8 SPECIFICATIONS
2.1.3 25D
COMPRESSOR DATA 25D
Capacity acfm 110
Pressure @ Full Load psig (bar) 125 (8.6)
Minimum Pressure psig (bar) 60 (4.1)
Motor Output (60 Hz) hp (kW) 25 (18.6)
Motor Speed rpm 3,550
Motor Output @ Full Load hp (kW) 27 (20.1)
Motor Output @ 100 psig hp (kW) 24 (17.9)
Driven Rotor Coupling Direct
Drive Ratio 1
Rotor Diameter mm 108
COOLING DATA (AIR-COOLED) 25D
Fan Airow cfm 2,600
Maximum Duct Loss inH
2
O 0.25
Aercooler Approach °F (°C) 15 (-9)
Heat Rejection btu/hr (kW) 68,500 (20.1)
Fluid Capacity gallons (liters) 3 (11)
COOLING DATA (WATER-COOLED) 25D
Water Flow with 60°F Water gpm (L/min) 3 (11.4)
Water Flow with 70°F Water gpm (L/min) 3.7 (14.0)
Water Flow with 80°F Water gpm (L/min) 5 (18.9)
Maximum Water Temperature °F (°C) 85 (29)
Water Connection In-Out NPT 3/4 - 3/4
SOUND DATA 25D
Air-Cooled (Open) dba @ 1m 85
Air-Cooled (Enclosed) dba @ 1m 75
Water-Cooled (Open) dba @ 1m 80
Water-Cooled (Enclosed) dba @ 1m 80
DISCHARGE PIPING 25D
Air-Cooled (Base-Mounted) NPT 1
Water-Cooled (Base-Mounted) NPT 1-1/2
Tank-Mounted (Tank End) NPT 2
ELECTRICAL DATA 25D
Motor FLA @ 575V amps 23.2
Motor FLA @ 460V amps 29.0
Motor FLA @ 230V amps 58.0
Motor FLA @ 208V amps 64.1
Motor FLA @ 200V amps 66.7
Starter Enclosure Rating NEMA 1
Control Voltage volts 110
Motor Enclosure NEMA ODP
Motor Insulation Class NEMA F
Motor Service Factor NEMA 1.25
Motor Maximum Starts/Hour 4