ABB HF Series - Page 37

37 ELECTRONIC COMPACT STARTER | MANUAL
DOLE- and ROLE- types
The control inputs (ON / R, L) are electrically isolated from the control supply voltage (U
S
, ⊥). The same voltage source
(potential) may be used for the control supply voltage and the control inputs. (Please see figure 22).
The reference point for the control inputs (ON/ R, L) is terminal ⊥E.
—
22 Wiring the supply and control inputs of DOLE- and ROLE- types
E
µController
M
3 ~
R MAN RES AUT 96
Signal
95 97
1/L1 3/L2 5/L3
2/T1 4/T2 6/T3
Device and wire protection
U
S
U1
V1
PE
W1
∆∇ ∆∇
+ 24 V DC
L1
L2
L3
N
0 V DC
L