3000PB, 3700B, 4500B, 3000PVB, 3700VB, 4500VB User Manual
3: Specifications
02250216-786 R01
Subject to EAR, ECCN EAR99 and related export control restrictions.
23
3.3
Compressor specifications
3.4
Motor specifications
3.5
Lubrication guide
for location of fluid fill port. For best
value and longest uninterrupted service, Sullair compres-
sors are factory filled and tested with Sullube
®
lubricant.
If fluid change is required, follow
change recommendations and maintenance, fluid
Compressor
Standard models
Type
Rotary screw
Standard operating pressure
100 psig (7 bar) 125 psig (9 bar)
Bearing type
Anti-friction
Maximum ambient temperature
1
104°F (40°C)
Minimum ambient temperature
40°F (4.4°C)
Cooling
Pressurized fluid
Compressor fluid
Sullair Sullube
®
; 24KT
®
, PristineFG™ and SRF are optional
Separator/sump capacity
3.0 gallons (11.4 liters)
Control
WS Controller™
1
Special compressors are available for operation in higher ambient temperature.
Motor
Standard models
Size
40, 50, 60 hp / 30, 37, 45 kW
Type
C-flanged, open drip-proof, premium efficiency, three phase, 230/460 60 Hz
VSD type
C-flanged, open drip-proof, premium efficiency, three phase, 460 60 Hz
Maximum ambient temperature
104°F (40°C)
Minimum ambient temperature
40°F (4.4°C)
Available options
230V and 575V 60 Hz
Starter
Full voltage magnetic, wye-delta or VSD
Speed—40, 50, 60 hp
1780 rpm (60 Hz)
Multi-frequency and voltage motors are used. The compressors must be used only with the specified electrical frequency and voltage.
WARRANTY NOTICE
Mixing of other lubricants within the compressor
unit will void all warranties.
WARNING
“The Plastic Pipe Institute recommends against
the use of thermoplastic pipe to transport com-
pressed air or other compressed gases in
exposed above ground locations, e.g. in exposed
plant piping.”
1
Sullube
®
should not be used with PVC piping sys-
tems. It may affect the bond at cemented joints.
Certain other plastic materials may also be
affected.
1
Plastic Pipe Institute, Recommendation B. Adopted
January 19, 1972.