3PX690-500HF AEG - Thyro Power Controller

3PX690-500HF Description

The 3PX690-500HF is a thyristor power controller made by AEG. It is used for precise power control of resistive heating, furnaces, glass and plastics processing and transformer primaries.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the 3PX690-500HF and we will reply with price, condition and lead time. Please check the manufacturer's datasheet to confirm ratings, package and pin-out before you order.

Summary of Features

Target Applications

AEG 3PX690-500HF 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

AEG 3PX690-500HF is a Thyro-PX three-phase digital thyristor (SCR) power controller, 690 V type voltage, 500 A, with integrated semiconductor fuse and built-in fan (HF type). Source: AEG / Advanced Energy Thyro-PX Series datasheet.

Parameter	Value
Ratings
Series	Thyro-PX
Phase version	3PX: three-phase
Rated connection voltage	500 V -20% to 690 V +10%
Rated current	500 A
Frequency	45-65 Hz
Control voltage	AC 90-265 V, or DC 24 V ±10%
Cooling	Integrated fan, 230 V 50/60 Hz (HF type)
Load types	Resistive and transformer loads; loads with Rwarm/Rcold up to factor 20 (MOSI starting mode)
Functions
Operating modes	TAKT, VAR, VSC_VAR
Control types	U, U², I, I², P, or without regulation
Control accuracy	±0.5% voltage or current, ±1% power
Set point inputs	Up to 3 analog inputs, 0(4)-20 mA / 0(1)-10(2) V
Actual value outputs	3 (U, I, P), 0-20 mA / 0-10 V
Fault signaling	3 relays plus status / diagnostic LEDs
Integrated fuse	Semiconductor fuse
Mechanical
Dimensions (W x H x D)	348 x 525 x 340 mm (13.7 x 20.7 x 13.4 in)
Weight	30 kg (66.1 lb)
Ambient temperature at rated current	Up to 35°C with fan, up to 45°C with passive convection (max 40°C for UL)

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