Kirloskar Brushless E Series Dynamo and Alternators

Features

Compact and aesthetically built

Conforms to all leading standards

Simple design, fewer parts, easy access to coupling bolts, output terminals

Simple to install and maintain

Popular range of flange adaptors & flexi disc coupling

Wound with 2nd/3rd pitch in stator to eliminate harmonics

Sophisticated & reliable AVR

Phase Three/single

Frequency, Hz 50

Voltage, V 415/240

Power factor, lag 0.8

Ambient 40°C

Altitude 1000 mtrs

Speed, rpm 1500

Mounting Horizontal foot mounted

Duty Continuous

Direction of rotation Clockwise from DE

Automatic voltage regulator M/c mounted

Voltage regulation +/-1% with 4% prime mover speed variation

Standards IS 4722 -1992, IEC 34

Class of insulation H

Temperature rise H

Enclosure IP 20

Cooling IC 01

Wave form distortion (thd) Less than 3%

Overload capacity 10% overload for 1 hour. once in 12 hours.

Unbalance permitted 25% with none of the phase currents exceeding the rated current. Temperature rise limits for corresponding class of insulation may exceed 10°C under such conditions. Voltage regulation under above conditions will not apply

No. of bearings Single/double

Lubrication type Grease lubricated