Marathon Electric Sector 11, Faridabad, Haryana

Axial Flow Fans are available in wide range of combination from 12" to 75" diameter fitted with Motors from 0.37 kW to 110 kW in 2 Pole, 4 Pole, 6 versions. Motors are suitable for 415 volts ±10%, 50 Hz ±5%, 3 Phase Power Supply, as per IS:3251996, which are in-house manufactured ensuring better fitment and proper matching. Fans are available in single phase version also.

Trusted and Proven NEMA frames available Class F insulation with Class B Temperature Rise Design High Efficiency, Long life motors Heavy Duty, Ball Bearing NEMA 48 Fr High Starting Torque, Low Noise Design Powder Coated Body ISO 9001:2000 Certified Plant Models Available in 110V, 60hz ISI Marked Models Available Low Temperature Rise Low Voltage Operation Upto 160V Preferred by all Key Grinder Manufacturers

Country of Origin : India

Type : Wet Grinder Motors

Certification : ISO 9001:2008, CE Certified

Condition : New

Automatic Grade : Fully Automatic

Warranty : 1year

Driven : Electric

Brand Name : Marathon

Application : Wet rice Grinder Motor

Weight : 4-5kg

Color : Black

Voltage : 230

Power Source : electric

Phase : Single

Efficiency : 60%

Variable Speed : 1-speed

Completely sealed motor Rigid babbit bush with permanent lubrication Precision machined end shield contribute to accurate bearing alignment to minimize starting friction & reduce loading Built to withstand voltage fluctuations Closed cases and water slinger to prevent water entry Pressure diecast balanced aluminum rotors Wide range (14 HP to 116 HP)

Country of Origin : India

Type : Water Cooler Motor

Material : Metal.Copper

Color : Sky Blue

Condition : New

Power : 1-3kw

Driven Type : Electric

Pressure : High

Phase : Single Phase

Certifications : CE Certified, ISO 9001:2008

tefc motorsTotally enclosed fan cooled sq. cage Alpower - Aluminium Body squirrel cage motors upto IEC frame 180L Challenger series squirrel cage motors - Integral feet rugged cast iron construction Energy efficient eff2eff1 Rationalized product features Eff 1 in line with is:12615 CMEP 600% max. stg. current Rtd btd ( frame 280 onward ) Low noise level 60hz. supply ce csa marking Class 'h'insulation 55 deg. ambient APPROVED BY MAJOR CONSULTANTS LIKE NTPC BHEL EIL...

Completely sealed motor Rigid babbit bush with permanent lubrication Precision machined end shield contribute to accurate bearing alignment to minimize starting friction & reduce loading Built to withstand voltage fluctuations Closed cases and water slinger to prevent water entry Pressure diecast balanced aluminum rotors Wide range (14 HP to 116 HP)

Country of Origin : India

Application : Submersible

Fuel : Electric

Type : Submersible Cooler Pump

Certification : CE Certified

Voltage : 220V

Pressure : High Pressure

Completely sealed motor Rigid babbit bush with permanent lubrication Precision machined end shield contribute to accurate bearing alignment to minimize starting friction & reduce loading Built to withstand voltage fluctuations Closed cases and water slinger to prevent water entry Pressure diecast balanced aluminum rotors Wide range (14 HP to 116 HP)

MARATHON Electric presents KD series TEFC squirrel cage motors specifically designed for DOL operated Crane duty intermittent duty application. The motors are designed to take care of the high electrical and mechanical stresses arising due to frequent starts - stops associated with intermittent duty application. The motors are compact providing high output for a given frame size and have low inertia. These salient features make them most suitable for EOT Cranes.

Axial Flow Fans are tested in accordance with IS-3588-1991. Standard fans are finished with synthetic enamel paint. Depending on application, fans can be supplied with casing made of stainless steel or zinc sprayed MS sheet. Epoxy chlorinated rubber paint may also be provided. Fans are available both in Wall Mounted and Duct Mounted

Range : Air flow from 1000 m3hr to 350000 m3hr with Static pressure from Free flow to 135 mm wg subject to a maximum Motor rating of 75KW Sweep - 12" to 75" Speed - 725 to 2950 rpm Impeller - Die Cast Aluminium alloy having Aerofoil blades with adjustable angle

ompletely sealed motor Rigid babbit bush with permanent lubrication Precision machined end shield contribute to accurate bearing alignment to minimize starting friction & reduce loading Built to withstand voltage fluctuations Closed cases and water slinger to prevent water entry Pressure diecast balanced aluminum rotors Wide range (14 HP to 116 HP)

Centrifugal Fans are usually made of MS (IS:20621079) with extra rigid casing, inspection window & drain plugs The Impeller is mounted on C-40 (IS:1570) shaft. Double Row self aligned BallSpherical Roller Bearings are used to ensure smoothest operation Fans are either 'V' Belt driven or Direct driven. For High Temperature (1000C to 3500C) application, Aluminium cooling disc is provided & the fans in such cases are painted with Heat Resistant Aluminium paint

Designed basically for heavy duty use with driven machine imposing overloads and severe mechanical shocks and vibrations. These motors are equally suitable for smooth constant loads since the motors are also designed with high efficiency and power factor. Because of optimum utilisation of materials, with improved ventilation techniques the motors are 10 – 15% lighter in weight and yet more rugged because of their inherent special construction. Because of high Pull Out Torque and inherent thermal margin kept for high slip operation (with suitable external resistance) these motors are ideally suited for rerolling mills and cane cuttercane crushercane levellercane fiborizer applications pertaining to sugar industries. Because of high efficiency and power factor these mtors are also suitable for pumpfan compressor applications.

Motors are generally available for 400440 volt 3 phase 50 cs AC supply. Performance figures of the fans are based on tests as per IS : 6272 with the tolerances mentioned therein. IS 6272 : 1987 : Industrial cooling fans (mancoolers)

Workmen's health and well-being are essential for consistent quality output. MARATHON ELECTRIC MOTORS Man Coolers provide the necessary fresh air, so essential for upkeep of workmen's health in humid and dusty environment.the column. A heavy steel tubular support is provided for mounting the fan. The air stream may be adjusted in horizontal and vertical plane by providing filting arrangement. Wireguard is also provided for both sides of the impeller for protection.

MARATHON Electric the Pioneer and acknowledged leader in Air Technology offers a wide range of AXIAL Flow and Centrifugal Fans suitable for Industrial ventilation, Air Conditioning, Dust extraction and Fume extraction systems. Custom built fans catering to the specific requirement of Steel Plant, Fertilizer Plant, Tea Industry, Mine, Ship, Power Plants (Thermal and Nuclear) Chemical Plant etc. are also available.

Special insulating material on integral stator core reduces leakage current. Precision machined end shields minimise starting friction and reduce bearing load. Cast aluminium fans on rotor ends to provide longer motor life Two steel-backed tin-babbit bearings minimise abrasive wear,permit accurate bearing tolerance

Special insulating material on integral stator core reduces leakage current. Precision machined end shields minimise starting friction and reduce bearing load. Cast aluminium fans on rotor ends to provide longer motor life Two steel-backed tin-babbit bearings minimise abrasive wear,permit accurate bearing tolerance.

quirrel cage slipring motors are available in following series:CCWRSRW: Standard motors RW series of large slipring motors cater to rolling millsugar segments. Vertical Hollow Shaft Motors for irrigation purpose

he Impak range has been designed to provide the maximum variety of cooling forms and enclosures, whilst still utilising standardised electrical components. Two stator frames have been developed for each frame size : a horizontal foot mounting frame, mounting designation IM 1001, and a vertical flangeskirt mounting frame, mounting designations IM30113611. The horizontal foot mounting frame has an open top with Impak high voltage range Frames 355, 400 & 450 machined faces to accept the cover or heat exchanger. The vertical flangeskirt’ mounting frame has two open sides with similarly machined faces. The specified range of cooling forms and enclosures is available on each mounting arrangement. The first part of this publication details the mechanical features while the second part deals with electrical information.

The Impak range has been designed to provide the maximum variety of cooling forms and enclosures, whilst still utilising standardised electrical components. Two stator frames have been developed for each frame size : a horizontal foot mounting frame, mounting designation IM 1001, and a vertical flangeskirt mounting frame, mounting designations IM30113611. The horizontal foot mounting frame has an open top with Impak high voltage range Frames 355, 400 & 450 machined faces to accept the cover or heat exchanger. The vertical flangeskirt’ mounting frame has two open sides with similarly machined faces. The specified range of cooling forms and enclosures is available on each mounting arrangement. The first part of this publication details the mechanical features while the second part deals with electrical information.

The motor is essentially a three phase motor with a permanent magnet rotor. The permanent magnet rotor contributes to the electrical efficiency of the ECM and also to its sensor-less ability to control the rpm (revolutions per minute) and commutation. The benefit of all of this technology is increased electrical efficiency and the ability to program more precise operation of the motor, over a wide range of HVAC system performance needs, to enhance consumer comfort.

Trusted and Proven NEMA frames available Class F insulation with Class B Temperature Rise Design High Efficiency, Long life motors Heavy Duty, Ball Bearing NEMA 48 Fr High Starting Torque, Low Noise Design Powder Coated Body ISO 9001:2000 Certified Plant Models Available in 110V, 60hz ISI Marked Models Available Low Temperature Rise Low Voltage Operation Upto 160V Preferred by all Key Grinder Manufacturers

The motor is essentially a three phase motor with a permanent magnet rotor. The permanent magnet rotor contributes to the electrical efficiency of the ECM and also to its sensor-less ability to control the rpm (revolutions per minute) and commutation. The benefit of all of this technology is increased electrical efficiency and the ability to program more precise operation of the motor, over a wide range of HVAC system performance needs, to enhance consumer comfort.