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1A400-45H3 AEG - Thyro Power Controller
1A400-45H3 Description
The AEG 1A400-45H3 is a thyristor power controller, rated for 400 V and 45 A. It is used for precise power control of resistive heating, furnaces, glass and plastics processing and transformer primaries.
USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the 1A400-45H3, and please confirm ratings against the datasheet before ordering.
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 1A400-45H3 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
1A400-45H3 is an AEG / Advanced Energy Thyro-A 1A SCR power controller, 400 V, 45 A. Source: Thyro-A datasheet (ordering code Thyro-A-1A-400-45-H-3).
| Parameter | Value |
|---|---|
| Ordering code | Thyro-A-1A-400-45-H-3 |
| Model | Thyro-A digital SCR power controller |
| Phase type | 1A: single phase power controller for single phase operation |
| Type voltage | 400 V (172 V to 440 V, -57% to +10%) |
| Type current | 45 A |
| Apparent power | 18 kVA |
| Fuse (H) | Integrated semiconductor fuse |
| Fan (F) | Not fitted (no 'F' in ordering code) |
| Control (3) | Standard V, V² control modes |
| Operating modes | TAKT, VAR, QTM, VT |
| Accuracy | ±3% voltage, ±1.5% current |
| Frequency | 47 to 63 Hz |
| Dimensions (W × H × D) | 52 × 203 × 184 mm, 1.7 kg |
Technical document (PDF) | Request a quote for 1A400-45H3 (reply within 24 hours)
Related Part Numbers
| 1A500-45H3 500(V) / 45(A) | 1A400-60H3 400(V) / 60(A) | 1A400-30H3 400(V) / 30(A) | 1A230-45H3 230(V) / 45(A) |
| 2A400-45H3 400(V) / 45(A) | 1A400-100H3 400(V) / 100(A) | 1A400-16H3 400(V) / 16(A) | 1A400-130H3 400(V) / 130(A) |
| 1A400-45HRL1 400(V) / 45(A) | 1A400-45H1 | 1A400-45HRLP1 400(V) / 45(A) | 1A400-45C05 400(V) / 45(A) |
| 1A400-45HRLP2 | 1A400-45C02 400(V) / 45(A) | 1A400-495HFRL1 | 1A400-350HFRLP2 |
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