Sullair 400HH - Page 46

3: Specifications 375, 375H, 400HH, 425, 425H T4F User Manual
02250223-036 R01
40 Subject to EAR, ECCN EAR99 and related export control restrictions.
Table 3-2: Compressor specifications
Model series 375 375H 400HH 425 425H
Type Rotary screw
Actual delivery cfm (L/s) 375 (177) 375 (177) 400 (189) 425 (201) 425 (201)
Rated pressure psig (bar) 100 (6.9) 150 (10.3) 200 (13.8) 100 (6.9) 150 (10.3)
Pressure range, min. psig (bar) 80 (5.5) 80 (5.5) 80 (5.5) 80 (5.5) 80 (5.5)
Pressure range, max. (unloaded) psig (bar) 125 (8.6) 175 (12.1) 225 (15.5) 125 (8.6) 175 (12.1)
Service valves 2 (3/4") 2 (3/4") 1 (1 1/2") 2 (3/4") 2 (3/4")
Cooling Pressurized compressor fluid
Lubricating compressor fluid AWF
®
Compressor fluid capacity gal (L) 8 (30) 8 (30) 8 (30) 8 (30) 8 (30)
Maximum operating altitude ft (m) 9,000 (2,743) 9,000 (2,743) 9,000 (2,743) 9,000 (2,743) 9,000 (2,743)
Fuel consumption @ full load gph (L/h) 5.2 (19.66) 5.9 (22.30) 7.4 (27.97) 6.0 (22.68) 7.7 (29.11)
Compressor discharge shutdown
temperature
°F(°C) 250 (121) 250 (121) 250 (121) 250 (121) 250 (121)
Operating tilt (maximum) 15° 15° 15° 15° 15°
Sound level (U.S. EPA)
1
dbA 76 76 76 76 76
1
Sound level measured per U.S. CFR Ch. 1 Part 204.
Table 3-3: Engine specifications
Model Series 375 375H 400HH 425 425H
Type Diesel Diesel Diesel Diesel Diesel
Make Caterpillar Caterpillar Caterpillar Caterpillar Caterpillar
Model C4.4 C4.4 C4.4 C4.4 C4.4
Emissions level U.S. EPA Tier 4 final Tier 4 final Tier 4 final Tier 4 final Tier 4 final
Displacement in
3
/L 268.5 (4.4) 268.5 (4.4) 268.5 (4.4) 268.5 (4.4) 268.5 (4.4)
Cylinders 4 4 4 4 4
Bore × Stroke in (mm)
4.13 × 5.0
(105 × 127)
4.13 × 5.0
(105 × 127)
4.13 × 5.0
(105 × 127)
4.13 × 5.0
(105 × 127)
4.13 × 5.0
(105 × 127)
Operating speed rpm 1900 2100 1900 2100 2100
Minimum idle speed
1
rpm 1400 1400 1400 1400 1400
Available power bhp (kW) 115 (86) 122 (91) 157 (117) 122 (91) 157 (117)
Electrical system voltage 12 12 12 12 12
Battery rating CCA 1125 1125 1125 1125 1125
Alternator rating amp 100 100 100 100 100
Radiator capacity gal (L) 6.9 (26) 6.9 (26) 6.9 (26) 6.9 (26) 6.9 (26)
Engine water shutdown
temperature
°F(°C) 233.6 (112) 233.6 (112) 233.6 (112) 233.6 (112) 233.6 (112)
Type of motor oil See Engine Operator’s Manual
Fuel tank capacity gal (L) 65 (246) 65 (246) 65 (246) 65 (246) 65 (246)
DEF consumption % of fuel 2.30% 2.30% 2.30% 2.30% 2.30%
DEF capacity gal (L) 5 (19) 5 (19) 5 (19) 5 (19) 5 (19)
1
Do not allow engine idle rpm to drop below minimum idle speed. Compressor and/or coupling damage will occur. The compressor is equipped with
a low speed shutdown system that will shutdown the compressor if engine speed falls below 1100 rpm.