For decades the City of Hillsboro has kept RV Parks out of our city. No doubt the perception of a bunch of beat-up "Cousin-Eddy" motor homes hunkered down on a lot had a lot to do with those long-held beliefs. About 15 years ago, I had a real estate client that wanted to put an upscale RV Park here in town but was denied because the City codes do not allow them.

Motor. Frame. Motor. Shaft. Dia. App. wt. kg**. kW# FLA LRC Eff%†. kW# FLA LRC Eff%†. kW# FLA LRC Eff%†. kW# FLA LRC Eff%†.

The present catalog deals with TEFC, three-phase, squirrel cage induction motors (Series BF) with shaft heights from 71 up to 400 mm, in the following ranges: 0.37 up to 500 kW - 3000 rpm

Standard range includes: 0.37kW to 1000 kW. 2,4,6 & 8 pole is standard. multi speed and low speed motors available upon request. protection classifications from IP55 through to IP66. Suitable for 380V 400V 415V. Alternative voltage range is available up to 1100V. Cast iron construction. Cast iron cooling fans.

In frame number 145, for example, the first two digits divided by the constant 4 is equal to the “D” dimension, 14 divided by 4 = 3½”. Similarly, the “D” dimension of a 213 frame motor is 5¼”, 21 divided by 4 = 5¼”. By NEMA definition, two—digit frame numbers are fractional frames even though 1 HP or larger motors may be built in them.

two, four or six poles, a rated voltage of not more than 600 volts, a rated frequency of 50/60 hertz or 60 hertz, a rated power of not less than 0.746 kilowatts and not more than 150 kilowatts, a

Motor Rating 230V 400V 415V 500V 690V Kw Cos Minimum fuse size for short-circuit protection of 3-phase motors. The maximum size is determined by the requirements of the switchgear or overload relay The rated motor currents are for standard 1500 r.p.m. 3-phase enclosed ventilated and totally enclosed fan-

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4 Pole = 1400rpm · Amps at 400v - 10.81 · Frame Size - MS133S-4 · Rugged and Reliable · Lightweight aluminium Construction · Suitable for wet and dusty applications 

This is by no means a definitive list, but represents some of the typical sizes 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

Standard TM series motors are designed with the following parameters: MOTOR CATALOGUE. Output. kW. Full. Load. Speed. [RPM]. Frame. Size.