Spec Sheet
Doc.No.NPD-EPSAC-SS-AC-(EN4)-2015-02-1455
SPECIFICATION SHEET
Product
Doc. Category :
Electric Powered Lubricated Screw Air Compressor
Marketing
Type :EN4 208-230/460V/60HZ
Revision : R13
Date(Org):19/03/2015
Date(Rev):08/05/2018
S.No Description Units Data
A Model -
EN4-100 EN4-125 EN4-150 EN4-175
B TPL Number -
S013420 S013421 S013422 S013423
1 Free air delivery - FAD
cfm
m3/min
21.7
0.61
19.3
0.55
17.2
0.49
15.4
0.44
2 Working pressure psi.g
100.0 125.0 150.0 175.0
3 Unloading pressure psi.g
104.0 129.0 154.0 179.0
4 Cut in pressure psi.g
79.0 104.0 129.0 154.0
5 Airend shaft power
hp
kW
6.20
4.63
5.66
4.22
6.20
4.63
6 Package input power @ full load hp (kW)
7.02(5.24) 6.45(4.81) 7.02(5.24)
7 Package input power @ zero flow hp (kW)
2.81(2.10) 2.58(1.92) 2.81(2.10)
8 Specific power consumption @ full load kW/100cfm
24.13 24.96 30.45 34.01
9 Capacity control system -
LOAD / UNLOAD
10 Nominal power supply conditions
208 -230/460 V(+/-10%), 60Hz (+/-5%), 3 Phase
11 Main motor rating hp (kW)
7.5(5.60)Normal rating with SF 1.0 Continuous duty
12 Type of motors (main drive & cooling fan
drive)
-
3 Ph Squirrel cage induction motor and 1 Ph fan motor
13 Insulation and protection of main motor
-
Class F / IP 55
14 Rated speed of main motor rpm
3520
15 Frame size / Mounting type
-
213T / B35
16 Efficiency of main motor/Efficiency class
-
89.5%/NEMA-PREMIUM
17 Type of starter for main motor
-
Direct Online Starter
18 Fan motor rating per fan x No. of fans hp (kW)
0.127(0.095) x 1 fan
19 Rated speed of fan motor rpm
3200
20 Max allowable package current with fan at
nominal power supply
Amps
19.9 -18.0 / 9.2
21 Flow rate of cooling air @ static pressure (Pa) cfm
657@0pa
22 Oil recommended -
ELGI AIRLUBE UT Synthetic
23 Capacity of seperator tank (full volume) gal
0.634
24 Tank oil fill capacity gal
0.422
25 Oil carry over ppm
3
26 Reference conditions - ambient & altitude °F/ ft
113&3280
27 Discharge oil temperature °F
Minimum: Above PDP at given pr. & 90% RH
Maximum: Ambient +104.4
28 Maximum allowable air temperature at outlet °F
Ambient+27
29 Noise level of the compressor dB (A)
64+3
30 Air outlet port size inch
3/8" NPT
31 Overall dimensions of the unit, L x B x H inch
24.21 x 28.15x 33.26
32 Overall dimensions with packing, L x B x H inch
27.95 x 30.7 x 45.27
33 Package nett. weight (Dry condition) lbs
352
34 Package gross weight with packing lbs
381
35 Reference standard for FAD and SPC -
ISO 1217- Annexure 'C '
36 Reference standard for noise level -
ISO 2151, Second Edition
37 Reference standard for air purity -
ISO 8573-1
Note:-
Prepared By ARAVINTH N Approved By JAYARAJ B
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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