Fuji Electric FRN0139E2S-4GB variable frequency drive

Fuji Electric FRN0139E2S-4GB variable frequency drive

FRN0139E2S-4GB is a high-performance three-phase variable frequency drive (VFD) from Fuji Electric’s FRENIC-Ace (E2) series.

1. Model Explanation

FRN: Product code for Fuji inverters

0139: Rated output current 139A (ND / Light-duty rating)

E2S: FRENIC-Ace series (high-performance standard type)

4: Three-phase 400V class

GB: Specification for China / Asia Pacific region

2. Key Specifications (400V Class)

Power Ratings (Multiple Ratings)

ND (Normal / Light-duty): 75kW / 139A

HD / HND (Heavy-duty): 55kW / 112A

HHD (Extra Heavy-duty): 45kW / 91A

Input: Three-phase 380–480V, 50/60Hz

Output: 0–480V, 0–500Hz

Control Methods: Sensorless vector, V/F, PG vector (optional)

Protection: IP20 (standard)

Safety Function: STO (Safe Torque Off) as standard

Communication: Built-in CANopen, supports Profibus, DeviceNet, etc. (optional cards)

Weight: Approx. 30 kg / 66 lbs

Dimensions (W×H×D): 355 × 615 × 275 mm

3. Typical Applications

Fans, pumps, compressors

Conveyors, mixers, extruders

General industrial drives such as machine tools, printing, textiles, cranes, etc.

4. Similar Models in the Same Series

FRN0105E2S-4GB: 55kW / 105A

FRN0139E2S-4GB: 75kW / 139A (this model)

FRN0168E2S-4GB: 90kW / 168A

FRN0139E2S-4C

FRN0139E2S-4C is a 400V class 75kW high-performance inverter from Fuji Electric’s FRENIC-Ace (E2S) series. It is a regional version variant with the same power and performance as the previously queried FRN0139E2S-4GB.

1. Complete Model Analysis

FRN: Series code for Fuji inverters

0139: Rated ND light-duty output current 139A

E2S: FRENIC-Ace high-performance standard type

4: Three-phase 400V class

C: Standard specification for Chinese mainland / Taiwan region (as distinguished from GB: Asia Pacific / international version)

2. Core Electrical Specifications (Identical to 4GB)

Input: Three-phase 380–480V, 50/60Hz

Output: 0–480V, 0–500Hz

Control: Sensorless vector / V/F / PG vector

Safety: STO (Safe Torque Off) as standard

Communication: Built-in CANopen, supports Profibus / DeviceNet, etc.

Protection: IP20

Weight: Approx. 30kg

Dimensions: 355 × 615 × 275mm

3. Key Differences Between FRN0139E2S-4C and -4GB

FRN0139E2S-4C: C=China, original standard specification for Chinese mainland, with certifications, software and nameplate adapted to local power grids and markets.

FRN0139E2S-4GB: GB=Greater Asia/Global, international / Asia Pacific version, sold to Southeast Asia, Australia, etc., with identical hardware parameters.

Usage & Interchangeability: Electrical performance, parameters, dimensions and functions are 100% identical; can be directly interchangeable for projects and spare parts.

4. Typical Applications

Fans, pumps, compressors

Conveyors, mixers, extruders

Machine tools, printing, textiles, general industrial drives

5. Similar Models in the Same Series (4C Version)

FRN0105E2S-4C: 55kW/105A

FRN0139E2S-4C: 75kW/139A (this model)

FRN0168E2S-4C: 90kW/168A