✓ Standard: 2-3 days
✓ Urgent: 24-48 hours*
✓ Service Exchange: 48-hour replacement*
✓ Spare Unit: Same unit as the original*
* Services subject to availability
FRENIC-VG is Fuji Electric’s top vector control drive, catalogued as FRN…VG1S. It comes in two forms: a unit type, and a stack type fed from a separate RHC PWM converter or RHD-D diode rectifier. Applications are cranes, winding, presses, test benches and positioning.
The three-phase 400 V unit type is triple rated, high, medium and low duty; the 200 V unit type has high and low duty only, and both stack types medium and low duty only, with low duty overload at 110 per cent. The unit type runs to 630 kW, and with the stack type the family reaches 1000 kW and 1850 A.
Closed-loop vector control gives a 1:1500 speed range and 600 Hz speed response; sensorless vector control gives 1:250 and 40 Hz. Safe Torque Off is standard; Safe Stop 1, Safely Limited Speed and Safe Brake Control need the OPC-VG1-SAFE card. The first question on any VG enquiry is which duty mode it was commissioned in.
Duty modes published per form: high, medium and low duty on the three-phase 400 V unit type, medium and low duty only on the stack types
Closed-loop vector control with a 1:1500 speed range, 600 Hz speed response and 3 % torque accuracy with a dedicated motor
Drives induction motors open or closed loop, and permanent magnet synchronous motors closed loop
Safe Torque Off as standard, with SS1, SLS and SBC added by the OPC-VG1-SAFE card on a closed loop machine
Braking circuit built into the unit type up to 55 kW at 200 V and 160 kW at 400 V
Hardened for sulfidizing gas and conductive dust, with a DNV GL certified marine line-up
Automatic main circuit capacitor life judgment, plus logged fan hours, run time and peak current and temperature
| Manufacturer | Fuji Electric |
|---|---|
| Series | FRENIC-VG (FRN-VG1) |
| Series Type | Versatile series for heavy duty industrial applications |
| Capacity Range | Unit type 0.75 kW to 630 kW (three-phase 200 V and 400 V). Including the stack type the published range reaches 1000 kW and 1850 A (FRN800BVG1S-4, LD). Triple rating HD, MD and LD applies to the three-phase 400 V unit type only: the 200 V unit type publishes HD and LD, and both stack types publish MD and LD only, with LD at 110% for one minute rather than 120%. |
| Environment | Suitable for hard environments such as sulfurizing gas, salty environments, dust and humidity |
| Motor Control | IM (open and closed loop) and PMSM control |
| Torque Accuracy | +/- 3% |
| Current Loop Bandwidth | 2000 Hz |
| Speed Control Accuracy | +/- 0.005% of maximum speed on a digital setting under vector control with speed sensor; +/- 0.1% on an analog setting |
| Speed Loop Bandwidth | 600 Hz on the unit type; 100 Hz on the stack type |
| Connectivity | USB on board, typical field buses and Ethernet based field bus |
| Safety | STO as standard; SS1, SLS and SBC require the OPC-VG1-SAFE option card and are available only when the motor is controlled with encoder feedback (closed loop) |
| Option Slots | 5 slots for adjusting to the requirements, real time built in, FULL PLC on board optional |
| Brake Circuit | standard built-in brake circuit (with 200V 55kW or less and 400V 160KW or less), Unit type only |
| Form Factors | unit type as well as a stack type |
| Acceleration / deceleration time | 0.01 to 3600 s (parameter setting range), four independent settings for acceleration and deceleration selectable by external signal, with S-curve as well as linear ramps |
| Product Status | Current in Europe, where Fuji Electric Europe keeps separate unit and stack product pages and the 2025 selection guide lists both; not sold in the Americas. Inverter Drive Repair undertakes inspection, repair and refurbishment. |
| Typical Applications | Cranes, rubber, paper, winding, test benches, press, shipboard winch, flying shear and positioning |
| Section | Model | Capacity, kW | Current, A | Dimensions (W x H x D), mm |
|---|---|---|---|---|
| FRENIC-VG series, voltage 200 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN30VG1S-2J | 37 | 146 | 326.2x550x261.3 |
| FRENIC-VG series, voltage 200 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN37VG1S-2J | 45 | 180 | 361.2x615x276.3 |
| FRENIC-VG series, voltage 200 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN45VG1S-2J | 55 | 215 | 361.2x740x276.3 |
| FRENIC-VG series, voltage 200 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN55VG1S-2J | 75 | 283 | 361.2x740x276.3 |
| FRENIC-VG series, voltage 200 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN75VG1S-2J | 90 | 346 | 535.8x750x291.3 |
| FRENIC-VG series, voltage 200 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN90VG1S-2J | 110 | 415 | 686.4x880x366.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN30VG1S-4J | 37 | 75 | 326.2x550x261.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN37VG1S-4J | 45 | 91 | 326.2x550x261.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN45VG1S-4J | 55 | 112 | 361.2x615x276.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN55VG1S-4J | 75 | 150 | 361.2x675x276.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN75VG1S-4J | 90 | 176 | 361.2x740x276.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN90VG1S-4J | 110 | 210 | 536.4x740x321.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN110VG1S-4J | 132 | 253 | 536.4x740x321.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN132VG1S-4J | 160 | 304 | 536.4x1000x366.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN160VG1S-4J | 200 | 377 | 536.4x1000x366.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN200VG1S-4J | 220 | 415 | 686.4x1000x366.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN220VG1S-4J | 280 | 520 | 686.4x1000x366.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN280VG1S-4J | 355 | 650 | 686.4x1400x445.5 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN315VG1S-4J | 400 | 740 | 686.4x1400x445.5 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN355VG1S-4J | 450 | 840 | 886.4x1400x446.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN400VG1S-4J | 500 | 960 | 886.4x1400x446.3 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN500VG1S-4J | 630 | 1170 | 1006x1550x505.9 |
| FRENIC-VG series, voltage 400 V (3 phase) light load, overload,% for 1 min. - 120% (Type Unit) | FRN630VG1S-4J | 710 | 1370 | 1006x1550x505.9 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Unit) | FRN90VG1S-4J | 110 | 210 | 536.4x740x321.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Unit) | FRN110VG1S-4J | 132 | 253 | 536.4x740x321.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Unit) | FRN132VG1S-4J | 160 | 304 | 536.4x1000x366.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Unit) | FRN160VG1S-4J | 200 | 377 | 536.4x1000x366.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Unit) | FRN200VG1S-4J | 220 | 415 | 686.4x1000x366.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Unit) | FRN220VG1S-4J | 250 | 468 | 686.4x1000x366.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Unit) | FRN280VG1S-4J | 315 | 585 | 686.4x1400x445.5 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Unit) | FRN315VG1S-4J | 355 | 650 | 686.4x1400x445.5 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Unit) | FRN355VG1S-4J | 400 | 740 | 886.4x1400x446.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Unit) | FRN400VG1S-4J | 450 | 840 | 886.4x1400x446.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Stack) | FRN30SVG1S-4J | 30 | 60 | 226.2x740x406.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Stack) | FRN37SVG1S-4J | 37 | 75 | 226.2x740x406.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Stack) | FRN45SVG1S-4J | 45 | 91 | 226.2x740x406.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Stack) | FRN55SVG1S-4J | 55 | 112 | 226.2x880x406.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Stack) | FRN75SVG1S-4J | 75 | 150 | 226.2x880x406.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Stack) | FRN90SVG1S-4J | 90 | 176 | 226.2x880x406.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Stack) | FRN110SVG1S-4J | 110 | 210 | 226.2x880x406.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Stack) | FRN132SVG1S-4J | 132 | 253 | 226.2x1100x567.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Stack) | FRN160SVG1S-4J | 160 | 304 | 226.2x1100x567.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Stack) | FRN200SVG1S-4J | 200 | 377 | 226.2x1100x567.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Stack) | FRN220SVG1S-4J | 220 | 415 | 226.2x1400x567.3 |
| FRENIC-VG series, voltage 400 V (3 phase) average load, overload,% for 1 min. - 150% (Type Stack) | FRN250SVG1S-4J | 250 | 468 | 226.2x1400x567.3 |
✓ 2-year warranty
✓ Fast service
✓ Experienced engineers
✓ Friendly customer service
✓ 24/7 technical support
✓ Courier return service
✓ Global coverage
✓ Reliability
✓ Flexibility
✓ No fix no fee
✓ Low prices
✓ High quality
