According to the load conditions, the ambient temperature supports 4 rated points

*3-phase 400V 0.1-15kW, 132kW-220kW, 3-phase 200V series, single-phase 200V recently released
The standard supports software customization for frequency converters. Up to 100 (*) steps of digital logic circuits or analog calculation circuits can be constructed inside the frequency converter, so users can define the frequency converter themselves, such as simple logic changes or large-scale programming. We also plan to gradually introduce program templates for specialized frequency converters for wire drawing machines, elevators, textiles, and other applications.

We plan to upgrade the version to 200 steps in the near future.
In addition to interface cards for various purposes, it also supports multiple networks.
Flexible interface switching.
Select accessory name | Installation type | |
---|---|---|
PG interface (5V) card PG interface (12/15V) card |
Control terminal block optional accessories |
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DeviceNet communication card CC Link communication card PROFIBUS-DP communication card EtherNet/IP communication card ProfiNet RT communication card CANopen communication card Digital input/output interface card Analog input/output interface card |
Front panel installation accessories |
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- Sensorless dynamic torque vector control
- Equipped with PG motor vector control (recently launched when installing option cards)
- Sensorless vector control of synchronous motors (recently launched)
- Equipped with a 2-channel RS485 communication port
- Equipped with a detachable operation panel
- Equipped with a detachable terminal control board
There are two types of multifunctional operation panels available.
- The multifunctional operation panel with LCD screen enhances the human-machine dialogue function. (Recently launched)
- A control panel with USB... connecting to a PC can improve maintenance efficiency.

Compliant with European safety standards. Simplify the main circuit switch equipment used for safe stopping.
High performance features with complete standard configuration. (Safety input: 2CH, output: 1CH)
Meets the standards (under application)
EN ISO 13849-1:2008, Cat.3 / PL=e | IEC/EN 61800-5-2:2007 SIL3 (Safety Function: STO) |
IEC/EN 60204-1:2005/2006 Parking Category 0 | IEC/EN 62061:2005 SIL3 |
IEC/EN 61508-1 to 7:2010 SIL3 |
The designed service life of the parts used is 10 years.
Extended maintenance cycles can help reduce operating costs.
design service life | Main circuit capacitor | 10 years (*) | |
Capacitors on the control board | 10 years (*) | ||
cooling fan | 10 years (*) | ||
Service life conditions | ambient temperature | +40? C(104?F) | |
Load rate | 80% (HND/HD/ND specifications) |
standard
Corresponding to RoHS Directive
The standard corresponds to the European Restriction of Hazardous Substances (RoHS) directive.
<6 harmful substances> | Lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE) |
<Definition of RoHS Directive> | Directive 2002/95/EC of the European Parliament and Council on the restriction of the use of specific hazardous substances in electronic and electrical equipment. |
Global correspondence
Compliant with standards (in some applications)


Model description of frequency converter

project | Specifications | ||||||||
---|---|---|---|---|---|---|---|---|---|
Model | FRN□□□□E2S-4□ | 0059 | 0072 | 0085 | 0105 | 0139 | 0168 | 0203 | |
Standard applicable motor [kW] ※ 1 | ND | 30 | 37 | 45 | 55 | 75 | 90 | 110 | |
HD | 22 | 30 | 37 | 45 | 55 | 75 | 90 | ||
HND | 22 | 30 | 37 | 45 | 55 | 75 | 90 | ||
HHD | 18.5 | 22 | 30 | 37 | 45 | 55 | 75 | ||
Rated Output | Rated capacity [kVA] ※ 2 | ND | 45 | 55 | 65 | 80 | 106 | 128 | 155 |
HD | 34 | 46 | 57 | 69 | 85 | 114 | 134 | ||
HND | 34 | 46 | 57 | 69 | 85 | 114 | 134 | ||
HHD | 30 | 34 | 46 | 57 | 69 | 85 | 114 | ||
Voltage [V] ※ 3 | Three phase 380-480V (with AVR function) | ||||||||
Rated current [A] ※ 4 | ND | 59.0 | 72.0 | 85.0 | 105 | 139 | 168 | 203 | |
HD | 45.0 | 60.0 | 75.0 | 91.0 | 112 | 150 | 176 | ||
HND | 45.0 | 60.0 | 75.0 | 91.0 | 112 | 150 | 176 | ||
HHD | 39.0 | 45.0 | 60.0 | 75.0 | 91.0 | 112 | 150 | ||
Rated overload current | HD | 150% of rated output current for 1 minute | |||||||
ND,HND | 120% -1min of rated output current | ||||||||
HHD | 150% -1min, 200% -0.5s of rated output current | ||||||||
Input power supply | Main power supply (number of phases, voltage, frequency) | Three phase 380-480V, 50/60Hz | Three phase 380-440V, 50Hz Three phase 380-480V, 60Hz |
||||||
Voltage, frequency/allowable range of variation | Voltage:+10~-15% (phase to phase imbalance rate within 2% ※ 7) Frequency:+5~-5% | ||||||||
input current (No DCR) [A] ※ 5 |
ND | 77.9 | 94.3 | 114 | 140 | ‐ | ‐ | ‐ | |
HD | 60.6 | 77.9 | 94.3 | 114 | 140 | ‐ | ‐ | ||
HND | 60.6 | 77.9 | 94.3 | 114 | 140 | ‐ | ‐ | ||
HHD | 52.3 | 60.6 | 77.9 | 94.3 | 114 | 140 | ‐ | ||
input current (with DCR) [A] ※ 5 |
ND | 57.0 | 68.5 | 83.2 | 102 | 138 | 164 | 201 | |
HD | 42.2 | 57.0 | 68.5 | 83.2 | 102 | 138 | 164 | ||
HND | 42.2 | 57.0 | 68.5 | 83.2 | 102 | 138 | 164 | ||
HHD | 35.5 | 42.2 | 57.0 | 68.5 | 83.2 | 102 | 138 | ||
Required power capacity (with DCR) [kVA] ※ 6 |
ND | 39 | 47 | 58 | 71 | 96 | 114 | 139 | |
HD | 29 | 39 | 47 | 58 | 71 | 96 | 114 | ||
HND | 29 | 39 | 47 | 58 | 71 | 96 | 114 | ||
HHD | 25 | 29 | 39 | 47 | 58 | 71 | 96 | ||
Braking | Braking torque [%] ※ 7 | ND | 12% | 5~9% | |||||
HD | 15% | 7~12% | |||||||
HND | 15% | 7~12% | |||||||
HHD | 20% | 10~15% | |||||||
dc braking | |||||||||
Braking transistor | Standard built-in | Choose alternative accessories | |||||||
Braking resistor | Choose alternative accessories | ||||||||
DC Reactor (DCR) | ND | Choose alternative accessories | |||||||
HD,HND | Choose alternative accessories | ||||||||
HHD | Choose alternative accessories | ||||||||
Protection level (IEC60529) | IP20 closed type, UL open type | IP00 open type, UL open type | |||||||
Cooling method | fan cooled | ||||||||
Weight [kg] | 9.5 | 10 | 25 | 26 | 30 | 33 | 40 |
※1 | The standard applicable motor refers to Fuji Electric's 4-pole standard motor. |
※2 | Refers to the rated power when rated at 440V. |
※3 | Cannot output voltage higher than the power supply voltage. |
※4 | When the carrier frequency (function code F26) is set to exceed the following values, the carrier frequency needs to be reduced. ND/HD: Model FRN0059E2S-4 □ or above, 4kHz HND: Model FRN0059E2S-4 □, 10kHz, FRN0072E2S-4 □~FRN0168E2S-4 □, 6kHz, FRN0203E2S-4 □, 4kHz |
※5 | The estimated value when connected to a power source with% X=5% when the power supply is 500kVA (10 times the power of the frequency converter when the power exceeds 50kVA). When the applicable motor exceeds 75kW, please use a DC reactor (DCR). |
※6 | Refers to the power when equipped with a DC reactor (DCR). |
※7 | The average braking torque value of a single motor unit. (varies according to motor efficiency.) |
※8 | Phase to phase imbalance rate [%]=(maximum voltage [V] - minimum voltage [V])/3-phase average voltage [V] × 67 (refer to IEC/EN 61800-3). If the imbalance rate is 2-3% When using, please use an AC reactor (ACR: optional accessory). |


