D2 Series Ratings – 1750 Input RPM

Overhung load; output shaft=400lbs

Ratio Primary Secondary Input HP Output HP Output Torque Output RPM
45 5 9 .48 .38 623 38.9
90 10 9 .27 .20 648 19.4
120 5 24 .23 .16 699 14.6
180 10 18 .17 .11 713 9.7
240 10 24 .13 .08 722 7.3
360 15 24 .10 .06 730 4.9
480 20 24 .07 .04 733 3.7
540 30 18 .08 .04 730 3.2
720 30 24 .06 .03 738 2.4
960 40 24 .05 .02 741 1.8

D2 Series Ratings – 1150 Input RPM

Overhung load; output shaft=400lbs

Ratio Primary Secondary Input HP Output HP Output Torque Output RPM
45 5 9 .33 .25 623 25.6
90 10 9 .18 .13 648 12.8
120 5 24 .17 .11 699 9.6
180 10 18 .11 .07 713 6.4
240 10 24 .09 .05 722 4.8
360 15 24 .07 .04 730 3.2
480 20 24 .06 .03 733 2.4
540 30 18 .04 .02 730 2.1
720 30 24 .04 .02 738 1.6
960 40 24 .03 .01 741 1.2

D2 Series Ratings – 870 Input RPM

Overhung load; output shaft=400lbs

Ratio Primary Secondary Input HP Output HP Output Torque Output RPM
45 5 9 .25 .19 623 19.3
90 10 9 .15 .10 648 9.7
120 5 24 .13 .08 699 7.3
180 10 18 .08 .05 713 4.8
240 10 24 .07 .04 722 3.6
360 15 24 .06 .03 730 2.4
480 20 24 .04 .02 733 1.8
540 30 18 .04 .02 730 1.6
720 30 24 .02 .01 738 1.2
960 40 24 .03 .01 741 .91

D2 Series Ratings – 690 Input RPM

Overhung load; output shaft=400lbs

Ratio Primary Secondary Input HP Output HP Output Torque Output RPM
45 5 9 .20 .15 623 15.3
90 10 9 .12 .08 648 7.7
120 5 24 .10 .06 699 5.8
180 10 18 .07 .04 713 3.8
240 10 24 .05 .03 722 2.9
360 15 24 .04 .02 730 1.9
480 20 24 .04 .02 733 1.4
540 30 18 .04 .02 730 1.3
720 30 24 .02 .01 738 .96
960 40 24 .02 .008 741 .72

D2 Series Ratings – 300 Input RPM

Overhung load; output shaft=400lbs

Ratio Primary Secondary Input HP Output HP Output Torque Output RPM
45 5 9 .10 .07 623 6.7
90 10 9 .05 .03 648 3.3
120 5 24 .05 .03 699 2.5
180 10 18 .04 .02 713 1.7
240 10 24 .02 .01 722 1.3
360 15 24 .02 .01 730 .83
480 20 24 .02 .007 733 .63
540 30 18 .02 .006 730 .56
720 30 24 .01 .005 738 .42
960 40 24 .01 .004 741 .31

D2 Series Ratings – 100 Input RPM

Overhung load; output shaft=400lbs

Ratio Primary Secondary Input HP Output HP Output Torque Output RPM
45 5 9 .03 .02 623 2.2
90 10 9 .02 .01 648 1.1
120 5 24 .02 .01 699 .83
180 10 18 .01 .006 713 .56
240 10 24 .01 .005 722 .42
360 15 24 .007 .003 730 .28
480 20 24 .005 .002 733 .21
540 30 18 .006 .002 730 .19
720 30 24 .006 .002 738 .10
960 40 24 .004 .001 741 .10