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3A400-170H3 AEG - Thyro Power Controller
3A400-170H3 Description
The 3A400-170H3 from AEG is a thyristor power controller. Thyro power controllers like this regulate electric heaters, furnaces, infrared emitters and transformer loads.
We help engineers and repair technicians find parts like the 3A400-170H3, including obsolete ones. Send a quick RFQ for current pricing and delivery. Before ordering, please confirm ratings and pin-out with the official datasheet.
Target Applications
AEG 3A400-170H3 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
3A400-170H3 is an AEG / Advanced Energy Thyro-A 3A SCR power controller, 400 V, 170 A. Source: Thyro-A datasheet (ordering code Thyro-A-3A-400-170-H-3).
| Parameter | Value |
|---|---|
| Ordering code | Thyro-A-3A-400-170-H-3 |
| Model | Thyro-A digital SCR power controller |
| Phase type | 3A: three phase power controller for three phase operation |
| Type voltage | 400 V (172 V to 440 V, -57% to +10%) |
| Type current | 170 A |
| Apparent power | 118 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) | 375 × 320 × 241 mm, 12.0 kg |
Technical document (PDF) | Request a quote for 3A400-170H3 (reply within 24 hours)
Related Part Numbers
| 3A500-170H3 500(V) / 170(A) | 3A400-130H3 400(V) / 130(A) | 2A400-170H3 400(V) / 170(A) | 3A400-100H3 400(V) / 100(A) |
| 3A400-60H3 400(V) / 60(A) | 3A400-170H1 | 1A400-170H3 400(V) / 170(A) | 3A400-45H3 400(V) / 45(A) |
| 3A400-170HRL1 | 3A400-170HRLP1 | 3A400-16HRLP2 | 3A400-170HRLP2 |
| 3A400-16HRLP1 400(V) / 16(A) | 3A400-230HFRLP2 | 3A400-16HRL1 400(V) / 16(A) | 3A400-280HF1 |
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