Description
Delta VFD4A2MS43AFSAA
Cost-effective MS300 series VFD for precise motor speed control in industrial applications
| Brand | Delta |
| Model | VFD4A2MS43AFSAA |
| Voltage | 400V AC, 3-Phase |
| Country of Origin | Taiwan |
| Weight | 1.2 kg |
| Dimensions | 142x103x150 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CCC, C-Tick |
| SKU / MPN | VFD4A2MS43AFSAA |
| What’s in the box | VFD unit, mounting bracket, quick start guide, terminal cover |
| Output Current | 4.2A |
| Motor Rating | 1.5 kW (2 HP) |
| Control Mode | V/f, Sensorless Vector |
| Output Frequency | 0-400 Hz |
| Communication | RS-485 (Modbus RTU) |
| Carrier Frequency | 0.1-16 kHz |
Key benefits: Built-in PLC functionality, energy-saving mode, wide voltage tolerance, compact design, easy commissioning, integrated EMC filter
Typical applications: HVAC systems, conveyor drives, pump and fan control, packaging machinery, textile machines, woodworking equipment
Lifecycle: Active product, standard availability, MS300 series is Delta’s mainstream VFD platform
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.





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