6
SPECIFICATIONS
2.1
TECHNICAL DATA
2.1.1
UD-25
COMPRESSOR DATA
UD-25
Capacity
acfm
105
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)
UD-25
Fan Airflow
cfm
2,600
Maximum Duct Loss
inH
2
O
0.25
Aftercooler Approach
°F (°C)
15 (-9)
Heat Rejection
btu/hr (kW)
68,500 (20.1)
Lubricant Capacity SYS/SUMP
gallons (liters)
4.5 (17) / 3.5 (13 )
COOLING DATA (WATER-COOLED)
UD-25
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
NOTE: Supplied water pressure should be between 25-75 psig (1.7-5.2 bar).
SOUND DATA
UD-25
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
UD-25
Air-Cooled (Base-Mounted)
NPT
1
Water-Cooled (Base-Mounted)
NPT
1-1/2
Tank-Mounted (Tank End)
NPT
2
ELECTRICAL DATA
UD-25
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
Содержание UD Series
Страница 6: ...vi About This Manual ...
Страница 12: ...4 Introduction ...
Страница 24: ...16 Specifications 2 2 DIMENSIONS OPEN AIR COOLED 230V Figure 2 1 GA 30 40 50UD AC VFD 230V R00 ...
Страница 25: ...17 Specifications 2 3 DIMENSIONS OPEN AIR COOLED 460V Figure 2 2 GA 30 40 50UD AC MPC VFD OPEN 460V R00 ...
Страница 26: ...18 Specifications 2 4 DIMENSIONS ENCLOSED AIR COOLED 460V Figure 2 3 GA 40 50 60UDAC ENC S1 R00 ...
Страница 27: ...19 Specifications 2 5 DIMENSIONS ENCLOSED HEAVY DUTY INLET OPTION 460V Figure 2 4 GA 40 50 60UDAC VFD ENC R00 ...
Страница 28: ...20 Specifications 2 6 DIMENSIONS ENCLOSED AIR COOLED HD INLET NO BUSSEL Figure 2 5 GA 60UDAC ENC VFD NB R00 ...
Страница 29: ...21 Specifications 2 7 PIPING AND INSTRUMENTATION AIR COOLED Figure 2 6 P I 15 40D AC MPC VFD R02 ...
Страница 42: ...34 Component Description ...
Страница 52: ...44 Operation ...
Страница 66: ...58 Troubleshooting ...
Страница 74: ...66 Parts Catalog 8 5 COMPRESSOR FRAME AND DRIVE ASSEMBLY Figure 8 1 AS801 25UD 50UD VFD R00 ...
Страница 76: ...68 Parts Catalog 8 6 CONTROL ASSEMBLY OPEN Figure 8 2 1072190415 609 R00 ...
Страница 78: ...70 Parts Catalog 8 7 STARTER ASSEMBLY ENCLOSED Figure 8 3 AS802 405060 PANEL R03 ...
Страница 80: ...72 Parts Catalog 8 8 AIR INLET ASSEMBLY 15 30HP 13 12 11 13 12 4 5 2 3 14 1 Figure 8 4 AS805 030D7H TE R00 ...
Страница 94: ...86 Parts Catalog 8 15 COOLING ASSEMBLY AIR COOLED Figure 8 11 AS804 50UDAC INLINE R00 ...
Страница 100: ...NOTES ...
Страница 101: ...NOTES ...