Spec Sheet

Doc.No.NPD-EPSAC-SS-AC-(EG18)-2017-02-2078
SPECIFICATION SHEET
Product
Doc. Category :
Electric powered lubricated screw air compressor
Marketing
Type :EG18 208-230/460V /
Revision : R06
Date(Org):24/06/2017
Date(Rev):28/05/2019
S.No Description Units Data
A Model -
EG 18-100 EG 18-125 EG 18-150 EG 18-175
B TPL Number -
S014059 S014060 S014061 S014062
1 Free air delivery - FAD
cfm
m3/min
117
3.31
110
3.11
92
2.61
82
2.32
2 Working pressure psi.g
100.0 125.0 150.0 175.0
3 Unloading pressure psi.g
107.0 132.0 157.0 182.0
4 Package Input power @ 100% flow hp (kW)
29.59(22.07) 32.31(24.10) 31.02(23.14) 30.16(22.50)
5 Package input power @ zero flow hp (kW)
9.12(6.80) 9.66(7.20) 8.58(6.40) 8.04(6.00)
6 Specific power consumption @ full load kW/100cfm
18.87 21.91 25.16 27.44
7 Capacity control system -
Load/Unload
8 Nominal power supply conditions
208-230 / 460V (+/-10%), 60Hz(+/-5%), 3 Phase
9 Main motor rating hp (kW)
25.0(18.5)Normal Rating with SF1.2 Continuous duty
10 Type of motors (main drive & cooling fan
drive)
-
Squirrel Cage Induction - TEFC & Cooling Fan
Integrated Motor
11 Insulation and protection of main motor
-
Class F / IP55
12 Frame size / Mounting type
-
284T / B35
13 Efficiency class of main motor
-
93.6%/NEMA-PREMIUM
14 Type of starter for main motor
-
Automatic star delta
15 Fan motor rating per fan x No. of fans hp (kW)
0.38(0.28) - 208-230V / 0.40(0.30)-460V X 2 Fans
16 Rated speed of fan motor rpm
1560 (208V-230V) / 1630 (460V)
17 Max allowable package current with Fan at
nominal power supply
Amps
76.4 (208V) / 69.3 (230V) / 34.8 (460V)
18 Type of coupling
Flexible jaw coupling with snap wrap element
19 Flow rate of cooling air @ static pressure (Pa) cfm
3400 @ 70
20 Oil recommended -
ELGI AIRLUBE UT SYNTHETIC
21 Capacity of seperator tank (full volume) gal
4.8
22 Total oil fill capacity gal
2.6 2.4
23 Oil carry over ppm
<1.0
24 Reference conditions - ambient & altitude °F/ ft
95 & 3280
25 Discharge oil temperature °F
Minimum: Above PDP at given pr. & 90% RH
Maximum: Ambient +111.6
26 Maximum allowable air temperature at outlet °F
Ambient +18
27 Noise level of the compressor dB (A)
69
28 Air outlet port size inch
1" NPT MALE THREAD
29 Overall dimensions of the unit, L x B x H inch
56 X 28 X 58
30 Overall dimensions with packing, L x B x H inch
59.8 X 35.4 X 62.6
31 Package nett. weight (dry condition) lbs
1411
32 Package Gross Weight with packing lbs
1499
33 Reference standard for FAD and SPC -
ISO 1217- Annexure 'C '
34 Reference standard for noise level -
ISO 2151, Second Edition
35 Reference standard for air purity -
ISO 8573-1
Note:-
Prepared By HARI HARAN R.B Approved By SUBRAMANIAN K
All data and information in this sheet are confidential and property of ELGI EQUIPMENTS LIMITED
This is system generated document and hence signature is not required
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