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1 Products availableOur offered Product range includes Three Phase Squirrel Cage Motor, Flange Type Brake Motor, Foot Mounted Brake Motor, Hoist Brake Motor and Single Phase Squirrel Cage Motor.
Manufactured in compliance with the set industrial standards, these Three Phase Squirrel Cage Motors are acclaimed for their hassle-free performances, long-life and ease-of-maintenance. Also, these Three Phase Squirrel Cage Motors are appreciated for their sturdy make and long-life. These Three Phase Squirrel Cage Motors eat less power. Standard Electrical and Mechanical features & Range : Motors with standard rating and duty cycles, 3 phase squirrel cage 0.18kw/0.25hp to 30kw/40hp with standard speed and various type of construction are available from frame size 63 to 200. Standards : Performance conforms to IS: 325 and dimensions according to IS: 1231 and IS: 2223. Ratings : Motors are rated for continuous duty at an ambient of 40o C and site altitudes of up to 1000 m above sea level Voltage and Frequency : Motors are designed for 415±6% Volts, 3 phase 50 Hz ±3% supply. Motors with different voltage (110, 220, 380, 400, 525 etc)and frequency (60 Hz) are available on request. Enclosure : Motors have IP 55 degree of protection as a standard feature This degree of protection conforms to IS : 4691. Motor Frame : Motors are supplied in robust and rugged cast iron frame with integral feet from 63 to 200. However, motors can be supplied in die cast aluminum body with integral feet from frame size 63, 71, 80, 90, 100, 112. Insulation : Motors are provided with class 'B/F' insulation as standard feature. This degree of protection conforms to IS: 4691. Winding Protection : Embedded of PTC thermistors in the stator winding is feasible on request. Paint : Standard paint is Suitable for tropical conditions. However, special paint is available on request. Types Of Construction : Standard motors with single shaft extension are for horizontal foot mounting (B3 as per IS: 1231). Other types of construction like double shaft extension, flange mounting (B5 as per IS: 2223), face mounting (B14 as per IS: 2253) available on request. Cooling and Ventilation : Type of cooling is as per IS: 6362. All TEFC motors are having an external centrifugal fan, mounted on non-driving end shaft. Noise : Motors are designed and produced for low noise levels. Our stator stacking system eliminates electromagnetic noise caused by loose stamping. All rotors are balanced on electronic dynamic balancing machine. Driving shaft & bearing seats are ground finished to close limits resulting in vibration free running. Terminal Box : Standard location of the terminal box is on the left side of the housing: looking from the driving end. (Except in frame size 200L, Where terminal box is located on the top of the housing) Terminal box can be given on the right side of the housing if required. Terminal box is on the top in aluminum die cast housing in frame size 63, 71, 80, 90, 100, 112. Bearings & Lubricants : All the motors are supplied with C3 clearance ball bearings with lithium base grease at the time of assembly. However, motors can be supplied with pre lubricated sealed bearings, if required. Earthing : All motors are provided with minimum 2 earthing terminals. Note : The Indian Standard (IS) mention above is for reference only. The motors can be manufactured and supplied according to following standards also. International Standards
British Standards
Applications
Download Dimensions and Performance of Three Phase motors
Specifications
HP | 0.25 hp / 0.18 kw to 40 hp / 30 kw |
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Frame Size | 63 to 200L |
Syn. RPM | 3000, 1500, 1000, 750 |
Duty | S1,S2,S3 up to S8 |
Insulation | A, B, E, F |
Enclosure | TEFC |
Protection | IP54, IP55 |
''Delta' brake motors are offered for various applications, requiring almost instantaneous stopping of the driven load. These motors are offered in frame sizes 63 to 200. Their operation is of 'fail safe' type i.e. The brake is applied, when, power to the motor is switched off or power failure occurs.
They conform to IS: 325 - for three phase induction motor and IS: 4722 for rotating electrical machines. The size of motor is governed by the number of start/stops per hours.
Confirming to varied industrial standards, the Single Phase Squirrel Cage Motor, which we offer, is manufactured, using the cutting-edge technology. These Single Phase Squirrel Cage Motors are acclaimed for their sturdy make, ease-of-maintenance and high power-efficiency. Moreover, the materials and components of these Single Phase Squirrel Cage Motors are procured from reliable Vendors in the domain. Coming with an Electronic Starting Switch, these Single Phase Squirrel Cage Motors are acclaimed for their long-life. Standard of Manufacture
Voltage & Frequency : Motors are designed for std. 230±6% Volts, 50 Hz±3% supply. Motors with different voltage (110 Volts) and 60 Hz frequency are available on request. Motor Frame : 0.25 hp to 1 hp motors are normally supplied in M.S. sheet metal fabricated body (Frame size B56) with screen protected end shields. However, the above motors can be supplied in Totally Enclosed Fan Cooled (TEFC) body, if required. Above 1 hp to 3 hp the motors are generally supplied in TEFC C.I. body of IS 100, 112, 132 frame. However, where weight is the main criteria full range of motors can be supplied in M.S. sheet metal fabricated body or in Aluminum body also. Mountings : Foot mounted, Flange mounted or combination of both. Bearings & Lubrication : All the motors are supplied with C3 clearance ball bearings. Bearing housings are so designed that grease is retained in housing and are adequately protected against penetration of dust, dirt and damp. All bearings are fully charged with lithium base grease at the time of assembly and no further lubrication is required for two years normal running. However, motors are also available with pre lubricated sealed bearings. Electronic Starting Switch : The specially designed terminal plate molded with electronic starting switch is incorporated in all our single phase motors. This electronic starting switch constantly monitors voltage, current and speed of the motor. It also monitors load condition. Winding Protection : Embedded of PTC thermistors in the stator windings is feasible on request. Running : The careful construction and special design ensure quiet running of the motor. Applications