Operating instructions
R4D450-AK01-01
Translation of the original operating instructions
4.4 Connection diagram
Note: Change of rotation direction by reversing two phases
Δ
Delta connection
Y
Star connection
L1
black
L2
blue
L3
brown
U1
black
V1
blue
W1
brown
U2
green
V2
white
W2
yellow
TOP
gray
Item no. 11147-5-9970 · ENU · Change 90169 · Approved 2016-08-29 · Page 8 / 11
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com