GENERAL INFORMATION
24
SL, SM & SH 90, 110, 132, 150, 200, 250 &300 (50Hz)
L, H & HH 125, 150, 200, 250, 300, 350 & 400 (60Hz)
AC/WC
Revision 07
04/04
39886551
Note:
1. Main disconnect and branch circuit protection to be provided by the customer.
2. Dashed lines represent wiring by customer.
3. Sizing of electrical components, not supplied by Ingersoll–Rand, is the responsibility of the customer and should be done in accordance with the
information on the compressor data plate, national and local electrical codes.
KEY
PE
Earth lead, Main terminal
E1
Earth lead, Back panel
E2
Earth lead, motor
E3
Earth lead, sub–base
E4
Earth lead, RFI filter
E5
Earth lead, Fan motor
E6
Earth lead, Control transformers
E7
Earth lead, Starter box, door
E8
Earth lead, 6SV
E9
Earth lead, 9SV
E10
Earth lead, PCB1
E11
Earth lead, 1SV
GND
Earth
DIS
Main disconnect (customer supplied)
L1–L3
Mains terminals
1FU–3FU
Control fuses
(3FU must be a fast acting type BBS fuse)
T1
Transformer 110–1–50/120–1–60
Transformer/Fuse sizes:
T1 (VA)
1FU(A)
2FU(A)
3FU(A)
380
2,5
3,2
5,0
580
3,5
5,0
5,0
1M
Main contactor
2M
Delta contactor
1S
Star contactor
1MTR
Main drive motor
2MTR
Fan motor
1OL
Main motor overload relay
MMS
Fan manual motor starter
RFI
RFI filter
