26
10.6
J 205 three phase Direct Start D.O.L. with soft start
Soft start is available built-in on 380-415V 50Hz and 400-480V 60Hz. (Figure 55)
10.7
J 205/J 405 three phase Direkt Start D.O.L. 1000V 50Hz with ground check diode
The stators are wound for 1000V 50Hz duty Star-connected and for thermal protection and ground check control
with diode. (Figure 56)
356362AA
U2
V1
W1
V2
V1
L1
U1
U1
W1
W2
L2 L3
L1 L2 L3 A1 11 12
T1 T2 T3 A2 13 14 23 24
W2
V2
U2
U1
V1
W1
Thermal
Protection
Softstarter
Thermal
Protection
Winding
INSIDE DELTA CONFIGURATION.
Or
ange
Black
Red
Black
Orange
Red
A
B
C
Ramp Up
Ramp Down
Initial Torque
Kick Start
A
B
C
C
39 A
2,2
1
-
-
Figure 55 Direct Start D.O.L. with soft start
358391AA
2
5
4
1
6
3
V1
W1
U1
U2
V2
W2
Leakage sensor
Thermal switches
F0
F1
DI
Direct on-line starting
L1
F1
F0
Diode
GC
L2 L3
Figure 56
:
Star Connected for 1000V 50Hz with Ground
Check GC Diode
Summary of Contents for J 205
Page 30: ...30 11 Sectional drawing Tools J 205 ...
Page 31: ...31 J 405 ...
Page 32: ...32 J 604 ...
Page 37: ...37 ...
