Description
Fuji FRN3.7C1S-4C
Compact and reliable 3.7 kW inverter for precise motor control in industrial applications
| Brand | Fuji |
| Model | FRN3.7C1S-4C |
| Voltage | 400V AC, 3-phase |
| Country of Origin | Japan |
| Weight | 3.2 kg |
| Dimensions | 140 x 128 x 150 mm |
| Warranty | 6 months |
| Certifications | CE, UL, RoHS |
| SKU / MPN | FRN3.7C1S-4C |
| What’s in the box | Fuji FRN3.7C1S-4C inverter unit, mounting brackets, quick-start guide, user manual CD |
| Power Rating | 3.7 kW |
| Input Voltage | 400V AC 3-phase |
| Output Frequency | 0.1 to 400 Hz |
| Control Method | V/f Control, Vector Control with PG |
| Protection Rating | IP20 |
| Communication | RS-485 (Modbus RTU) optional |
Key benefits: High-performance vector control, energy-saving operation, built-in EMC filter, easy setup, robust overload capacity, long service life
Typical applications: Pumps, fans, conveyors, HVAC systems, compressors, mixers, and general-purpose motor speed control in manufacturing plants
Lifecycle: Active product, supported with 10+ years of availability and spare parts
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Steven R. –
Very sturdy enclosure, IP rating seems genuine. Good value for money.