Phone: +1(281) 968-0718
Email: sales@USComponent.com
3A400-280HF1 AEG - Thyro Power Controller
3A400-280HF1 Description
AEG 3A400-280HF1 is a Thyro-A power controller designed for 400 V lines and load currents up to 280 A (about 194 kVA). Thyro power controllers like this regulate electric heaters, furnaces, infrared emitters and transformer loads.
USComponent is a BBB A+ accredited distributor that specializes in power modules and industrial components, new and legacy. Ask us for a quote on the 3A400-280HF1; we ship worldwide. Please verify the ratings and package against the manufacturer's datasheet first.
Summary of Features
AEG Thyro power controller: a digital thyristor (SCR) power controller for precise control of electrical heating and other resistive and transformer loads. Single-, two- and three-phase versions, integrated semiconductor fuse, operating modes such as full-wave switching (TAKT) and phase-angle firing (VAR) depending on the model, and set point input by analog signal (0-20 mA / 0-10 V), digital input or optional fieldbus module.
Target Applications
AEG 3A400-280HF1 is used for power control of electrical heating in industrial furnaces and ovens, glass manufacturing equipment, plastic extruders and presses, automotive paint drying lines, chemical pipe trace heating, packaging shrink tunnels and infrared drying in printing machines.
Key Specifications
| Manufacturer | AEG |
| Category | Thyro-A |
| Series | Thyro-A |
| Type | 3A |
| Voltage (V) | 400 |
| Current (A) | 280 |
| Output (kVA) | 194 |
| Dissipation loss (W) | 990 |
| Width (mm) | 375 |
| Height (mm) | 397 |
| Depth (mm) | 241 |
| Weight (kg) | 15 |
| SC fuse (A) | 350 |
Why buy from USComponent
- In business since 2001
- Quote within 24 hours
- Discontinued & hard-to-find parts
- Quality-checked before shipping
- Overnight delivery available
- BBB A+ rated
Quick Links
Young & New Century LLC
Call us: +1 (281) 968-0718
Email: sales@uscomponent.com
Address: 3521 Glisten Street, Norman, OK 73072 USA
© 2001–2026 USComponent.com, Young & New Century LLC. All rights reserved.