
DA 820 LPC • DA 820 • ECT 820 • DCT 820 Fans
Technical User Guide
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409014 ECT 820-6 Triac/ON/OFF 230V1 60Hz cUL
409016 ECT 820-6 Triac/ON/OFF fan 230V1 60Hz
Motor 1.75 kW.
1.5 m cable.
5-blade, 1x230 V fan.
Can be used as a stepless Triac regulated fan and as an ON/OFF fan.
High output and good pressure stability.
It comes with fan blades and fan suspension.
ErP 2015 approved.
ECT 820-6 Triac/ON/OFF 60 Hz should not be used for negative pressure
higher than 130 Pa.
409015 DCT 820-6 ON/OFF fan 400V3 50Hz
Motor 0.78 kW.
1.5 m cable.
3-blade, 3x400 V fan.
It cannot be Triac regulated, and it is therefore used as an ON/OFF fan.
High output and good pressure stability.
It comes with fan blades and fan suspension.
ErP 2015 approved.
DCT 820-6 ON/OFF 50 Hz should not be used for negative pressure higher
than 70 Pa.
2.1.1 LPC accessories
409145 Thermal protection for fan 230 V with alarm contact
409147 Thermal protection for fan 400 V with alarm contact
For the protection of a LPC fan with thermal cutout.
445076 LPC-2 relay module
Used for mounting in motor controller/frequency converter, if an alarm out-
put is required or reversing of fan is required.
1 x potential free output relay 1 A, 30 V DC/24 V AC.
1 x digital input.