Bock compressors HA5 Assembly Instructions Manual - Page 12
Browse online or download pdf Assembly Instructions Manual for Engine Bock compressors HA5. Bock compressors HA5 16 pages. E-motor for installation in motor casings with push fit
Print Page4.2 Connecting the electrical connections to the terminal box
Terminal assignment on the terminal board with part winding connection (PW Y / YY)
White
ATTENTION! Make sure that you
use the correct connection on the
cable trees!
Red stripes
Terminal assignment on the terminal board with star/delta connection (Y/∆)
Blue (white)
Black
Red
ATTENTION! Make sure that you
use the correct connection on the
cable trees!
Blue (white)
Red
Black
12
Partial winding 1
3
2
1
1U1
1V1
2V1
2U1
7
8
9
Partial winding 2
Cable tree (1)
U1
V1
U2
W2
Cable tree (2)
1W1
Terminal board
2W1
underside
Connection for PTC sensors
W1
Terminal board
V2
underside
Connection for PTC sensors