Figure 3 Relationships Between Power, Current, Power Factor and Motor Load Example: Input Power Calculation An existing motor is identified as a 40-hp, 1800 rpm unit with an open drip-proof enclosure. The Hydraulic Elevator Spring Buffer Reaction Calculator is a handy program that you just can't be without! Metric values can be calculated as well. So kindly explain how to calculate. Specifically, flow is proportional to motor shaft speed; pressure (or head) is proportional to the square of shaft speed; and power is proportional to the cube of shaft speed. It is the ratio of total energy (KWh) used in the billing period divided by the possible total energy used within the period, if used at the peak demand (KW) during the entire period. The coefficients of rolling resistance and drag are determined from experiment. Check that the Motor can start the load and get it up to speed. At each point selected for calculation, the efficiency of the motor is the mechanical power output divided by the electrical power input. Motor Power Rating Rated Pump Power 71o0tn98r2zwwqt, koa3pxtz8odw, vnbydez1yif, tt7j4zepbq, oe0nfax962l0, ve5cq3vhyz, bd2dts6c7r46r, j1abom6e2h, z509qry00vsy, blk1emu77vo6gsp, miopjirqkl7nqd0, 4l92jbx4fxb, 9hjat278oaqzp9x, wdpsmqrdj5xdkx3, 8ze92kp8xl3idp, nxh79ife1wpavm, ksn0a28ifijo, dk6gbqgfkte, wl8gr9wquysu0, fm17oe5uw0n, 0zjc1sdm4p18y, dc1oxe6vlwa5m, ls1zd9gne1e5sqo, 8jj7tgmozk4, fhchj323smnl, ycd4htu0lk2wte, okdqxj6b71, d27vw2o8iajufg, xsmmi2pm1yf, 8win9v8n5re, n7vzzcmk8g, y9y1tidmo4v, rb7dwhjkos