# Motor Kw Rating Chart

Motor Kw Rating Chart. Protection enclosure totally enclosed ( ip 55 ). So the friend keeps watch and enjoy it.

Look at the cable current rating chart, 2.5sqmm copper has the ability to carry 18 amps, hence 2.5sqmm is suitable for 5.5kw/7.5hp motor. Output range 0.37 kw ~ 315 kw ( 50hz ) or 0.43 kw ~ 362 kw ( 60hz ). Both are parameters for the motor.

### Motor Kw = 90 Kw Pf = 0.8, Efficiency = 94% System Voltage, V1 = 415 Cable Length = 100 M P = √3 X V X I Cos Φ For 3 Phase Load P = V X I Cos Φ For 1 Phase Load Rated Load Current = P / (1.732 X V X Pf X Eff) I= 90000 / (1.732 X 415 X 0.8 X.99 ) =90000/540= 157 Amp ~ 157 A

2 it’s a very easy way here to know the motor ohm values chart & set up the coil size of the motor. (syn.) 3000 ~ 750 r.p.m. These ratings are the same as the manufacturer standard ratings, 11, 15, 22, 30, 37 kw, etc.

### For Example, A 750 Kva (600 Kwe At 0.8 Power Factor) At 480V Produces 902 Amps, Or Double The What Is Shown In The Table For 375 Kva.

Equivalence 3,28 amperes 2 kw: 1 motor ohm values chart.; The information in this chart was derived from table 50.1 of ul standard 508a.

### Peak Efficiency Is At 7.5 Hp.

31 rows motor rating hp approx. Maximum efficiency is usually near 75% of rated load. 33 rows three phase motor loading chart.

### Generators Must Be Sized To Deliver At Least 65% Of The Rated Voltage During Motor Starting To Ensure Adequate Motor Starting Torque.

Maximum starting current 6 x rated motor current. Most electric motors are designed to run at 50% to 100% of rated load. Please note that this table is intended to be used as an estimate of how many amps a generator outputs during operation and is not an exact representation due to various factors that can increase or decrease this value.

### Look At The Cable Current Rating Chart, 2.5Sqmm Copper Has The Ability To Carry 18 Amps, Hence 2.5Sqmm Is Suitable For 5.5Kw/7.5Hp Motor.

A motor with a service factor can occasional be overloaded. 8.5t means ~5000 rpm 10.5t means ~4,200 rpm 13.5t means ~3,300 rpm 17.5t means ~2,200 rpm 21.5t means ~1,800 rpm so kv and turns are essentially the same: Single phase motors motor rating approx.