RA-0 Series Ratings – 1750 Input RPM

Overhung load; output shaft=90lbs

Ratio Input HP Output HP Output Torque Output RPM
1 200 1.89 68 1750
2 1.50 1.43 103 875
3 1.00 .95 103 583.3

RA-0 Series Ratings – 1150 Input RPM

Overhung load; output shaft=90lbs

Ratio Input HP Output HP Output Torque Output RPM
1 1.50 1.42 78 1150
2 1.20 1.14 125 575
3 .75 .71 116 383.3

RA-0 Series Ratings – 870 Input RPM

Overhung load; output shaft=90lbs

Ratio Input HP Output HP Output Torque Output RPM
1 1.25 1.19 85 870
2 1.0 .95 136 435
3 .625 .59 128 290

RA-0 Series Ratings – 690 Input RPM

Overhung load; output shaft=90lbs

Ratio Input HP Output HP Output Torque Output RPM
1 1.03 .98 988 690
2 .88 .84 150 345
3 .52 .49 132 230

RA-0 Series Ratings – 300 Input RPM

Overhung load; output shaft=90lbs

Ratio Input HP Output HP Output Torque Output RPM
1 .50 .47 98 900
2 .45 .43 176 150
3 .26 .24 150 100

RA-0 Series Ratings – 100 Input RPM

Overhung load; output shaft=90lbs

Ratio Input HP Output HP Output Torque Output RPM
1 .17 .16 99 100
2 .17 .16 198 .50
3 .13 .12 224 33.3