Page 8 - CompressedAir

100-200HP MODEL Kobelco KNW Series
MULTI-SPEED AIR-COOLED PERFORMANCE DATA

Product Data A0 / EH A1 / GH UNITS
Motor Horsepower 100 200 HP
Nameplate 100 200 HP
Service Factor 125 250 HP
FL Speed 3570 3570 RPM
Efficiency 95 95.50 %
1st Stage 27132 14181 RPM
2nd Stage 25840 21271 RPM
Gyratic Mass of Compressors & Couplings 13.1 17.8 LBS-FT 2
Rotor Diamater
1st Stage 88 137 MM
2nd Stage 71 88 MM
Displacement
1st Stage 477 883 CFM
Working Pressure
Minimum 40 PSIG
Maximum 135 PSIG
Compressor Ratio
Maximum 11:01 10:01 Ratio
Compressor Capacity
150 PSIG - - ACFM
135 PSIG 400 811 ACFM
125 PSIG 401 812 ACFM
115 PSIG 402 814 ACFM
110 PSIG 402 814 ACFM
100 PSIG 403 815 ACFM
75 PSIG 405 819 ACFM
Shaft Input Power
150 PSIG - - BHP
135 PSIG 110 207 BHP
125 PSIG 105 197 BHP
115 PSIG 100 187 BHP
110 PSIG 97 182 BHP
100 PSIG 92 175 BHP
75 PSIG 79 155 BHP
Unloaded 19 33 BHP
Specific Power Consumption
150 PSIG - - BHP / CFM
135 PSIG 27.5 / 100 25.5 / 100 BHP / CFM
125 PSIG 26.2 / 100 24.3 / 100 BHP / CFM
115 PSIG 24.9 / 100 23 / 100 BHP / CFM
110 PSIG 24.1 / 100 22.4 / 100 BHP / CFM
100 PSIG 22.8 / 100 21.8 / 100 BHP / CFM
75 PSIG 19.5 / 100 18.9 / 100 BHP / CFM
Product Data A0 / EH A1 / GH Units
Sound Pressure Level Avg. @ 1 Meter 79 85 DBA

Heat Rejection @ 135 PSI To Air 5280 9220 BTU / MIN

Cooling Fan Diamater 26 32 IN.
Air Flow 6500 11,500 CFM
Cooling Fan Motor 3 7 1/2 HP
1750 1760 RPM