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3A500-45H3 AEG - Thyro Power Controller
3A500-45H3 Description
3A500-45H3 is a 500 V, 45 A thyristor power controller made by AEG. Typical applications are industrial heating, furnace control, drying lines and infrared heating systems.
USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the 3A500-45H3, 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 3A500-45H3 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
3A500-45H3 is an AEG / Advanced Energy Thyro-A 3A SCR power controller, 500 V, 45 A. Source: Thyro-A datasheet (ordering code Thyro-A-3A-500-45-H-3).
| Parameter | Value |
|---|---|
| Ordering code | Thyro-A-3A-500-45-H-3 |
| Model | Thyro-A digital SCR power controller |
| Phase type | 3A: three phase power controller for three phase operation |
| Type voltage | 500 V (215 V to 550 V, -57% to +10%) |
| Type current | 45 A |
| Apparent power | 39 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 |
| Accuracy | ±3% voltage, ±1.5% current |
| Frequency | 47 to 63 Hz |
| Dimensions (W × H × D) | 156 × 203 × 184 mm, 5.1 kg |
Technical document (PDF) | Request a quote for 3A500-45H3 (reply within 24 hours)
Related Part Numbers
| 3A400-45H3 400(V) / 45(A) | 3A500-60H3 500(V) / 60(A) | 3A500-30H3 500(V) / 30(A) | 2A500-45H3 500(V) / 45(A) |
| 3A500-100H3 500(V) / 100(A) | 3A500-16H3 500(V) / 16(A) | 3A500-130H3 500(V) / 130(A) | 3A500-45H1 |
| 3A500-45HRL1 500(V) / 45(A) | 3A500-45HRLP1 500(V) / 45(A) | 3A500-350HFRLP2 | 3A500-45HRLP2 |
| 3A500-350HFRLP1 | 3A500-495HFRL1 | 3A500-350HFRL1 | 3A500-495HFRLP1 |
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