CAST IRON 3 PHASE ELECTRIC MOTORS (FRAME SIZES 143TC THRU 405TC) STEEL FRAME ELECTRIC MOTORS SINGLE PHASE AND LOW HP 3 PHASE (FRAME SIZES 56TC THRU 184TC) FRAME SIZE 56TC 143TC 145TC 184TC 1800 RPM 1/2, 10.81 3/4, 11.31 1, 11.81 1 1/2, 12.81 2, 14.25 3, 16.47 5, 17.47 3450 RPM

Electric motor power is stated in watts. 750 watts = 1 horsepower. An easy way to estimate power needs for RC hobby applications is to use 100 watts per pound for sport flying, 150 for aggressive aerobatics, 200 watts per pound for 3D flying. The chart below also lists the roughly-comparable glow and gasoline power systems for reference.

ELECTRIC MOTOR SIZING CHART up to 25’ 6 hp 12 hp 20 hp 40 hp 70 hp 100 hp 2.5 kW 5.1 kW 8.5 kW 17 kW 29.75 kW 42.5 kW 70 amps 106 amps 118 amps 167 amps 275 amps 295 amps

Brook Crompton - Electric Motors. 800 668-6779 - www.brookcromptonna.com Dimensions N Page 71N72 Dimensions Frame Sizes 80 - 315. 71. FOOT MOUNTED.

Use this table as a guide only. Horsepower. AC Induction Motors. Single Phase. Three Phase. 115 Volt. 230 Volt. 200 Volt.

Aug 21,  · Therefore, a size 48 frame motor will have a shaft height of 48 ÷ 16 = 3 inches. A 56 sized frame motor would have a shaft height of 3-1/2 inches. Size 56 frame motors are the

feet above motor. b14 "c" type face at drive end, no feet. b17 2 "c" or "d" type flanges, foot mounted. v1 "d" type flange at drive end , shaft down, no feet. v3 "d" type flange at driv e end, shaft up, no feet. v5 vertical foot, wall mounted, shaft down. v6 vertical foot, wall mounted, shaft up v18 "c" type face at driv e end, shaft down, no feet v19 "c" type face at

Single Phase Motors ; 0.25 kW, 1/3, 5.8 ; 0.37 kW, 1/2, 7.9 ; 0.56 kW, 3/4, 11 ; 0.75 kW, 1, 15 

kW to Cable Size Chart: Look at the table of motor kW to cable size chart. The chart is prepared based on the direct online start and star-delta starting. Note that, using aluminium cable for low rating motor up to 1.5kW/2HP motor is not recommended. Here 2R indicates Two Run cables. The cable size chart is suitable for both single-phase and

150% for DC motors) does not correspond to a standard fuse amp rating. LP-CC: 300%(150% for DC motors) or the next larger 240.6 standardfuse amp rating if 300% (150% for DC motors) does not correspond to a standard fuse amp rating. Sizes shown for the LP-CC can also be used for non-time delay fuses such as JKS, KTN-R, KTS-R, JJN, JJS, and KTK-R.

kW HP 200; 208 220 230 380 400 415 433; 440 460 500; 525 575 660 1000 0.37 0.5 2 1.8 2 1.03 0.98 ‑ 0.99 1 1 0.8 0.6 0.4 0.55 0.75 3 2.75 2.8 1.6 1.5 ‑ 1.36 1.4 1.21 1.1 0.9 0.6 0.75 1 3.8 3.5 3.6 2 1.9 2 1.68 1.8 1.5 1.4 1.1 0.75