS-485 port.

Terminal Arrangement

1/8

1/4

1/2

1 2 3 5

1/2

1 2 3

5 1/8 1/4 1/2

3 1/8

1/4

1/2

FRNF12C1



-2U**

FRNF25C1



-2U**

FRNF50C1



-2U**

FRN001C1



-2U**

FRN002C1



-2U**

FRN003C1



-2U**

FRN005C1



-2U**

FRNF50C1



-4U**

FRN001C1



-4U**

FRN002C1



-4U**

FRN003C1



-4U**

FRN005C1



-4U**

FRNF12C1



-7U

FRNF25C1



-7U

FRNF50C1



-7U

FRN001C1



-7U

FRN002C1



-7U

FRN003C1



-7U

FRNF12C1



-6U

FRNF25C1



-6U

FRNF50C1



-6U

FRN001C1



-6U

Fig. A

Fig. B

Fig. C

Fig. D

Fig. C

Threephase

230V

Threephase

460V

Single-

phase

230V

Single-

phase

115V

Power source

Nominal applied motor (HP)

Inverter type

Reference

Main circuit terminals

30A 30B 30C

Screw size: M2.5, Tightening torque: 3.5 lb-in (0.4N•m)

Y1 Y1E FMA C1 PLC X1 X2 X3

11 12 13 11 CM FWD REV CM

Screw size: M2, Tightening torque: 1.8 lb-in (0.2N•m)

Control circuit terminals (common to all the inverter models)

L1/R

Fig. A

Screw size: M3.5, Tightening torque: 10.6 lb-in (1.2N•m)

L2/S L3/T P1 P(+) N(-)

UDB V W

L1/R

Fig. B

Screw size: M4, Tightening torque: 15.9 lb-in (1.8N

•

L2/S L3/T U V W

P1DB P(+) N(-)

L1/L

Fig. C

Screw size: M3.5, Tightening torque: 10.6 lb-in (1.2N•m)

L2/N P1 P(+) N(-)

UDB V W

L1/L

Fig. D

Screw size: M4, Tightening torque: 15.9 lb-in (1.8N•m)

L2/N U V W

P1DB P(+) N(-)

Note)

For the inverter type FRNF12C12U**, the symbol is replaced with either of the following alphabets and ** is replaced with any of the following numeral codes:  S (Standard type), E (EMC filters built-in type), **: 21 (Braking resistor built-in type), None (Standard type) The inverter applicable to RS-485 communication is limited to the standard ones in three-phase 230V and three-phase 460V series. The braking resistor built-in type is limited to the inverters for 2HP or larger.

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Wiring Diagram

Basic wiring diagram

The following diagram is for reference only. For detailed wiring diagrams, refer to the Instruction Manual.

Keypad operation

Operation by external signal inputs

Run/Stop operation and frequency setting on the keypad

[Wiring method]

1. Connect the inverter main power circuit only. [Operation method]

1. Run/Stop ... Press or key on the keypad.

Setting frequency ... Turn the potentiometer on the keypad.

Note 1: To protect the circuit from overcurrent, install a

recommended molded-case circuit breaker (MCCB) or a ground-fault circuit interrupter (GFCI) (equipped with overcurrent protection function) on the inverter's input side (primary circuit). Ensure that the circuit breaker capacity does not exceed the recommended value.

Note 2: Besides the above MCCB or GFCI, install a

recommended magnetic contactor (MC) to the inverter if it is necessary to disconnect the inverter from the power supply. When installing an MC or a solenoid coil near the inverter, connect a surge suppressor in parallel with it.

Run/Stop operation and frequency setting through external signals

[Wiring method]

Connect both the inverter main power circuit and control circuit.

At first, set at " : external signal." Next, set at " : voltage input (terminal 12) (0 to +10V DC)," at " : current input

(terminal C1) (+4 to 20mA)," or at " ". [Operation method] (1) Run/Stop ... Short-circuit the terminals FWD and CM to run, and

open the circuit to stop.

(2) Setting frequency ... Voltage input (0 to +10V DC); Current input (+4

to 20mA DC)

Note 1: Before connecting a DC REACTOR (option), remove the jumper

bar between the terminals [P1] and [P+]. For the single-phase 100V series, the reactor connection terminals are different. For details, refer to the Instruction Manual.

Note 2: To protect the circuit from overcurrent, install a recommended

molded-case circuit breaker (MCCB) or

a ground-fault circuit

interrupter (GFCI)

(equipped with overcurrent protection function) on the inverter's input side (primary circuit). Ensure that the circuit breaker capacity does not exceed the recommended value.

Note 3: Besides the above MCCB or GFCI, install a recommended

magnetic contactor (MC) to the inverter if it is necessary to disconnect the inverter from the power supply. When installing an MC or a solenoid coil near the inverter, connect a surge suppressor in parallel with it.

Note 4: Frequency can be set by connecting a frequency setting device

(external potentiometer) between the terminals 13, 12, and 11 instead of inputting voltage signal (0 to +10V DC or 0 to +5V DC) between the terminals 12 and 11.

Note 5: Use shielded or twisted cables as the control signal wires, and

connect the shielded cables to the ground. To prevent malfunction due to noise, keep the control signal wires away from the main circuit wires as far as possible (10cm or more recommended), and avoid storing them in the same wire duct. When they need to cross with each other, lay them at right angles.

Note 6: (THR) function can be used by assigning code " " (Trip

command) to any of the terminals X1 to X3, FWD or REV (function code; to , , or ).

(FWD) (REV)

(X1) (X2) (X3) (CM)

(PLC)

[13] [12]

[11] [C1]

[11] [FMA]

L1/R U

<Y1>

<Y1E>

Motor

(CM)

Alarm output (for any fault)

Grounding terminal

L2/S L3/T

Transistor output

30C 30B 30A

Grounding terminal

P(+)

N(-)

SINK

SOURCE

L1/L L2/N

Power supply Single-phase

200 to 2

40V

50/60Hz

Power supply

Three-phase 200 to 2

40V

50/60Hz

or Three-phase 380 to 480V

50/60Hz

Main circ

uit

Control circ

uit

MCCB or GFCI (Note 1)

ita

l in

MC (Note 2)

(FWD) (REV)

(X1) (X2) (X3) (CM)

(PLC)

[13] [12]

[11] [C1]

[11] [FMA]

L1/R U

<Y1>

<Y1E>

Motor

(CM)

Alarm output (for any fault)

Grounding terminal

(-)

(+)

Analog meter

Current input

4 to 20mA DC

Power supply to potentiometer (Note 4)

Voltage input 0 to 10V DC

3 2

L2/S L3/T

Transistor output

30C 30B 30A

Grounding termina

ita

l in

P(+)

N(-)

DC REACT

DCR (Note 1)

External brakin

resistor

2 1

(CM) (THR)

P(+)

SINK

SOURCE

L1/L L2/N

Main circ

uit

(Note 6)

(Note 5)

Power supply Single-phase

200 to 2

40V

50/60Hz

Power supply

Three-phase

200 to 240V

50/60Hz

Three-phase

380 to 480V

50/60Hz

MCCB or GFCI (Note 2)

MC (Note 3)

Control circuit

Function Settings

Func. code

Name Data setting range

0 : Disable data protection 1 : Enable data protection

Data Protection

Factory settingMin. Unit

0 : Keypad operation ( or key) 1 : Analog voltage input (terminal 12) (0 to +10V DC) 2 : Analog current input (terminal C1) (+4 to +20mA DC) 3 :

Analog voltage input (terminals 12) and analog current input (terminal C1)

4 : Potentiometer on the keypad 0 : Keypad operation (FWD/REV change by external signal)

1 : External signal (Digital input) 2 : Keypad operation (FWD) 3 : Keypad operation (REV)

60.00.1 Hz

60.0

230 460

0.1 Hz

70.00.1 Hz

Frequency Command 1

Running/Stopping and Rotational Direction

25.0 to 400.0HzMaximum Frequency

25.0 to 400.0HzBase Frequency

6.000.01 s

0.00 to 3600s : *0.00 means acceleration time ignored (External soft start/stop)

Acceleration Time 1

0V : Voltage in proportion to power supply voltage

80 to 240V : AVR active (115, 230V series)

160 to 500V : AVR active (460V series)

Rated Voltage (at base frequency)

6.000.01 s

Rated current of Fuji's standard motor

0.01 A

Fuji's standard torque boost0.1 %

0.00 to 3600s : *0.00 means deceleration time ignored (External soft start/stop)

Deceleration Time 1

0.0 to 20.0% (percentage against F05: Rated voltage) *

Setting becomes valid when F37 is set at 0, 1, 3 or 4.

Torque Boost

1 : For motor with self-cooled fan, standard motor 2 : For motor with forced-cooled fan

0.00%(Inactive), Approx. 1 to 135% of inverter rated current

5.00.1 min 0.5 to 75.0min

Electronic Thermal Overload for motor protection

(Select the motor property)

(Overload detection level)

(Starting frequency)

(Braking level)

(Braking time)

(Carrier frequency)

(Sound tone)

(Thermal time constant)

(Peak)

(Bottom)

(Gain to output voltage)

0 : Inactive (Trips immediately without restart when power fails.) 1 : Inactive (Trips without restart when power recovers.) 4 :

Active (Restarts at frequency output at power failure, for general load)

5 : Active (Restarts at starting frequency, for low-inertia load)

Restart Mode after Instantaneous Power Failure

0.0 to 400.0Hz

0.00.1 Hz

0.000.01 %

0.00.1 Hz

1.00.1 Hz

0.000.01 s

01%

180

0.0 to 400.0Hz

Frequency Limiter

-100.00 to 100.00%

Bias

(for Frequency Command 1)

0.1 to 60.0HzStarting Frequency

1001%

0 to 200%

Terminal [FMA]

0.75 to 15kHz 1 kHzMotor Sound 0 : Level 0

1 : Level 1 2 : Level 2 3 : Level 3

0.0 to 60.0Hz 0 to 100%

0.00 (Inactive), 0.01 to 30.00s

DC Braking

(Monitor object)

(Operation condition)

(Allowable average loss)

(for braking resistor)

(Discharging capability)

(Limiting level)

Selects from the following items by code. 0 : Output frequency (before slip compensation) 1 : Output frequency (after slip compensation) 2 : Output current 3 : Output voltage 6 : Input power 7 : PID feedback value 9 : DC link circuit voltage 14 : Analog output test (+)

Analog Output Signal Selection for [FMA]

0 : Variable torque load 1 : Constant torque load 2 : Auto-torque boost 3 : Auto-energy saving operation (Variable torque load during acceleration and deceleration) 4 : Auto-energy saving operation (Constant torque load during acceleration and deceleration) 5 : Auto-energy saving operation (Auto-torque boost during acceleration and deceleration)

Load Selection/Auto Torque Boost/Auto Energy Saving Operation

0 : Inactive 1 : At constant speed (Inactive during acceleration/deceleration) 2 :

During acceleration and at constant speed (Inactive during deceleration)

20 to 200% (Inverter rated current standard)

Current Limiter

Electronic Thermal Overload Relay

999

1kWs0 (Braking resistor built-in type)

1 to 900kWs, 999(cancel)

0.0000.001 kW0.000 (Braking resistor built-in type)

0.001 to 50.000kW

Fundamental Functions: F codes

0.1 to 60.0HzStop Frequency

0.20.1 Hz

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Function Settings

Func.

code

Name Data setting range Factory settingMin. Unit

Extension Terminal Functions: E codes

Selects from the following items by code.

0 : (1000) Multistep freq. selection (0 to 1 step)

1 : (1001) Multistep freq. selection (0 to 3 step)

2 : (1002) Multistep freq. selection (0 to 7 step) 4 : (1004) ACC/DEC time selection (2 steps) 6 : (1006) 3-wire operation stop command 7 : (1007) Coast-to-stop command 8 : (1008) Alarm reset

9 : (1009) Trip command (External fault) 10 : (1010) Jogging operation 11 : (1011) Freq. set 2 / Freq. set 1 19 : (1019) Write enable for keypad (Data changeable) 20 : (1020) PID control cancel 21 : (1021) Normal/Inverse mode changeover 24 : (1024) Link enable (RS-485 (standard), BUS (option)) 33 : (1033) PID integration/differentiation reset 34 : (1034) PID integration hold

*The number in ( ) indicates logical inverse. (OFF when short-circuited)

[SS1] [SS2] [SS4] [RT1]

[HLD]

[BX] [RST] [THR] [JOG]

[Hz2/Hz1]

[WE-KP]

[Hz/PID]

[IVS]

[LE] [PID-RST] [PID-HLD]

Terminal Command Assignment to: [X1]

[X2] [X3]

(Mechanical relay contacts)

Selects from the following items by code.

0 : (1000) Inverter running

1 : (1001) Frequency equivalence signal

2 : (1002) Frequency level detection 3 : (1003) Undervoltage detection signal 5 : (1005) Torque limiting (Current limiting) 6 : (1006) Auto-restarting

7 : (1007) Motor overload early warning 26 : (1026) Retry in operation 30 : (1030) Lifetime alarm 35 : (1035) Inverter running 36 : (1036) Overload preventive control 37 : (1037) Current detection 41 : (1041) Low level current detection 99 : (1099) Alarm relay output (for any fault)

*The number in ( ) indicates logical inverse. (OFF when short-circuited)

[RUN]

[FAR] [FDT]

[LV] [IOL] [IPF]

[OL]

[TRY]

[LIFE]

[RUN2]

[OLP]

[ID] [IDL]

[ALM]

Status Signal Assignment to: [Y1]

[30A, B, C]

0 : Speed monitor (select by E48) 3 : Output current 4 : Output voltage

9 : Input power 10 : PID final command value 12 : PID feedback value 13 : Timer value (timer operation)

Monitor Item Selection

0 : Output frequency (before slip compensation) 1 : Output frequency (after slip compensation) 2 : Setting frequency 4 : Load shaft speed 5 : Line speed 6 : Constant rate of feeding time

LED Monitor

(Speed monitor item)

(Menu display mode)

0.01 to 200.00

0.01

30.00

Coefficient for Speed Indication

0 : Function code data setting menu only 1 : Data verification menu only 2 : All menu

Keypad

See Note 2.

(Detection level)

0.00 to 3600s

0.01 s 6.00

Acceleration Time 2

0.00 to 3600s

0.01 s 6.00

Deceleration Time 2

0.0 to 400.0Hz

0.1 Hz 60.0

Frequency Detection (FDT)

0.000 to 9.999 0.001

0.000

Coefficient for Constant Feeding Rate Time

10.00

(Level)

(Timer)

Overload Early Warning/Current Detection/ Low Current Detection Current Detection/Low Current Detection

0.00(Inactive), 1 to 200% of inverter rated current 0.01 A Rated current of Fuji's standard motor

0.01 to 600.00s 0.01 s

100

0.00

PID Display Coefficient A PID Display Coefficient B

-999 to 0.00 to 999 0.01

Note 1: The above setting ranges may be limited by the signs or the number of digits. Note 2: The inverter does not use the codes to though they are displayed.

<Changing, reflecting or storing data during operation>

: Disable : Change with keys and then save or reflect with key. : Change or reflect with keys and then save with key.

Function Settings

Extension Terminal Functions: E codes

Selects from the following functions by code. 0 : No function selection 2 : Aux. freq. setting 2

1 : Aux. freq. setting 1 3 : PID process command 1

Built-in Potentiometer

(Function selection)

Selects from the following functions by code. 0 : No function selection 3 : PID process command 1

1 : Aux. freq. setting 1 5 : PID feedback value 2 : Aux. freq. setting 2

0 : Keypad operation ( or key) 1 : Analog voltage input (terminal 12) (0 to +10V DC) 2 : Analog current input (terminal C1) (+4 to +20mA DC) 3 :

Analog voltage input (terminals 12) and analog current input (terminal C1)

4 : Potentiometer on the keypad

Analog Input Signal Definition for: [12]

[C1]

Selects from the following items by code.

0 : (1000) Multistep freq. selection (0 to 1 step)

1 : (1001) Multistep freq. selection (0 to 3 step)

2 : (1002) Multistep freq. selection (0 to 7 step) 4 : (1004) ACC/DEC time selection (2 steps) 6 : (1006) 3-wire operation stop command 7 : (1007) Coast-to-stop command 8 : (1008) Alarm reset

The number in ( ) indicates logical inverse. (OFF when short-circuited)

Terminal Command Assignment to: [FWD]

[REV]

[SS1] [SS2] [SS4] [RT1]

[HLD]

[BX] [RST] [THR] [JOG]

[Hz2/Hz1]

[WE-KP]

[Hz/PID]

[IVS]

[LE] [PID-RST] [PID-HLD]

[FWD]

[REV]

0.00 to 100.00%

0.01 % 0.00

0.00 to 200.00%

0.01 % 100.0

0.00 to 5.00s

0.01 s 0.05

0.00 to 100.00%

0.01 % 100.0

Analog Input Adjustment (Gain for terminal input [12])

(Gain)

(Filter)

(Gain reference point) Analog Input Adjustment (Gain for terminal input [C1])

(Gain)

(Filter)

(Gain reference point) Bias(Frequency command 1)

(Bias reference point) Bias (PID command 1) (Bias value)

(Bias reference point)

-100.00 to 100.00%

0.01 % 0.00

0.00 to 100.00%

0.01 % 0.00

0.00 to 200.00%

0.01 % 100.0

0.00 to 5.00s

0.01 s 0.05

0.00 to 100.00%

0.01 % 100.0

Motor Parameters: P codes

0.1 % 0.0 1

0.01 to 10.00 HP (when = 1)

0.01 to 10.00 kW (when = 0, 3, or 4)

0.00 to 99.99A

0.0 to 200.0%

0.01 HP

0.01 kW

0.01 A

Nominal applied

motor capacity

Rated current of Fuji's

standard motor

Motor Parameters

(Rated capacity)

(Rated current)

(Slip compensation gain)

0 : Standard motor (R123, R90) 1 : U.S.-made motor 3 : Standard motor (R88, R90) 4 : Others

Motor Selection

Control Functions of Frequency: C codes

Jump Frequency Band

0.0 to 30.0Hz 0.1 Hz 3.0

0.0 to 400.0Hz

0.1 Hz 0.0

0.0

Jump Frequency 1

2 3

Multi-step Frequency Settings 1

2 3 4 5 6 7

0.00 to 400.00Hz

0.01 Hz 0.00

0.00

0.00 to 400.00Hz

0.01 Hz 0.00

Jogging Frequency

0 : Inactive 1 : Active

Timer Operation Frequency Command 2

Func.

code

Name Data setting range Factory settingMin. Unit

Func.

code

Name Data setting range Factory settingMin. Unit

Func.

code

Name Data setting range Factory settingMin. Unit

Carrier frequency automatic DEC function

Item

Output phase loss protection

Data

Input phase loss protection *)

OFF

STOP key priority function

Item

Data

Start check function

0 OFF OFF

OFF

3 ON ON

Function Settings

High Performance Functions: H Codes

0 : Manual set value 1 : Return to factory set value 2 : Motor parameter initializing (Motor 1)

0Data Initializing

(Data reset)

0 : Inactive,1 to 10 times 1 Times 0

0.5 to 20.0s

0.1 s 5.0

Retry

(No. of retries)

(Latency time)

(Function selection)

0 : Inactive

1 : Active (2 HP or more)

0Cooling Fan ON/OFF

0 : Inactive (linear) 1 : S-curve (weak) 2 : S-curve (strong) 3 : Non-linear

Gradual Acceleration/ Deceleration

0 : Inactive

1 : Active

Instantaneous Overcurrent Limiting

0.00 to 5.00V

0.01 V 1.60

(Level)

0 : Inactive

1 : Active

PTC Thermistor Input

0 : 1 : 2 : 3 :

(Hz setting)

RS-485

(OPR command)

x RS-485 RS-485

: Enable by inverter

and RS-485

RS-485 : Enable by RS-485

x : Enable by inverter

Serial Link

(Frequency)

0.1 Hz 0.0

0.0: cancel 0.1 to 400.0Hz

Non-linear V/f Pattern

(Voltage)

1 V 460230

0 to 240V : AVR active (230V class) 0 to 500V : AVR active (460V class)

0.00 to 3600s

0.01 s 6.00

ACC/DEC Time (Jogging operation)

0.0 (Depends on F16 : Freq. limiter (Low))

0.1 to 60.0Hz

0.1 Hz 2.0

Bottom Limiter (Min. freq. when limiter is activated)

Adjustment is needed when capacitor is replaced.

Capacity of DC bus capacitor

Adjustment is needed when cooling fan is replaced.

Accumulated Run Time of Cooling Fan

0 : Inactive 1 : Active

Automatic Deceleration

(Frequency drop rate)

0.00 (equivalent to DEC time)

0.01 to 100.00Hz/s, 999(cancel)

0.01 Hz/s 999

Overload Prevention Control

See Note 2.

Func.

code

Name Data setting range Factory settingMin. Unit

Func.

code

Name Data setting range Factory settingMin. Unit

Func.

code

Name Data setting range Factory settingMin. Unit

STOP Key Priority / Start Check Function

See Note 2.

Protection/Maintenance Function

Returns to zero after data clear by H97 setting at 1.

Clear Alarm Data

0.00 to 0.20

Gain for Suppression of Output Current Fluctuation

0.01

0.20

(Remote process command)

P (Gain)

I (Integration time)

D (Differentiation time)

(Feedback filter)

0 : Inactive 1 : Process control use (Normal action) 2 : Process control use (Inverse action)

0 : Keypad 1 : PID process command 1 4 : Communication

0.000 to 10.000 times

0.001 Times

0.100

0.0 to 3600.0s

0.1 s 0.0

0.00 to 600.00s 0.01 s 0.00

0.0 to 900.0s

0.1 s 0.5

PID Control

Application Functions: J Codes

(Timer)

(Baud rate)

(Data length)

(Parity check)

(Stop bits)

(No response error detection time)

(Response interval)

Link Functions: y Codes

0 : 2400bps 1 : 4800 2 : 9600 3 : 19200 0 : 8 bit 1 : 7 bit

0.0 to 60.0s

(Mode selection

on no response error)

0 : Trip and alarm 1 : Operation for y03 timer, alarm 2 : Operation for y03 timer, and retry to communicate. If retry fails, the inverter trips 3 : Continuous operation

0.1 s 2.0

0 : No checking 1 : Even parity 2 : Odd parity

0 : 2 bits 1 : 1 bit

0 : No detection 1 : 1 to 60s 1 s 0

0.00 to 1.00s

0.01 s 0.01

(Protocol selection)

0 : Modbus RTU protocol 1 : SX protocol (Loader protocol) 2 : Fuji general-purpose inverter protocol

(Station address)

1 to 255

RS485 Communication

(Freq. setting) (OPR command) 0 : by H30 by H30 1 : from RS-485 by H30 2 : by H30 from RS-485 3 : from RS-485 from RS-485

Link Function for Supporting Data Input

(Monitor)

Note 1: The above setting ranges may be limited by the signs or the number of digits. Note 2: Do not change the settings in and ,as inverter does not use them although they are displayed. <Changing, reflecting or storing data during operation> : Disable : Change with keys and then save or reflect with key. : Change or reflect with keys and then save with key. *) This function is OFF for single-phase series regardless of the settings.

Protective Functions

Function

Overcurrent Protection

Overvoltage protection

Undervoltage protection

Input phase loss protection

Inverter Braking resistor

Overload protection

Electronic thermal overload relay

Motor protection

Overheat

protection

Overload early warning

External alarm input

Alarm relay output (for any fault)

Memory error Remote keypad communication error CPU error

Output phase loss protection

RS-485 communication error

•

Stops the inverter output to protect the inverter from an overcurrent resulting from overload.

•

Stops the inverter output to protect the inverter from an overcurrent due to a short-circuit in the output circuit.

•

Stops the inverter output to protect the inverter from an overcurrent due to a ground fault in the output circuit. This protection is effective only when the inverter starts. If you turn on the inverter without removing the ground fault, this protection may not work.

Detects input phase loss, stopping the inverter output. This function prevents the inverter from undergoing heavy stress that may be caused by input phase loss or interphase voltage unbalance and may damage the inverter. If connected load is light or a DC reactor is connected to the inverter, this funtion will not detect input phase loss if any. In single-phase series of inverters, this function is disabled by factory default.

•

Stops the inverter when it detects excess heat sink temperature in case of cooling fan failure or overload.

•

When the built-in or external braking resistor overheats, the inverter stops running.

It is necessary to set the function code corresponding to the braking resistor used (built-in or external). Calculates the IGBT internal temperature from the output current and internal temperature detection, stopping the inverter. The inverter stops running the motor to protect the motor in accordance with the electronic thermal function setting.

• Protection of a standard motor over the entire frequency range.

• Protects the inverter motor over the entire frequency range.

* The operation level and thermal time constant can be set.

• Stops the inverter with an alarm through the digital input signal (THR).

If the inverter detects a CPU error caused by noise or some other factor, the inverter stops.

On detecting an RS-485 communication error, the inverter displays the error code.

Detects breaks in inverter output wiring at the start of running and during running, stopping the inverter output.

The inverter checks memory data after power-on and when the data is written. If a memory error is detected, the inverter stops. The inverter stops by detecting a communication error between the inverter and the remote keypad (option) during operation from the remote keypad.

• The inverter outputs a relay contact signal when the inverter issues an alarm and stopped. <Alarm reset> The alarm stop state is reset by pressing the key or by the digital input signal (RST). <Saving the alarm history and detailed data> The information on the previous 4 alarms can be saved and displayed.

Outputs a preliminary alarm at a preset level before the inverter is stopped by the electronic thermal function for the purpose of protecting the motor.

Stall prevention

Operates when the instantaneous overcurrent hits the set limit. Instantaneous overcurrent limit: Operates if the inverter output current exceeds the instantaneous overcurrent limit to prevent the inverter from tripping (during acceleration or negative constant speed operation).

PTC thermistor

• A PTC thermistor input stops the inverter to protect the motor. A PTC thermistor is connected between terminals C1 and 11, and a 1kΩ external resistor is connected between terminals 13 and C1.

During acceleration During deceleration While running at

constant speed

Operation error STOP key

priority

Start check function

Pressing key on the keypad forces the inverter to decelerate and stop the motor even if the inverter is running by any run commands given via the terminals or communications (link operation). After the motor stops, the inverter issues alarm " ." Inverters prohibit any run operations and displays " " on the LED of keypad if any run command is given when:

• Powering up

• Releasing an alarm (

key turned on)

• Link command (LE) has switched inverter operations

During acceleration During deceleration

While running at constant speed(Stopped)

Description

LED

monitor

F14

H98

H43

H26,H27

E34,E35

F50,F51

H12

E01 to E03 E98, E99 E20,E27 E01 to E03 E98,E99

F02

H96

H98

function code

Alarm output

(30A,B,C) Note)

Data save error during undervoltage

If the data could not be saved during activation of the undervoltage protection function, the inverter displays the error code.

F10

F11,F12

Note) A in the alarm output (30A,B,C) column indicates that there are cases where an alarm is not output in accordance with the function code.

The inverter stops the inverter output upon detecting an overvoltage condition (400V DC for three-phase 230 V, single-phase 230 V, and single-phase 115 V class series; 800 V DC for three-phase 460 V class series) in the DC link bus. This protection is not assured if excess AC line voltage is applied inadvertently.

Stops the inverter output when the DC link bus voltage drops below the undervoltage level (200 V DC for three-phase 230 V, single-phase 230 V, and single-phase 115 V class series; 400 V DC for three-phase 460 V class series). However, if data "4 or 5" is selected for F14, no alarm is output even if the DC link bus voltage drops.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net

Option Guide

FunctionName

Surge absorber

Surge killer

Frequency meter Option for single-phase

115V input EMC compliance filter AC REACTOR

(ACR)

Ferrite ring for reducing radio noise

Filter capacitor for reducing radio interference

DC REACTOR (DCR)

Displays the frequency in accordance with signals output from the inverter.

Braking resistor

[For improving input power-factor, reducing harmonics]

• Used to reduce input harmonic current (correcting power-factor)

This makes communication to a PLC or personal computer system easy.

Frequency setting device

Frequency setting potentiometer (mounted externally)

Motor

Power supply

RST

UVW

L2/SL1/R L3/T

UVW

RST

UVW

(+)

MCCB or GFCI

Suppresses surges or noise invading from an external source, preventing malfunction from magnetic contactors, control relays and timers, etc.

Absorbs surges or noise invading from an external source, preventing malfunction of electronic equipment used in the switchboard.

Arrester

Suppresses induced lightning surges from power source, thus protecting all equipment connected to the power source.

This is used in cases where a single-phase 115V power supply is used to feed a three-phase 230V inverter. (It can be applied to the inverter of 1HP or less.)

This is a dedicated filter which complies with the European EMC (Emission) Directive. Used for power factor improvement and power supply coordination. However, it is

recommended that a DC REACTOR with

a higher efficiency and which is more compact and

lightweight be used. Use a DC

REACTOR (DCR) as a countermeasure for harmonics. If it is necessary to supply a stabilized power supply, such as a DC bus system and running from that (PN connection operation), please use such a reactor.

Reduces radio frequency noise. If the wiring between motor and inverter is shorter than 66ft (20m), use the ferrite ring in the power supply side. If longer than 66ft (20m), use it in the output side.

Reduces noise. For frequencies in the AM radio frequency band of 1MHz or less, a noise reduction effect can be obtained. Absolutely never connect this device to the inverter’s output side.

[Use the DCR to normalize the power supply in the following cases.]

1. The power transformer capacity is 500kVA or over and

exceeds the inverter rated capacity by 10 times.

The inverter and a thyristor converter are connected with the same transformer.

*Check if the thyristor converter uses a commutation reactor. If not, AC reactor must be connected to the power supply side.

Overvoltage trip occurs due to open/close of the phase-advancing capacitor for the power supply lines.

The voltage unbalance exceeds 2%.

Output circuit filter

This filter is connected to the output circuit of inverters, and has the following functions:

Suppressing fluctuation of motor terminal voltage Protects the motor insulation from being damaged by surge voltage.

Suppressing leakage current from output side wiring Reduces the leakage current caused when several motors are operated in parallel or connected with long wiring.

Suppressing radiation noise or inductive noise from output side wiring Effective noise suppression device for long wiring applications such as plant * There are two kinds of filters for 460V series. Choose a desired one according to the purpose of use.

Extension cable for remote operation

Used to connect the RS-485 communications card with the remote keypad, USB-RS-485 converter, etc.

Used to increase the braking capability when the motor needs to start and stop frequently or when the moment of inertia is large.

Inverter support loader software

Inverter support loader software, Windows based, that makes setting of function codes easy.

USB-RS-485 converter

Used to connect the RS-485 communications card with a USB port of your personal computer.

Attachments

Permit change of protective structure, replacement of Fuji's previous inverter model and installation on the DIN rails, etc.

NEMA1 kit protects the inverter body with the structure that conforms to the NEMA1 standard (approved as UL TYPE1).

RS-485 communications card

Used for the connector replacement of the copy adaptor.

Connector adaptor

NEMA1 kit

Prevents the motor insulation from being damaged by the surge current of the inverter.

Used when performing inverter remote operations with the remote keypad.Remote keypad

(IEC 61800-3 (5.2.3))

Voltage unbalance (%) = x 67

Max. voltage [V] – Min. Voltage [V] Three-phase average voltage [V]

Magnetic contactor

Inverter

Copy adaptor

Allows copying data to several inverters with easy connection to the inverter body.

Motor

reactor

Inverter

Power transformer capacity

Thyristor converter

Power-factor correcting capacitor

Commutation reactor

Series connected reactor

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net

Options

Specifications and dimensions [Unit : inch (mm)]

Unit : inch (mm)

Braking resistor

[Standard type]

(DB-2) (DB-4)

[10%ED type]

(DB-2C) (DB-4C)

Braking resistor

[Compact type]

(TK80W120Ω)

Name(Type)

0.28(7)

0.20(5)

0.28(7)

Fig.A Fig.B Fig.C

Mass

[lbs(kg)]

230V 460V W H H1 D

DB0.75-2 DB0.75-4 A

2.52 (64)

12.20 (310)

11.61 (295)

2.64 (67)

2.87 (1.3)

2.99 (76)

13.58 (345)

13.07 (332)

3.70 (94)

4.41 (2.0)

2.52 (64)

18.50 (470)

17.91 (455)

2.64 (67)

4.41 (2.0)

2.99 (76)

13.58 (345)

13.07 (332)

3.70 (94)

4.41 (2.0)

2.52 (64)

67.0

(7.57)

132.8 (15.0)

194.7 (22.0)

35.6

(4.02)

35.6

(4.02)

67.0

(7.57)

132.8 (15.0)

328.4 (37.1)

35.6

(4.02)

67.0

(7.57)

194.7 (22.0)

35.6

(4.02)

67.0

(7.57)

132.8 (15.0)

194.7 (22.0)

328.4 (37.1)

35.6

(4.02)

132.8 (15.0)

194.7 (22.0)

328.4 (37.1)

67.0

(7.57)

67.0

(7.57)

132.8 (15.0)

194.7 (22.0)

35.6

(4.02)

55.3

(6.25)

109.7

(12.4)

161.1

(18.2)

29.4

(3.32)

29.4

(3.32)

55.3

(6.25)

109.7

(12.4)

269.9

(30.5)

269.9

(30.5)

29.4

(3.32)

55.3

(6.25)

161.1

(18.2)

161.1

(18.2)

29.4

(3.32)

55.3

(6.25)

109.7

(12.4)

161.1

(18.2)

269.9

(30.5)

29.4

(3.32)

109.7

(12.4)

109.7

(12.4)

161.1

(18.2)

269.9

(30.5)

55.3

(6.25)

55.3

(6.25)

109.7

(12.4)

161.1

(18.2)

29.4

(3.32)

18.50 (470)

17.91 (455)

2.64 (67)

3.75 (1.7)

1.69 (43)

8.70

(221)

8.46

(215)

1.20

(30.5)

1.10 (0.5)

2.64 (67)

7.40

(188)

6.77

(172)

2.17 (55)

1.76 (0.8)

2.64 (67)

12.91 (328)

12.28 (312)

2.17 (55)

3.53 (1.6)

DB2.2-2 - A

Standard

type

- DB2.2-4 A

DB3.7-2 - A

- DB3.7-4 A

DB0.75-2C DB0.75-4C B

10%ED

type

DB2.2-2C DB2.2-4C C DB3.7-2C DB3.7-4C C

0.06

(1.6)

0.06

(1.6)

0.05

(1.2)

Type

Fig.

Dimensions [inch (mm)]

Threephase 230V

Series

Resistor

Applicable inverter Applied motor output [HP]

Average braking torque [%] Ullowable limits

Type

TK80W120Ω

0.08 120

FRNF50

-2U**

1/2

150

15s

FRN001

C1-2U**

130

15s

FRN002

C1-2U**

100

10s

FRN003

C1-2U**

10s

FRN005

C1-2U**

10s

Capacity [kW] Ohmic value [Ω]

Allowable duty cycle [%] Continuous allowable braking time

19.69(500)

15.75(400)

4.92±0.06(

125±1.5)

5.51±0.06(

140±1.5)

5.91±0.06(

150±1.5)

1.34±0.04

(34±1)

0.18(4.5)

(φ4.5)

φ0.18

Protection tube

(1.25-4)

0.79±0.04(20±1)

0.04(1)

NOTE: This resistor is not applicable to 3-pahse 460V series.

DB0.75-2 1 100

150

FRNF50C1



-2U**

Threephase 230V

Threephase 460V

Singlephase 230V

Singlephase 115V

Singlephase 230V

Threephase 230V

Threephase 460V

FRN001C1



-2U**

FRN002C1-2U**

DB2.2-2 1 40

FRN003C1-2U** FRN005C1-2U** DB3.7-2 1 33 FRNF50C1-4U**

DB0.75-4 1 200

Standard type

FRN001C1-4U** FRN002C1-4U**

DB2.2-4 1 160

150 FRN003C1-4U** FRN005C1-4U** DB3.7-4 1 130

DB0.75-2 1 100

FRNF50C1



-7U

150

FRN001C1-7U FRN002C1-7U

DB2.2-2 1 40

FRN003C1-7U FRNF50C1



-6U

FRN001C1



-6U

DB0.75-2C 1 100

FRNF50C1



-2U**

FRN001C1-2U**

150

FRN002C1-2U**

DB2.2-2C 1 40

FRN003C1-2U** FRN005C1-2U** DB3.7-2C 1 33 FRNF50C1



-4U** DB0.75-4C 1 200

10%ED type

FRN001C1



-4U**

FRN002C1-4U**

DB2.2-4C 1 160

150 FRN003C1-4U** FRN005C1-4U** DB3.7-4C 1 130

DB0.75-2C 1 100

FRNF50C1



-7U 150

150

FRN001C1-7U FRN002C1-7U FRN003C1-7U

DB2.2-2C 1 40

45 45 45 30 20 45 45 45 30 20 45 45 45 30

250 133

73 50

75 250 133

9 17 34 33 37

9 17 34 33

50 50 55 55

140

50 50 55 55

140

50 50 55 55

35.6

(4.02)

67.0

(7.57)

29.4

(3.32)

55.3

(6.25)

FRNF50C1-6U FRN001C1-6U

DB0.75-2C 1 100

250 133

50 50

0.06

0.09

0.10

0.12

0.06

0.09

0.10

0.12

0.06

0.09

0.10

0.15

0.25

0.10

0.15

0.25

0.10

0.15

22 18 10

5 22 18 10

67.0

(7.57)

35.6

(4.02)

55.3

(6.25)

29.4

(3.32)

DB0.75-2 1 100

45 45

0.06

0.09

7 37 20 14 10 10 37 20 14 10 10 37 20 14 10

0.10

37 20

Type

Power

supply

voltage

Inverter type

Type

Qty.

(Unit)

Resistance

[Ω]

Max braking torque

Continuous braking

(100% torque conversion value)

50[Hz] 60[Hz]

[lb-in

(N·m)]

[lb-in

(N·m)]

Discharging

capacity

[kWs]

Braking time

[s]

Repetitive braking

Average

allowable loss

[HP]

Duty cycle

[%ED]

Note)

For the inverter type FRNF50C1

-2U**, the symbol  is replaced with either of the following alphabets and ** is replaced with any of the following numeral codes:

 : S (Standard type), E (EMC filter built-in type), ** : 21 (Braking resistor built-in type), None (Standard type)

The inverter applicable to RS-485 communication is limited to the standard ones in three-phase 230V and three-phase 460V series.

The braking resistor built-in type is limited to the inverters for 2HP or larger.

Options

Wiring equipment

Options

SC-05

FRNF12C1

-2U**

FRNF25C1

-2U**

FRNF50C1

-2U**

FRN001C1-2

U**

FRN002C1

-2U**

FRN003C1

-2U**

FRN005C1

-2U**

1/8 1/4 1/2

1 2 3 5

10 20

10 15 20 30

SC-05 SC-05

SC-5-1

2.0 2.0 2.0 2.0

2.0

SC-05

FRNF12C1-7U

FRNF12C1-6U FRNF25C1-6

FRNF50C1

-6U

FRN001C1

-6U

1/8

1/8 1/4

FRNF25C1

-7U

FRNF50C1

-7U

FRN001C1-7

1/4 1/2

1/2

FRN002C1

-7U

FRN003C1

-7U

2 3

5 10

10 15 20

5 10 15 20

10 15 20 30

SC-05

SC-05 SC-05

SC-5-1

2.0

3.5

2.0 2.0

2.0

FRNF50C1-4U** FRN001C1-4

U**

FRN002C1

-4U**

FRN003C1

-4U**

FRN005C1

-4U**

1/2

1 2 3 5

5 10

15 20

SC-05 SC-05 SC-05 2.0 2.0 2.0 2.0 2.0

Name Dimension

[Unit : inch (mm)]

DC REACTOR

Note)

For the inverter type FRNF50C1-2U**, the symbol  is replaced with either of the following alphabets and ** is replaced with any of the following numeral codes:

 : S (Standard type), E (EMC filter built-in type), ** : 21 (Braking resistor built-in type), None (Standard type)

The inverter applicable to RS-485 communication is limited to the standard ones in three-phase 230V and three-phase 460V series.

The braking resistor built-in type is limited to the inverters for 2HP or larger.

Note)

For the inverter type FRNF50C1-2U**, the symbol  is replaced with either of the following letters and ** is replaced with any of the following numeral codes:

 : S (Standard type), E (EMC filter built-in type), ** : 21 (Braking resistor built-in type), None (Standard type)

The inverter applicable to RS-485 communication is limited to the standard ones in three-phase 230V and three-phase 460V series.

The braking resistor built-in type is limited to the inverters rated 2HP or larger.

•

For molded-case circuit breakers (MCCB) and a ground-fault circuit interrupter (GFCI), the required frame type and series depend on the facility transformer capacity and other

factors. When selecting optimal breakers, refer to the relevant technical data. Also select the rated sensitive current of GFCI utilizing the technical data. The above rated currents of MCCB and GFCI are for the breakers SA

B/

and SAR/.

•

The recommended wire sizes are based on the temperature inside the panel not exceeding 50°C (122°F).

•

The above wires are 600V HIV insulated solid wires (75°C (167°F)).

•

Data in the above table may differ according to environmental conditions (ambient temperature, power supply voltage, and other factors).

B A

4-G Mounting hole

Three-phase

230V

Single-phase

230V

Single-phase

115V

ABCD E G H

FRNF12C1-2U** FRNF25C1-2U** FRNF50C1-2U** FRNF25C1-7U DCR2-0.4 0.59(15) 2.21(1.0) FRN001C1-2U** FRNF50C1-7U FRNF12C1-6U DCR2-0.75

3.09(1.4) FRN002C1-2U** FRN001C1-7U FRNF25C1-6U DCR2-1.5 3.53(1.6) FRN003C1-2U** FRN002C1-7U FRNF50C1-6U DCR2-2.2

0.39(10)

3.97(1.8) FRN005C1-2U** FRN003C1-7U FRN001C1-6U DCR2-3.7 0.79(20) 5.73(2.6)

FRNF50C1-4U** DCR4-0.4 0.59(15) 2.21(1.0) FRN001C1-4U** DCR4-0.75

3.09(1.4) FRN002C1-4U** DCR4-1.5 3.53(1.6) FRN003C1-4U** DCR4-2.2 0.59(15) 4.41(2.0) FRN005C1-4U** DCR4-3.7 0.79(20) 5.73(2.6)

DCR2-0.2 0.2(5) 1.76(0.8)FRNF12C1-7U

Applicable inverter type

Three-phase 460V series

3.7

(94)

4.33

(110)

0.2

(5.2)

0.31 (8)

0.24 (6)

0.35 (9)

2.6

(66)

3.39 (86)

2.2

(56)

2.8

(71)

2.83 (72)

3.15 (80)

3.54 (90)

(100)

0.79(20)

(6)

0.35 (9)

3.7

(94)

4.33

(110)

0.79(20)

0.2

(5.2)

0.31 (8)

2.83 (72)

3.15 (80)

3.54 (90)

3.94

(100)

Reactor

type

Dimensions

Terminal

screw

Mass

[lbs(kg)]

2.6

(66)

3.39 (86)

2.2

(56)

2.8

(71)

Power

supply

voltage

Nominal

applied

motor

[HP]

Inverter type

Magnetic contactor (MC) Recommended wire size [mm

]

With DCR

Without reactor

With DCR

Without reactor

With DCR

Without reactor

Input circuit

Output

circuit

Input circuit [L1/R, L2/S, L3/T]

Output

circuit

[U, V, W]

DCR

circuit

[P1, P(+)]

circuit

[P(+), DB, N(-)]

MCCB or GFCI

Rated current [A]

Threephase 230V

Threephase 460V

Singlephase 230V

Singlephase 115V

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net

Options

Mounting adapter (MA-C1-)

MA-C1-0.75

MA-C1-3.7

Option type

FRENIC-Mini

Applicable Inverter type

FRNF12C1S-2U** FRNF25C1S-2U** FRNF50C1S-2U** FRN001C1S-2U**

FVR-E11S

FVR0.1E11S-2 FVR0.2E11S-2 FVR0.4E11S-2 FVR0.75E11S-2

FRNF12C1S-7U FRNF25C1S-7U FRNF50C1S-7U FRN001C1S-7U FRNF12C1E-2U FRNF25C1E-2U FRNF50C1E-2U FRN001C1E-2U

FRNF12C1E-7U FRNF25C1E-7U FRNF50C1E-7U

FRN005C1S-2U** FRN005C1S-4U** FRN003C1S-7U

FVR0.1E11S-7EN FVR0.2E11S-7EN FVR0.4E11S-7EN

FVR0.1E11S-2 FVR0.2E11S-2 FVR0.4E11S-2 FVR0.75E11S-2

FVR0.1E11S-7EN FVR0.2E11S-7EN FVR0.4E11S-7EN

FVR3.7E11S-2 FVR3.7E11S-4EN FVR2.2E11S-7EN

This attachment enables mounting of the FRENIC-Mini as is, using the mounting holes of the existing inverters (FVR-E11S: 1HP or less, and 5HP units). (This attachment is not necessary in the case of the FVR-E11S-2/4 2HP, 3HP and FVR-E11S-7 1HP, 2HP units.)

Rail mounting base (RMA-C1-)

This is a base for mounting the inverter on a DIN rail (35mm wide).

RMA-C1-0.75

RMA-C1-2.2

RMA-C1-3.7

Option type

Applicable Inverter type

FRNF12C1S-2U** FRNF25C1S-2U** FRNF50C1S-2U** FRN001C1S-2U** FRNF12C1S-7U FRNF25C1S-7U FRNF50C1S-7U FRN001C1S-7U FRNF12C1E-2U FRNF25C1E-2U FRNF50C1E-2U FRN001C1E-2U FRNF12C1E-7U FRNF25C1E-7U FRNF50C1E-7U FRNF12C1S-6U FRNF25C1S-6U FRNF50C1S-6U FRN001C1S-6U FRN002C1S-2U** FRN003C1S-2U** FRNF50C1S-4U** FRN001C1S-4U** FRN002C1S-4U** FRN003C1S-4U** FRN002C1S-7U FRNF50C1E-4U FRN001C1E-4U FRN001C1E-7U

FRN005C1S-2U** FRN005C1S-4U** FRN003C1S-7U FRN002C1E-2U FRN003C1E-2U FRN005C1E-2U FRN002C1E-4U FRN003C1E-4U FRN005C1E-4U FRN002C1E-7U FRN003C1E-7U

Remote keypad (TP-E1)

The keypad permits remote control of FRENIC-Mini, and function setting and display (with copy function).

Copy adaptor (CPAD-C1)

Connector adaptor (CPAD-C1-CN)

This adaptor is a replaceable component of the copy adaptor's connector.

The copy adaptor can be easily connected to an inverter, and is used to copy data to several inverters.

RS-485 communications card (OPC-C1-RS)

This is an exclusive option that enables the FRENIC-Mini series to use RS-485 communication. The following operations can be performed from the remote keypad, or from a personal computer, PLC or other host controller using RS-485 communication.

• Operation functions such as frequency settings, forward, reverse, stop, coast-to-stop and reset.

• Monitoring of the output frequency, output current, operating status and alarm contents.

• Setting of function codes

Item Specifications

Electrical specifications

Number of units connected

Transmission speed

Synchronization system

Transmission method

EIA RS-485

Communications protocol

SX Protocol

(Support loader exclusive)

Fuji general-purpose

inverter protocol

Modbus RTU

(Conforming to Modicon's Modbus RTU)

Host: 1 unit, Inverters: 31 units

19200, 9600, 4800, 2400bps

Start-stop synchronous

Half-duplex

Remote operation extension cable (CB-S)

This straight cable is used to connect the RS485 communications card and the remote keypad, and available in three lengths, i.e.

3.3ft,9.8ft and 16.4ft (1m, 3m and 5m).

Type L

CB-1S

3.3ft (1m)

CB-3S

9.8ft (3m)

CB-5S

16.4ft (5m)

Cable (CB-S)

8 1

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Options

Note)

For the inverter type FRNF12C1S-2U**, the symbols ** are replaced with any of the following numeral codes: 21 (Braking resistor built-in type), None (Standard type)

The braking resistor built-in type is limited to the inverters for 2HP or larger.

NEMA1 kit, when fitted to the FRENIC-Mini series, protects the inverter body with the structure that conforms to the NEMA1 standard (approved as UL TYPE1).

Power supply voltage Option type

Three-phase 230V

Three-phase 460V

Single-phase 230V

Single-phase 115V

B C A

B C

NEMA1-0.2C1-2 NEMA1-0.4C1-2

NEMA1-0.75C1-2 NEMA1-2.2C1-2 NEMA1-3.7C1-2

NEMA1-0.4C1-4 NEMA1-0.75C1-4

NEMA1-2.2C1-2 NEMA1-3.7C1-2 NEMA1-0.2C1-2 NEMA1-0.4C1-2

NEMA1-0.75C1-7 NEMA1-1.5C1-7 NEMA1-3.7C1-2

NEMA1-0.2C1-6 NEMA1-0.4C1-6

NEMA1-0.75C1-6

Applicable

Inverter type

FRNF12C1S-2U** FRNF25C1S-2U** FRNF50C1S-2U** FRN001C1S-2U** FRN002C1S-2U** FRN003C1S-2U** FRN005C1S-2U** FRNF50C1S-4U** FRN001C1S-4U** FRN002C1S-4U** FRN003C1S-4U** FRN005C1S-4U** FRNF12C1S-7U FRNF25C1S-7U FRNF50C1S-7U FRN001C1S-7U FRN002C1S-7U FRN003C1S-7U FRNF12C1S-6U FRNF25C1S-6U FRNF50C1S-6U FRN001C1S-6U

MODEL

NEMA1 kit (NEMA1-C1-)

MODEL A MODEL B MODEL C

To all our customers who purchase Fuji Electric FA Components & Systems' products:

Please take the following items into consideration when placing your order.

(1) The product warranty period is ''1 year from the date of purchase'' or 24 months from the

manufacturing date imprinted on the name place, whichever date is earlier.

(2) However, in cases where the use environment, conditions of use, use frequency and times used,

etc., have an effect on product life, this warranty period may not apply.

(3) Furthermore, the warranty period for parts restored by Fuji Electric's Service Department is ''6

months from the date that repairs are completed.''

As a rule, the customer is requested to carry out a preliminary trouble diagnosis. However, at the customer's request, this company or its service network can perform the trouble diagnosis on a chargeable basis. In this case, the customer is asked to assume the burden for charges levied in accordance with this company's fee schedule.

Regardless of whether a breakdown occurs during or after the free of charge warranty period, this company shall not be liable for any loss of opportunity, loss of profits, or damages arising from special circumstances, secondary damages, accident compensation to another company, or damages to products other than this company's products, whether foreseen or not by this company, which this company is not be responsible for causing.

When requesting an estimate and placing your orders for the products included in these materials, please be aware that any items such as specifications which are not specifically mentioned in the contract, catalog, specifications or other materials will be as mentioned below. In addition, the products included in these materials are limited in the use they are put to and the place where they can be used, etc., and may require periodic inspection. Please confirm these points with your sales representative or directly with this company. Furthermore, regarding purchased products and delivered products, we request that you take adequate consideration of the necessity of rapid receiving inspections and of product management and maintenance even before receiving your products.

1. Free of Charge Warranty Period and Warranty Range

2. Exclusion of Liability for Loss of Opportunity, etc.

Concerning models (products) which have gone out of production, this company will perform repairs for a period of 7 years after production stop, counting from the month and year when the production stop occurs. In addition, we will continue to supply the spare parts required for repairs for a period of 7 years, counting from the month and year when the production stop occurs. However, if it is estimated that the life cycle of certain electronic and other parts is short and it will be difficult to procure or produce those parts, there may be cases where it is difficult to provide repairs or supply spare parts even within this 7-year period. For details, please confirm at our company's business office or our service office.

3. Repair Period after Production Stop, Spare Parts Supply Period (Holding Period)

In the case of standard products which do not include settings or adjustments in an application program, the products shall be transported to and transferred to the customer and this company shall not be responsible for local adjustments or trial operation.

4. T ransfer Rights

The cost of purchased and delivered products does not include the cost of dispatching engineers or service costs. Depending on the request, these can be discussed separately.

5. Service Contents

Above contents shall be assumed to apply to tansactions and use of the country where you purchased the products. Consult the local supplier or Fuji for the detail separately.

6. Applicable Scope of Service

1-1 Free of charge warranty period

(1) In the event that breakdown occurs during the product's warranty period which is the responsibility

of Fuji Electric, Fuji Electric will replace or repair the part of the product that has broken down free of charge at the place where the product was purchased or where it was delivered. However, if the following cases are applicable, the terms of this warranty may not apply.

1) The breakdown was caused by inappropriate conditions, environment, handling or use methods, etc. which are not specified in the catalog, operation manual, specifications or other relevant documents.

2) The breakdown was caused by the product other than the purchased or delivered Fuji's product.

3) The breakdown was caused by the product other than Fuji's product, such as the customer's equipment or software design, etc.

4) Concerning the Fuji's programmable products, the breakdown was caused by a program other than a program supplied by this company, or the results from using such a program.

5) The breakdown was caused by modifications or repairs affected by a party other than Fuji Electric.

6) The breakdown was caused by improper maintenance or replacement using consumables, etc. specified in the operation manual or catalog, etc.

7) The breakdown was caused by a chemical or technical problem that was not foreseen when making practical application of the product at the time it was purchased or delivered.

8) The product was not used in the manner the product was originally intended to be used.

9) The breakdown was caused by a reason which is not this company's responsibility, such as lightning or other disaster.

(2) Furthermore, the warranty specified herein shall be limited to the purchased or delivered product

alone.

(3) The upper limit for the warranty range shall be as specified in item (1) above and any damages

(damage to or loss of machinery or equipment, or lost profits from the same, etc.) consequent to or resulting from breakdown of the purchased or delivered product shall be excluded from coverage by this warranty.

1-2 Warranty range

1-3. Trouble diagnosis

Warranty

MEMO

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net

MEMO

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net

NOTES

Application to standard motors

• Driving a 460V standard motor

When driving a 460V standard motor by an inverter with long cable lengths, damage may occur in the insulation of motor. Use the output circuit filter (OFL) if necessary after confirmation with the motor manufacturer

.The use of Fuji Electric Motor does not require the output circuit filter because of its reinforced insulation.

•

Torque characteristics and temperature rise

When the inverter is used to operate a standard motor, the temperature rises higher than during operation from a commercial power supply. The cooling effect decreases in the low-speed range, reducing the allowable output torque. (If a constant torque is required in the low-speed range, use a Fuji inverter motor or a motor equipped with a separately ventilating fan.)

• Vibration

Use of an inverter does not increase vibration of a standard motor, but when the motor is mounted to a machine, resonance may be caused by the natural frequencies including the natural frequency of the machine system. * We recommend that you use a rubber coupling or anti-vibration rubber. * We also recommend that you use the inverter jump frequency control function to avoid resonance point in the motor operation. Note that operation of a 2-pole motor at 60Hz or over may cause abnormal vibration.

• Noise

When an inverter drives a standard motor, the motor noise level increases compared with driven by commercial power. To reduce noise, set the inverter carrier frequency at a high level. Highspeed operation at 60Hz or over can result in more noise.

Application to special motors

•

Explosion-proof motors

When driving an explosion-proof motor with an inverter, use a combination of a motor and an inverter that has been approved in advance. Such approved products are available in our special product series. Contact Fuji for details.

• Submersible motors and pumps

These motors have a larger rated current than standard motors. Select the inverter capacity so that these motors can run within the inverter rated current. These motors differ from standard motors in thermal characteristics. Set a small value according to the thermal time constant of motor for setting electronic thermal relay function.

• Brake motors

For the motors with parallel-connected brakes, connect the brake power cable to the inverter's input side (primary circuit). If the brake power is connected to the output side (secondary circuit), the power may not be supplied to the brake, resulting in non-actuation of the brake. Do not use inverters for driving motors equipped with series-connected brakes.

• Geared motors

When the power transmission mechanism uses an

oil-lubricated gearbox or speed changer/reducer, continuous motor operation at low speed may cause poor lubrication.

• Synchronous motors

Synchronous motors cannot be driven by FRENICMini inverter.

• Single-phase motors

Single-phase motors are not suitable for inverterdriven variable speed operation. Use three-phase motors. * Even if a single-phase power supply is available, use a three-phase motor, because the inverter provides three-phase output.

Combination with peripheral device

• Installation location

Use the inverter in an ambient temperature range between -10 to 50°C (14 to 122°F). The inverter and braking resistor surfaces become hot under certain operating conditions. Install an inverter on non-flammable material.

• Installing a circuit breaker

To protect the circuit from overcurrent, install a recommended molded-case circuit breaker (MCCB) or a ground-fault circuit interrupter (GFCI) (equipped with overcurrent protection function) on the inverter's input side (primary circuit). Ensure that the circuit breaker capacity does not exceed the recommended value.

•

Magnetic contactor on the output side (secondary circuit)

When a magnetic contactor is installed on the inverter's output side (secondary circuit) for such a purpose as switching the power to the commercial power supply, ensure that both inverter and motor are stopped before switching. Remove the surge suppressor integrated with the magnetic contactor.

•

Magnetic contactor on the input side (primary circuit)

Avoid frequent open/close (more than once an hour) of the circuit using the magnetic contactor on the input side (primary circuit). It may cause malfunction of the inverter. If frequent starts and stops are required, use signals to the control terminals FWD or REV.

• Protecting the motor

When you drive a motor with an inverter, the motor can be protected with an electronic thermal relay function of the inverter. In addition to the operation level, set the motor type (standard motor, inverter motor). For high-speed motors or water-cooled motors, set a small value in the thermal time constant to protect the motor in combination with the “cooling system OFF” signal. When driving several motors with an inverter, connect a thermal relay to each motor and turn on the inverter’s electronic thermal relay function. If you connect the motor thermal relay to the motor with a long cable, high-frequency current may flow into the wiring stray capacitance. This may cause the relay to trip at a current lower than the set value for the thermal relay. If this happens, lower the carrier frequency or use the output circuit filter (OFL).

• Power-factor correcting capacitor

Do not mount the power-factor correcting capacitor in the inverter primary circuit. (Use the DC reactor to improve the inverter power factor.) Do not use the power-factor correcting capacitor in the inverter secondary circuit. Overcurrent trip will occur,

disabling motor operation.

• Reducing noise

Use of filter and shielded wires are typical measures against noise that meets EMC Directives. For details, refer to the operation procedure manual.

• Measures against surge current

If OV trip occurs while the inverter is stopped or operated under a light load, it is assumed that the surge current is generated by open/close of the phase-advancing capacitor in the power system. * Connect a DC reactor to the inverter

• Megger test

When checking insulation resistance of the inverter, use a 500V megger and follow the instructions described in the instruction manual.

Wiring

• Control circuit wiring length

When using remote control, limit the wiring length between the inverter and operator box to 65.6ft (20m) or less and use twisted shielded cable.

• Wiring length between inverter and motor

If long wiring is used between the inverter and the motor, the inverter will overheat or trip because of overcurrent (under the influence of high-frequency current flowing into the stray capacitance) in the wires connected to the phases. Ensure that the wiring is shorter than 164ft (50m) for models 5HP or smaller, shorter than 328ft (100m) for 7.5HP or larger. If these lengths must be exceeded, lower the carrier frequency or mount an output circuit filter (OFL). When wiring is longer than 164ft (50m), and Dynamic torque-vector control is selected, execute off-line tuning.

• Wiring size

Select a cable with a sufficient capacity by referring to the current value or recommended wire size.

• Grounding

Securely ground the inverter using the grounding terminal.

Selecting inverter capacity

• Driving standard motor

Select an inverter from the capacity range of nominal applied motors shown in the inverter standard specifications table. When large starting torque is required or acceleration or deceleration is required in a short time, select an inverter with a capacity one size greater than the standard.

• Driving special motor

Select an inverter that meets the following condition: Inverter rated current > Motor rated current

Transportation, storage

When transporting or storing inverters, select the procedures and places that meet the environmental conditions given in the inverter specifications. Ensure that the above environmental conditions are met also when transporting an inverter mounted to a machine.

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Specifications and Main Features

Frequently Asked Questions

User Manual