1S400-170H3 AEG - Thyro Power Controller
1S400-170H3 Description
1S400-170H3 is a 400 V, 170 A thyristor / diode module made by AEG. Thyro power controllers like this regulate electric heaters, furnaces, infrared emitters and transformer loads.
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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 1S400-170H3 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
| Manufacturer | AEG |
| Category | Thyristor / Diode Modules |
| Rated voltage | 400 V |
| Rated current | 170 A |
Related Part Numbers
| 1S500-170H3 500(V) / 170(A) | 1S400-130H3 400(V) / 130(A) | 1S400-100H3 400(V) / 100(A) | 1S230-170H3 230(V) / 170(A) |
| 1S400-60H3 400(V) / 60(A) | 1S400-170H1 | 1S400-45H3 400(V) / 45(A) | 1S400-30H3 400(V) / 30(A) |
| 1S400-170HRL1 400(V) / 170(A) | 1S400-280HF1 400(V) / 280(A) | 1S400-16HRL1 400(V) / 16(A) | 1S400-280HFRL1 400(V) / 280(A) |
| 1S400-16H3 400(V) / 16(A) | 1S400-30H1 | 1S400-16H1 | 1S400-130HRL1 400(V) / 130(A) |

