Main Circuit Diagram; For Frame A~C; For Frame D And Above D; Chapter 5 Main Circuit Terminals - Delta C2000 series User Manual

5-1 Main Circuit Diagram

For frame A~C

* Provid e 3-ph ase inpu t power
Fus e/NFB(No F use Bre aker)
R(L1)
S(L2)
T(L3)
For frame A~C
* Provide 3-phase i nput power
F us e/NF B(No F use B reaker)
R(L1)
S(L2)
T(L3)

For frame D and above D

*
Provide 3-phase input power
Fuse/NFB(No Fuse Breaker)
R(L1)
S(L2)
T(L3)

Chapter 5 Main Circuit Terminals

Jumper
-
R(L1)
S(L2)
T(L3)
J umper
-
R(L1)
S(L2)
T(L3)
R(L1)
S(L2)
T(L3)
Chapter 5 Main Circuit TerminalsC2000 Series
Brake resis tor
(optio nal)
B1
+2 +1
U(T1)
V(T2)
W(T3)
DC choke
Br ak e r es istor
(optional)
(optional)
B1
+1
+2
U(T 1)
V(T2)
W(T 3)
-/DC-
+1/DC+
U(T1)
V(T2)
W(T3)
5-1
B2
Mo tor
3~
B2
Motor
IM
3~
Motor
IM
IM
3~