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Ravi Series

STANDARD AND IE2 EFFICIENCY CAGE MOTORS

Electric Motors are the most important type of electric load in every industry. The motor driven systems account for about 70% of the energy consumed by the industry. There is a large potential for cost effective solution in the use of energy efficient motor systems by about 20% to 30%.

Energy efficient motors form a major component in contributing to the energy saving.

Ravi series is the new range of Low voltage Cage Motors from Kirloskar Electric in compliance with IS/IEC 60034-1. These motors are compact, reliable and robust in nature and embody the unrivalled experience of Kirloskar Electric in the manufacture of Electric motors for diverse applications.

Governing Standards

Performance 

IS/IEC 60034-1

Output and Dimension

IS 1231 and IS 2223

Degree of Protection

IS/IEC 60034-5

Cooling 

IS 6362

Noise Level 

IS 12065

Vibration Level 

IS 12075

Efficiency 

IS 12615-2011

Frame & Output (KW)

0.37kW to 200kW

Input Voltage (V) 

415V ± 10%

Frequency (HZ) 

50 HZ ± 5%

Combined Variations 

10%

Ambient Temp 

50°C

Duty 

S1

Insulation 

Class F

Temperature Rise 

Class B

Protection

IP 55

Cooling 

IC 411

Motors are ideal for various industrial applications like:

  • Pumps
  • Compressors
  • Fans
  • Crushers
  • Machine Tools
  • Textiles
  • Conveyors
  • Motors with Cast Iron Body from 63 to 355 frame
  • Design With Top Terminal Box as standard.
  • Side terminal box option available.
  • Terminal box position can be changed at site.
  • Provision for Dual mounting wherever applicable.
  • Design With Bolt Arrangement which gives more rigidity
  • Sealed bearing arrangement for frames 63 to 225.
  • Large terminal boxes with sufficient electrical clearances and improved aesthetics.
  • Optimum fan design for better Cooling & minimum energy consumption.
  • Motors are tough, reliable and long lasting.
  • Motors to suit for customized duty cycle.
  • Foot or Flange or Foot cum Flange Mounting.
  • Single or Double Shaft Extensions.
  • Supply Voltages of 220/380/400/415/440/690V.
  • Supply Frequency 50 or 60 HZ.
  • Class H insulation, Motors with brake / suitable brake mounting, motors suitable for Encoder mounting.
  • Output other than those specified in rating chart.
  • Thermistors from Frame Size 63 & above.
  • Space heaters from Frame Size 180 & above.

 

  • Application
  • Ambient temperature
  • Input Supply conditions & % variation
  • Mounting
  • Load GD²
  • Method of starting

    Note: All performance figures are at rated supply conditions and are subject to tolerance as per applicable standards.

    Product upgradation is a continuous process. Hence, data in this website is subject to change without prior notice. For the latest information, please get in touch with our Sales Offices.

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