Page 16 - Gast Rocking Piston Compressors and Vacuum Pumps

RAA Series to
Miniature Rocking Piston 2.7

CFM

PSC 4 Pole Motor Recommended Accessories
100 psi max. pressure Filter for vacuum only AA617G
1.55 CFM open flow (60 Hz) Pressure gauge AF583
27.5 inHg max. vacuum Vacuum gauge AA640
2.7 CFM open flow (60 Hz) Pressure relief valve AF592S
Vacuum relief valve AA550C-V
PSC 4 Pole Motor Single Stg (4) Rubber feet AF584A
29.0 inHg max. vacuum (2) Repair kits K757
1.5 CFM open flow (60 Hz)

PSC 2 Pole Motor
100 psi max. pressure
2.4 CFM open flow (60 Hz)

Product Dimensions
(inches, mm)
EB/ED MOTORS GB/GD MOTORS

7.50 7.50
7.09 190.5 7.09 190.5
180.1 180.1

3.50 .31 2 x .50 3.50 .31 2 x .50
88.9 7.9 12.7 88.9 7.9 12.7
5.39 5.39
136.9 4 x #10-32 10.21 136.9 4 x #10-32 9.97
THRU 259.0 THRU 10.97 253.0
11.22
285.0 278.0
Product Specifications

Model Motor Staged/ RPM Net Weight • Oilless operation
Number Motor HP KW • Motor mounted
Type Parallel 60 Hz 50 Hz
lb kg
RAA-P203-EB 115/110-60/50-1 PSC (4 pole) -- 1575 1275 1/4 0.19 19 8.6 • Rugged construction / low maintenance
RAA-P203-ED 230/220-60/50-1 PSC (4 pole) -- 1575 1275 1/4 0.19 19 8.6
RAA-P203-GB 115/110-60/50-1 PSC (2 pole) -- 3000 2500 1/4 0.19 19 8.6 • Low noise levels
RAA-P203-GD 230/220-60/50-1 PSC (2 pole) -- 3000 2500 1/4 0.19 19 8.6 • Muffler/filter AH190,
RAA-V210-EB 115/110-60/50-1 PSC (4 pole) Parallel 1575 1275 1/4 0.19 19 8.6 unattached capacitor AF876 (EB motors)
RAA-V211-EB 115/110-60/50-1 PSC (4 pole) Staged 1575 1275 1/4 0.19 19 8.6
RAA-V210-ED 230/220-60/50-1 PSC (4 pole) Parallel 1575 1275 1/4 0.19 19 8.6 AF873A (EB motors) included
“P” models are pressure only; “V” models are vacuum only

Product Performance

3
3
m /h CFM VACUUM 50 Hz PRESSURE m /h CFM VACUUM 60 Hz PRESSURE
3.0 3.0
5.0 5.0
2.5 2.5
4.0 Single Stage 2 Pole Speed 4.0 Single Stage 2 Pole Speed
Two Stage
Two Stage
4 Pole Speed
2.0 2.0 4 Pole Speed

3.0 3.0
1.5 1.5
2.0 2.0
1.0 1.0
1.0 1.0
.5 .5
0 0 0 0
30 25 20 15 10 5 0 20 40 60 80 100 psig 30 25 20 15 10 5 0 20 40 60 80 100 psig
bar bar
0 200 400 600 800 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 0 200 400 600 800 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0
1000 1000
16 Gast Rocking Piston Compressors and Vacuum Pumps www.gastmfg.com