GIVEN:

$125$ HP OUT MTR

$2100$ RPM OUT MTR

$90\%$ VOL EFF PUMP AND MOTOR $92\%$ MECH EFF PUMP AND MOTOR

$3500$ PSI CONT, $5000$ PSI INT

$1750$ PRIME MOVER RPM

$85\%$ VOL EFF CHARGE PUMP

$80\%$ O'ALL EFF CHARGE PUMP

$2\mathrm{.}8$ CU IN$/$REV DISP CHARGE PUMP

$220$ PSI CHARGE PRESSURE

motor

Disp. Choice

$3\mathrm{.}3$

$3\mathrm{.}9$

$4\mathrm{.}6$

$5\mathrm{.}4$

$7.7$

$10\mathrm{.}7$

$20\mathrm{.}3$

$20\mathrm{.}3$

$29\mathrm{.}3$

$29\mathrm{.}3$

FIND:

Theotara Motor $6\mathrm{.}28$

MOTOR DISP $q,3500$ PSI cont.

${1\mathrm{.}31}^{{10}^3}$

$q,$

RPM OUT MTR $2100$ rpm out

$q,$

HP OUT CHARGE

HP IN CHARGE $q,$

TORQ OUT MTR ACt. TORQ HP OUT HYDRO $q,$

THEO TORQ MTR $q,$

$C$

MECHEFF.

HP IN HYDRO$\_$

PRESSURE $q,\frac{\text{T}\text{h}\text{e}\text{o}\text{t}\text{o}\text{r}\text{g}Mtr6\mathrm{.}28}{\text{D}\text{i}\text{s}\text{p}\text{.}7\mathrm{.}6i{n}^3}$ Disp. $7\mathrm{.}6i{n}^3=\frac{\text{R}\text{P}\text{M}\text{o}\text{u}\text{t}\text{M}\text{o}\text{t}\text{o}\text{r}}{V_{ol.\text{E}\text{f}\text{f}}}$ HYDROSTATIC $O^{\text{'}}AL$

THEO RPM MTR $q,$

$\frac{\text{T}\text{h}\text{e}\text{o}\text{R}\text{P}\text{M}\text{m}\text{o}\text{t}\text{a}\text{r}\text{D}\text{i}\text{s}\text{p}}{231}$

$64$