Speed Controller

In  accordance with   EN61558-2-13 / IEC61558-2-13

The speed controllers specifically used in air conditioning and ventilation technology are based on a transformer system with a wide range of voltage tappings. The transformers are designed as autotransformers so that you benefit from high levels of efficiency with compact dimensions. The speed is set by means of mechanical step switches.

Compared to purely electronic speed controllers, you have the advantage that our electromechanical devices work reliably for many years in demanding every-day use and unfavourable environmental conditions.

Single-phase speed controllers
Typ Schutzart Nach VDE Ausgangsstrombereich in A
ETE IP00 0570-2-13 1,45 to 16,5 Datenblatt
herunterladen
ETEG IP20 0570-2-13 1,45 to 16,5 Datenblatt
herunterladen
ETES IP20 0570-2-13 1,45 to 16,5
ETEM IP20 0570-2-13 1,45 to 16,5
Three-phase speed controllers
Typ Nach VDE Bauleistung in KVA
DTL 0570-2-13 2,75 to 35
DTLG 0570-2-13 2,75 to 35
DTVG 0570-2-13 1,0 to 14 Datenblatt
herunterladen
DTLM 0570-2-13 2,75 to 35
DTLS 0570-2-13 2,75 to 35
DTV 0570-2-13
DTVS 0570-2-13 1,0 to 14 Datenblatt
herunterladen
DTVM 0570-2-13 1,0 to 14 Datenblatt
herunterladen