For example a 1.5 HP Baldor motor turning 3450 rpm draws 13.4 amps on 120 volt service. A Leeson brand motor of the same specification list 12.4 

Motor H.P, input Voltages, Full load Current, Breaker Size, And Copper Wire Size Formulas (Single Phase & 3-Phase Motors) Electrical Technology 7 Less than a minute

use the actual motor current as listed on the motor nameplate. Use this table as a guide only. Horsepower AC Induction Motors Single Phase Three Phase 115 Volt 230 Volt 200 Volt 230 Volt 380-415 Volt 460 Volt 575 Volt @ 60 HZ @ 60 HZ @ 60 HZ @ 60 HZ @ 50 HZ @ 60 HZ @ 60 HZ 1/6 4.4 2.2 ~ ~ ~ ~ 1/4 5.8 2.9 ~ ~ ~ ~ 1/3 7.2 3.6 ~ ~ ~ ~

Single Phase AC Electric Motors In Indore (सिंगल फेज एक इलेक्ट्रिक मोटर्स , इंदौर) ; 1 HP Single Phase Induction Motor, 1440 RPM.

1 hp = 745.7 watts Power = V*I I = Power / V I = 745.7 / 415 I = 1.79 A Therefore, current consumed is 1.79 amperes. Similarly, if voltage is 220 V, current consumed is 3.39 amperes.

MOTOR RATING MAXIMUM STARTS PER 24 HR PERIOD HP KW SINGLE-PHASE THREE-PHASE Up to 0.75 Up to 0.55 300 300 1 thru 5.5 0.75 thru 4 100 300 7.5 thru 30 5.5 thru 22 50 100* 40 and over 30 and over - 100 Table 3 Number of Starts * Keeping starts per day within the recommended numbers provides the best system life.

F.L.C. AT LINE VOLTAGE MOTOR RATING HP APPROX. F.L.C. AT LINE VOLTAGE AC Motors - full load current tables (1450rpm approx.) (provided as a guide to the selection of suitable MEM control gear). The tables are based on motors of approximately 1450rpm of average efficiency and power factor.

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Based on Motor Horsepower Motor horsepower and motor Full Load Amperes (FLA) shown are taken from NEC® Tables 430.248 through 430.250 covering standard speed AC motors with normal torque characteristics. Fuse ratings for motors with special characteristics may need to vary from given values. If motor running protection will be provided by the

1 hp (0.75kW) Single Phase Induction Motor, 1500rpm/3000rpm 5 out of 5 based on 1 reviews | Write a review $460.85 Low price single phase motor is widely used in home appliances, offices, stores and small non-industrial companies. 750W 1 hp single phase motor price is low.

A three-phase motor may be run from a single-phase power source. However, it will not self-start. It may be hand started in either direction, coming up to speed in a few seconds. It will only develop 2/3 of the 3-φ power rating because one winding is not used. 3-φ motor runs from 1-φ power but does not start . Single Coil of a Single Phase Motor