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

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

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