Control Cabinet (2) - Hitachi EH 4000AC-3 Technical Manual

Control Cabinet (2)

8 9
24
F- Forward
1- Program Upload Interface
2- Connector (CN1)
3- Connector (CN2)
4- Connector (CN3)
5- Connector (CN4)
6- Connector (CN5)
7- Filter
TOQFB-EN-00(20180620)
SECTION 1 GENERAL
Group 2 Component Layout
10 11 12 13 14
23 22
A - A
R- Backward
8- Radiator (RAD303)
9- Terminal Board (TBZ8)
10- Control Power (CS) Unit
11- Contactor, Relay, Others
12- Radiator (RAD302)
13- Fan Unit
14- Terminal Bord (TBZ3)
1
7
15 16 17 18
19
20
21
15- Main Alternator Field
Regulator (MFR) Unit
16- Line Filter (FLT305)
17- Auxiliary Inverter (INV303)
18- Current Sensor (CT301)
19- Terminal Board (TBZ2)
T1-2-21
F
2 3 4 5 6
TQFB-01-02-012
20- Auxiliary Alternator Field
Regulator (AFR) Unit
21- Radiator (RAD301)
22- Fan Unit
23- Radiator (RAD304)
24- Fan Unit
R
A
A