Thyro A 1A H1, HRL1

Universal Thyristor Power controller

• Contact free and safe
• High degree of efficiency
• No wear
• Built-in semiconductor fuse
• Integrated soft start for transformer use
• Load circuit and self monitoring integrated
• Single phase, Three-phase twin leg configuration
• System iInterface via busmodule

Applications
Switching of ohmic as transformer load for
- Industry- diffusion- drying furnaces
- Extrusion and plastic presses
- Pipe-heating and pre-heating systems
- Glass manufacture and processing ( melting, feeder, refining)
- Paint- and laquer drying
- IR drying (printing machines)
- Shrink tunnel (packaging industry)

Main attributes
Full oscillation cycle and phase angle mode
QTM0=rapid half cycle for IR load
switching of ohmic load for AC ranges
230 V, 400 V, 500V
Load current 8 up to 280 A
Control input 0(4)...20 mA, 0...5/10 V
Fault signalling

further informations on request

	Datasheet 128 kBytes
	Instructions Thyro A H1 306 kBytes
	Instructions Thyro A HRL1 1822 kBytes