Delta CT2000 Series User Manual page 37

Chapter 4 WiringCT2000 Series
4-1 Wiring
Fr ame B, C
It p ro vid es 3 p ha se p owe r
-
Fuse /NFB (No Fu se Bre ake r)
R (L 1)
S(L 2)
T(L 3)
N OTE N OTE
It i s r eco mmen de d
to i nsta ll a p ro tecti ve
cir cui t a t R B 1- RC1 to
pr ote ct i t f r om s yste m
da mag e.
Whe n fa ul t o ccu rs, t h e co nta ct w il l
switch O N t o s hu t t he p o wer a n d
pr ote ct t he p o wer s ystem.
N OTE
RB1-RC1are t he multifunction output terminals
F rame D
It p ro vid es 3 p ha se p owe r
-
Fuse /NFB (No Fu se Bre ake r)
R( L1)
S(L 2)
T( L3)
N OTE N OTE
It i s r e comme nd ed
to i n stal l a pr ote ctive
ci rcu it a t R B1 -RC1 t o
p ro tect i t f ro m s ystem
d ama ge .
Whe n fa ul t o ccu rs, t h e co nta ct w il l
switch O N t o s hu t t he p o wer a n d
pr ote ct t he p o wer s ystem.
N OTE
RB1-RC1are the m ultifunction output terminals
*1 Refer to Chapter 7-1 for detailed information about brake unit.
Jump er
S (L2)
T (L 3)
S A
M C RB1
R C1
O N
O FF
M C
R(L 1)
S (L 2)
T(L 3)
S A
M C RB1
RC1
ON
O FF
M C
DC ch oke
* 1
( op tio na l)
B ra ke r esi stor
( op tio na l)
-
+2 + 1
R (L1 )
* 1
Br ake re sisto r (op tio na l)
Brake
mo dule
(o p tio n al )
-/D C-
+1 /DC+
4-2
B 2
U (T1 )
V (T2 )
W( T3 )
U(T 1 )
V (T 2 )
W(T 3)
Moto r
IM
3~
Moto r
IM
3~