Range : Standard 3 Phase Induction Motors with rating 0.12 HP to 10 HR are available from frame size 63 to 160 with standard speed and various construction.
Standards : Performance conforms to IS:325 and dimensions according to IS:1231 and IS:2223.Ratings : Motors are rated for continues duty type S1 at an ambient of 40° C and site altitudes of up to 1000 M above mean sea level. Voltage and Frequency :Motors designed are for rated voltage of 415V +/-6%, 3 Phase, 50 Hz +/-3% supply. Motors with special designs of voltage / frequency can be offered on request.
Paint : Standard Synthetic enamel paint is provided which is suitable for tropical conditions. However, special paint can be provided on request.
Construction : Standard motors with single shaft extension are for horizontal foot mounting (B3 as per IS:1231) and vertical flange/face mounting (B5 & B14 as per IS:2223). Other types of construction as show below can be offered on request.
Insulation System : All standard motors are provided with class "B" insulation system. Motors with any other class of Insulation can be offered on request.
Degree of Protection : Motors have IP44 degree of protection as a standard feature conforming to IS 4691. Motors can be supplied with protection IP54 as well as IP55 on special request.
Cooling & Ventilation : Type of cooling is as per IS 6362. All motors have an external bi-direction centrifugal fan.
Terminal Box : All motors are provided with terminal box is on the top of the housing. Terminal box can be rotated in steps of 90°.
Noise : Motors are designed for low noise level in accordance with IS 12065.
Bearing System : All motors are equipped with pre-lubricated bearing. Regressing facility can be provided on request.
Earthing Terminals : Two earthing terminals are provided in all the motors. Both on the stator housing. Terminal can be provided in "T" Box on request. Special Features Available on Request.
Mechanical Features : Special Mountings, Shaft Extensions, Key way, Paint, Nameplate designs. Electrical Features : Supply voltage option (160 V to 600 V) Multiple Voltage, Variation in Supply Frequency (60 Hz), Polarity Option (8, 10, 12 Holes) Special Protection (PTC Thermistor) and Insulation (Class H or Other).
