2A500-280HFRL3 AEG - Thyro Power Controller

2A500-280HFRL3 Description

2A500-280HFRL3 is a 600 V AC thyristor power controller made by AEG. Thyro power controllers like this regulate electric heaters, furnaces, infrared emitters and transformer loads.

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Summary of Features

Target Applications

AEG 2A500-280HFRL3 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

2A500-280HFRL3 is an AEG / Advanced Energy Thyro-A 2A SCR power controller, 500 V, 280 A. Source: Thyro-A datasheet (ordering code Thyro-A-2A-500-280-H-F-RL3).

Parameter	Value
Ordering code	Thyro-A-2A-500-280-H-F-RL3
Model	Thyro-A digital SCR power controller
Phase type	2A: two phase power controller for three phase economic circuits
Type voltage	500 V (500 V -15% to +10%; -57% to +10% with auxiliary 24 V supply)
Type current	280 A
Apparent power	242 kVA
Fuse (H)	Integrated semiconductor fuse
Fan (F)	230 VAC forced air cooling via integrated fan
Control (RL3)	24 V DC/AC power supply, signaling relay, load monitoring, analog output, current limit, V, V², I, I² control modes
Operating modes	TAKT
Accuracy	±3% voltage, ±1.5% current
Frequency	47 to 63 Hz
Dimensions (W × H × D)	250 × 393 × 241 mm, 11.0 kg

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