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IRN37 - 160K - CC & IRN50 - 200H -CC & IRN75 - 160K - 2S & IRN100 - 200H - 2S & IRN 250 - 300H - 2S
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8.0 GENERAL INFORMATION
N132K N160K N200H N250H N300H
General
Sound pressure level dB(A) * 75 75 75 80 80
Maximum ambient temperature ° C (° F) 46 (115) 46 (115) 46 (115) 46 (115) 46 (115)
Minimum ambient temperature ° C (° F) 1.7 (35) 1.7 (35) 1.7 (35) 1.7 (35) 1.7 (35)
Weight Kg (lbs) 3650
(8030)
3650
(8030)
3650
(8030)
5933
(13,080)
5933
(13,080)
Maximum pressure barg (psig) 10 (145) 10 (145) 10 (145) 10 (145) 10 (145)
Minimum pressure barg (psig) 4.5 (65) 4.5 (65) 4.5 (65) 4.5 (65) 4.5 (65)
Coolant capacity litres (US gal) 95 (25) 95 (25) 95 (25) 152 (40) 152 (40)
HAT switch setting ° C (° F) 120 (248) 120 (248) 120 (248) 120 (248) 120 (248)
Performance **
Flow at 7.5 Barg (m3/min) 26.2 31.1 − − −
Flow at 8.5 Barg (m3/min) 24.2 29.6 − − −
Flow at 10 Barg (m3/min) 23.1 27.2 − − −
Flow at 14 Barg (m3/min) 18.4 22.2 − − −
Flow at 100 psig (cfm) − − 1100 1380 1690
Flow at 125 psig (cfm) − − 990 1249 1527
Flow at 140 psig (cfm) − − 924 1167 1430
Flow at 200 psig (cfm) − − 735 − −
Air Cooling System
Cooling air flow m3/min (cfm) 382
(13500)
382
(13500)
382
(13500)
679
(24000)
679
(24000)
Maximum ∆P in air ducts Pa (inch WG) 124 (0.5) 124 (0.5) 124 (0.5) 62 (0.25) 62 (0.25)
Compressed air outlet ∆T ° C (° F) 8 (15) 8 (15) 8 (15) 8 (15) 8 (15)
Water Cooling System
Cooling (clean) water flow l/min (US gallon/
min) @
10° C (50° F) / 32° C (90° F) ****
110/87
(29/23)
125/106
(33/28)
125/106
(33/28)
352
(93)
352
(93)
Maximum ∆P in air ducts Pa (inch WG) 62 (0.25) 62 (0.25) 62 (0.25) 62 (0.25) 62 (0.25)
Compressed air outlet ∆T ° C (° F) 14 (25) 14 (25) 14 (25) 14 (25) 14 (25)
Main Power Circuit A/C (W/C) ***
Package full load current at 400V (A) ** 251 (239) 301 (289) − − −
Package full load current at 460V (A) ** − − 255 (245) 335 (313) 406 (384)
Package full load current at 575V (A) ** − − 210 (202) 267 (250) 324 (307)
Max fuse size @ 380V − 415V (A) 350 450 − − −
Max fuse size @ 440V − 480V (A) − − 350 − 600
Max fuse size @ 550V − 575V (A) − − 300 − 500
Fuse type Fast acting class J, T or semiconductor type, current limiting interrupt
rating 200, 000 Amps RMS SYM.
Heater Circuit
110V Single Phase Rating (A) 4 4 4 4 4
230V Single Phase Rating (A) 4 4 4 4 4
Fuse type General purpose
* In accordance with PNEUROP PN8NTC2.3
** Tolerances in accordance with ISO 1217
*** Always apply local electrical codes for sizing cables and fusing. In the absence of local codes the minimum cable
size should be calculated on basis of mean package full load current X1.25 (i.e. 25% margin)
**** Cooling water flow for N250H and N300H are @ 46 deg C (115 deg F)