You can use this equation HP = amperage × motor voltage × power factor × efficiency × 1.73205 / 746 to calculate the power rating of a 3-phase 

I AC2Ø =Current/Ampere 2 phase. I AC3Ø =Current/Ampere 3 phase. H.P=Horsepower. V DC =Voltage direct current. V L-N =Voltage line to neutral. V L-L =Voltage line to line. E f =Efficiency. P.F=Power factor. How to convert Hp to Amp AC 3 phases in only 3 step: Step 1: Multiply Hp (Horsepower) by 746. Example, if you have 100 hp multiply by 746

4 rows · 10/02/  · If the motor actually delivers 20 horsepower (hp) of mechanical power, then the motor will

Electric Motor, Three Phase 0.18kw 0.25HP. 4 Pole = 1400rpm. Amps at 400v 0.70. Frame size MS632-4. Rugged and Reliable. Lightweight aluminium Construction. Suitable for wet and dusty applications. 50/60hz rated.

Adapter maximum voltage is 120 Volt 3. Not be suitable for use in California. enclosed garages, offices, workbench, and so on. Switch with 15 amp circuit breaker, provide device safety for protection from short circuiting, over-current, over-temperature, over-voltage. There are mount holes at the back, and you mount it wherever you want

At 20 hp, P = 20*745.7 = 14,914 watt. I = P/ (n*V*pf). If n = 0.90, pf = 0.80, we get: I = 14914/ (0.90*240*0.80) = 86.3 amp. Based on 240 volts. Claude Abraham, PhD student, EE 39 years, Will increasing the voltage, watts or amperes keep increasing the motor's rpm, as long as the motor does not break, somehow, or is there a limit to rpm growth?

View the 20 HP Three Phase Cast Iron Motor - Frame: 256T - RPM: 1800. Phoenix Phase Converters offers reliable phase converters and electrical transformers. Need Help Choosing One of Our Products? 1 (800) 417-6568 About; Blog; Contact; Toggle Nav. Call Us toll Free 1-800-417-6568

Electric Motor Brands; Blower Brands; Power Transmission Brands; Generator Brands; Marathon XRI® General Purpose General Purpose Motor, 20 HP, 3 Ph, 60 Hz, 230/460 V, 1200 RPM, 286T Frame, TEFC - E238. Part #: 286TTFNA6076. (Amps) Current (%) Torque (LB-FT) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%)

Toshiba 0202SDSR41A-P Severe Duty Motor 20 HP 230 Volt 3 Phase Totally Enclosed Fan Cooled 3600 RPM 48 Amp Continuous Duty Nema Design B Cast Iron Frame 

20/07/  · given data is 20 hp and we need to find the amps rating. 20 hp = 20 * 0.746 = 14.92 kw here 14.92 kw , it is 3-phase ( above 4 kw we consider 3-phase as per nec ) p = √3 v i cos¢

Unused Surplus 20 HP Horizontal Electric Motor (US Electrical Motors) Unused Surplus US Electrical Motors 20 HP electric motor with following features: • 3530 RPM • 460 Volts • 23.1