Rockwell Automation 2364F Regenerative DC Bus Supply Unit (RGU) - Manual (Page 46)

Publication 2364F-5.01– October 2003
2-6 Your Current Code J RGU (Series A)
Table 2.1 Current Code J RGU Symbol to Component Cross Reference
AC 3-Phase Input Voltage
Symbol Description Option " 380V AC 460V AC 575V AC
AM1 Ammeter monitoring L1 ✓ 400A AC
MCP1 Motor Circuit Protector 150AHMCP
CH1- 3 Input line reactors 1193uH 1193uH 1853uH
CR2 Fault relay 2 NO/ 2 NC
CT1 Current transducer ✓ 100:5
CT1, 3 (EA1) Current transducers (on EA1) 1000:1, 0-150A range
EA1 Power structure
EA2 Bus indicator PCB
EA3 Line RC suppressor PCB ✓
EA4 DC bus suppressor assembly
EA10 Control power filter For 4kHz carrier frequency
F1 (EA1) DC bus fuse (on EA1) 125A 125A 120A
F1 (gate drv) Power supply fuse (on gate driver PCB) 1A, KTK-R
F1 - 2 (EA2) Bus indicator PCB fuses (on EA2) 1A, 1000V, KVR, 1-3/32" diameter, 3" length, 500AIC
F1 - 3 Incoming 3-phase, line fuses 125A, A70P
F4, F6 Primary fuse for a 2 kVA control
transformer
10A, KLDR 9A, KLDR 8A, KLDR
Primary fuse for a 5 kVA control
transformer
✓ 25A, KLDR 20A, KLDR 17.5A, KLDR
F7 RGU control power fuse 3.5A, KLDR
F8 Control bus fuse for a 5 kVA control
transformer ✓ 35A, FRN
F9, F10 Precharge fuses 10A, KLDR 10A, KLDR 15A, KLDR
F14 - 16 RC suppressor fuses ✓ 25A, KTK
F17 - 19 AC line sensor fuses 1A, KLDR
M1 Main contactor 110A
M2 Precharge contactor 12A
MTR1, 2 Door-mounted fan 7", 340CFM
PL1 DC-Bus-Energized pilot light 24V AC/DC, red, 800MR
PL2 Unit-Not-Faulted pilot light ✓ 115V AC, amber, 800MR
PT1 Control power transformer A 2kVA control transformer is standard, and a 5kVA control transformer is
available as an option. This transformer has multiple taps to accomodate 380,
460, and 575 V AC primary voltages.
R13, R14 Precharge Resistors 6 ohm, 345 W
S11 Fault clear pushbutton ✓ 1 NO, 800MR
S12 Start switch 1 NO/ 1 NC, 800MR
SP1 - 3 Line-to-line MOVs 460 J, 320V AC 460 J, 320V AC 550 J, 385V AC
SP4 Neutral-to-ground MOV 760 J, 680V AC 760 J, 680V AC 760 J, 680V AC
TB1 Terminal Block 600V AC/DC, 22-14AWG, 10 terminals
TB2 Terminal Block 600V AC/DC, 22-14AWG, 2 terminals
TR1 Timer Relay 2 NO/ 2 NC (instantaneous), 1NO / 1 NC (on delay)
VM1 DC bus voltmeter ✓ 1000V DC
VM2 Ground fault detection ✓ 0-440V AC (meter), NO/NC contacts (relay)
" These components are provided with RGU standard options. Not all RGUs will have these components.