7.1 Wiring diagram overview
The allocated standard wiring diagrams SS-979, SS-982 and SS-1066 must be observed (see Fig. 7-9), as well as the
wiring diagrams with speed potentiometer PU /A 10 and universal control system EUR EC.
7.1.1 Wiring diagrams
9
SilentBox® SB EC ... EC Centrifugal Fan Boxes
Installation and Operating Instructions
SS-982
Fig.8
SS-979
Fig.7
3
10V
YEGN
BN
YE
PE
L1
N
Klemmkasten
EC-Motor
BU
85187 001 SS-979 16.07.13
10k
bauseits zu stellen bzw.
0-10V Signal von z.B.
PU/A 10 Art.Nr. 1734/1735 oder
EUR EC Art. Nr. 1347
Potentiometer
M
EC
ADJ
GND
A1
L
N
PE
WH
BK/GY
, BU
OG, RD
4
+10V
0-10V
-
(5)
SS-979
Series
SB EC 125 A
SB EC 125 B
SB EC 160 A
SB EC 160 B
SB EC 200 A
SB EC 200 B
SB EC 250
SS-982
Series
SB EC 400 B
EN
