Electrical connection

Axial Fans
connection 400V (Three-phase motor)		connection 230V (AC motor)
Type	connection	Type	connection
LD254 LD304 LD354 KD254 KD304 KD354 MD304 MD354		LE254 LE304 LE354 KE254 KE304 KE354 ME304 ME354
mit Thermokontakt LD252 LD302 LD352 KD252 KD302 KD352		ME404 ME454 GE404 GE454 GE504
without Thermokontakt MD404 MD454 GD404 GD454 GD504			-\|\|- = capacitor TK = Thermokontakt (Bimetall)
with Thermokontakt MD404 MD454 GD404 GD454 GD504			Stern-Dreieck = star-delta connection

Radial Fans
connection 400V (Three-phase motor)		connection 230V (AC motor)
Type	connection		connection
ED162 ED182		EW240 EW250 EW270 EW280 DW180 DW230 DW240 DW250
AD230 AD240 ED240 ED250 ED280 ED300 DD230 DD240 DD250 DD260 DD270			-\|\|- = capacitor TK = Thermokontakt (Bimetall)

electrical connection of the axial and centrifugal fans