Overview The Baldor-Reliance RPM AC direct drive cooling tower motor eliminates the maintenance and failure of mechanical components associated with traditional cooling tower systems by directly coupling the motor to the fan and controlling it with a unique drive. Sizes 5.6 - 186 kW, 7.5 - 250 Hp totally enclosed, three phase
Overview Inverter duty motors for open loop control and vector duty motors for closed loop control are available in standard NEMA frame totally enclosed non-vent and blower cooled designs. Sizes 0.25 - 150 kW, 1/3 - 200 Hp totally enclosed, three phase
Overview V*S master motors provide continuous constant torque performance (1000:1) across the entire speed range from zero speed to base speed. Sizes 0.25 - 372 kW, 1/3 - 500 Hp totally enclosed, three phase
Overview Featuring a Dodge "D" series brake which are spring set, magnetically released power off type brakes flange mounted to the motor with a manual release lever Sizes 0.37 - 7.45 kW, 0.5 - 10 Hp totally enclosed, three phase Suggested applications Conveyors, baggage handling, unit handling, packaging, door operators, elevators, hoists
Overview A base mounted on/off switch or starter with overload protection and three year warranty Sizes 152 - 355 mm, 6 - 14 in. wheel diameters, single and three phase Features A base mounted on/off switch or starter with overload protection and three year warranty Suggested applications Grinding
Overview Industrial polishing lathes Sizes 0.19 - 0.56 kW, 0.25 - 0.75 Hp, single phase Features All lathes are supplied with 8-foot cord with plug, rubber feet and heavy construction to minimize vibration. Provisions for mounting to a laboratory bench are provided. Suggested applications Polishing - dental labs, jewelers, lapidary
MARATHON Electric presents CHALLENGER Series TEFC Squirrel cage motors with excellent product features and outstanding performance parameters. Range 0.25 kW to 400 kW Frame IEC 80 to 355 in cast iron Mounting Foot/Flange/Face Pole 2 to 8 Others on request Frequency 50 or 60 Hz Ambient -40 to 65 C Others on request Protection IP 55 Others on request Feature Complying to all international standards Totally 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 eff2/eff1 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 hinsulation 55 deg. ambient APPROVED BY MAJOR CONSULTANTS LIKE NTPC / BHEL / EIL
Grove Gears aluminum ratio multipliers are lightweight and paint-free alternative to cast iron options. The dual purpose design can be used as a stand-alone single reduction inline reducer or as a bolt-on to the input of any c-faced gear reducer to multiply overall reduction ratio. Specification Available with ratings to 6 HP.� Ratios from 2:1 to 7.2:1. Standard Features Aluminum housing. Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant USDA Class H1 approved. Viton double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals.� C Flange or solid input styles available. 56C - 210TC input/output. Helical gearing to optimize system efficiency. "
Overview Industrial belt sanders Sizes 0.25 - 1.12 kW, 0.25-1.5 Hp, three phase Features There are several industrial belt sander options, fixed and tiltable belts, grinder/sanders and even an adjustable speed sander for increased flexibility. All units come with a base mounted on/off switch. 602E-MT equipped with 2x36" 100 grit belt, all others 2x48" 80 grit belt. Suggested applications Sanding
Overview Specially modified motors designed for above deck and offshore (wet environments) and below deck (dry environments) capable of meeting multiple Marine agency certifications and requirements. Sizes .2-1,500Hp, .1-1,120kW: 115-4000 VAC, TEFC, TENV, DPP, or TEWC: NEMA & IEC frame sizes Features Marine duty epoxy paint, corrosion resistant hardware, commercial VPI windings, steel, casting iron, or ductile iron construction, spraytight, watertight, explosion proof enclosures. Certifications include: ABS, Lloyds Registry, DNV, USCG-256, IEEE-45-2002, and NEMA MG1 Suggested applications Pumps, fans, deck equipment, thrusters, auxiliary propulsion, winches, capstans
Overview Totally-enclosed, XP motors designed for underground coal mining, coal preparation, or transportation of mined coal. Sizes AC: 2-225 kW, 5-300 Hp, 230-1000 VAC, TEFC, TENV, or TEWC; NEMA & IEC frame sizes DC: 20-50 Hp, 110-460 VDC, TENV or TEWC, NEMA frame sizes Features Designed and certified for hazardous mining atmospheres. Meets or exceeds global high efficiency energy standards. Special shaft configurations, double shaft extensions, and flange mounting configurations available. Global certifications include MSHA, ATEX, ANZEx, and IECEx. Suggested applications Pumps, fans, conveyors, and traction motors for continuous and longwall miners, feeder breakers, roof bolters, and haulers/scoops.
Overview Right angle and parallel shaft designs for industrial applications with precision matched DC motor and gear rations for optimized performance Sizes 0.85 - 124 Nm, 7.5 - 1,100 in.-lbs., output torque Features Armature / rotor is dynamically balanced for vibration free operation. Each unit is factory filled with synthetic oil and lubricated for life maximum efficiency and reduced maintenance. Suggested applications Material handling, packaging machinery, machine tools, conveyors, printing presses, commercial ovens, car washes
Overview Right angle and parallel shaft designs for industrial applications precision matched AC motor and gear ratios for optimized performance Sizes 0.56 - 124 Nm, 5 - 1,100 in.-lbs., output torque Features Each unit is factory filled with synthetic oil and lubricated for life maximum efficiency and reduced maintenance. Right angle configurations feature exclusive internal expansion bladder to keep lubrication in and contamination out. Suggested applications Material handling, packaging machinery, machine tools, conveyors, printing presses, commercial ovens, car washes
Overview NEMA platform --highest power producing DC motor product available. The power dense low profile design makes it easy to displace the competition and integrate into almost any existing application. Sizes 93 - 895 kW, 125 - 1,250 Hp NEMA Features Compensated windings provide linear torque per amp and better commutating during overload conditions. self monitoring brush wear system, rotatable rocker ring for easy brush change, reduced maintenance design technologies Suggested applications Pulp and paper processing, extruders, conveyors, test stands, stamping press, crane and hoist, rolling mills, machine tools, ski lift, etc.
Overview IEC platform - highest power producing DC motor product available. The power dense low profile design makes it easy to displace the competition and integrate into almost any existing application. Sizes 22 - 1305 kW, 30 - 1,751 Hp IEC Features All enclosure types (DPBV,TEDC-AA, TEDC-AW), self monitoring brush wear system, rotatable rocker ring for easy brush change, reduced maintenance design technologies. Suggested applications Pulp and paper processing, extruders, conveyors, test stands, stamping press, crane and hoist, rolling mills, machine tools, ski lift, etc.
Overview Rolled steel round body frame construction constructed for easy drop in replacement opportunities. Sizes 3.7 - 372 kW, 5 - 500 Hp NEMA Features A variety of thermal protections, speed feedback devices, vibration detection, and non ventilated or ventilated enclosure types. Suggested applications Pulp and paper processing, extruders, conveyors, test stands, stamping press, crane and hoist, machine tools, etc.
Overview The largest of the DC product family - a laminated construction with removable pole assemblies that promote serviceability and robustness for the most demanding applications. Sizes 372 - 2237 kW, 500 - 3,000 Hp NEMA Features A variety of thermal protections, speed feedback devices, all enclosure styles, vibration detection, VPI, air flow monitoring, water flow monitoring, etc. Suggested applications Pulp and paper processing, extruders, conveyors, test stands, stamping press, crane and hoist, rolling mills, machine tools, ski lift, etc.
Overview Laminated frame design provides more power, reliability and serviceability in a smaller package. A larger armature allows optimum power generation and better ventilation for heat dissipation than standard round frame motors. Sizes 3.7 - 372 kW, 5 - 500 Hp NEMA & IEC Features A variety of enclosure styles are available to meet customer environmental conditions. Suggested applications Mill drives, tube mills, coating lines, winders, printing presses, extruders, mixers, spindle drives
Overview For adjustable speed operation from SCR controls, two designs are available - wound field and permanent magnet. 20:1 constant torque speed range with 90 to 180 VDC armatures. Sizes 0.01 - 2.23 kW, 0.02 - 3 Hp wound field NEMA & IEC 0.18 - 3.73 kW, 0.02 - 5 Hp permanent magnet NEMA & IEC Features Motor construction and features can be tailored for specific applications and industries. Suggested applications Conveyors, extruders, packaging equipment, mixers, winders, printing presses, and metering pumps
Overview DC servo motors have a high inertia skewed rotor for load inertia matching and smooth rotation (no cogging). Sizes 0.2 - 6.3 Nm continuous torque Features Totally enclosed, CE/cURus Multiple feedback types to fit a range of applications Suggested applications X-ray tables, coil winders, labeling equipment, machine tool, robotics, pick and place, packaging
Overview All stainless steel construction and laser marked nameplate makes SSBSM suitable for pharmaceutical and food processing industries. Sizes 1.2 - 134 Nm continuous torque Features 3 - 4x continuous torque Totally enclosed, CE/cURus A completely encapsulated winding allows heat to dissipate while protecting internal components from contamination. IP67 rated enclosure for washdown conditions BISSC - complies with Baking Industry Sanitation Standards Committee Suggested applications Packaging, food handling, bakery machinery, beverage equipment, measuring dispensing equipment
Overview Motors designed with bonded neodymium magnets and medium inertia rotor for load inertia matching Sizes 1.2 - 134 Nm continuous torque Features 3x continuous torque Totally enclosed, CE/cURus A completely encapsulated winding allows heat to dissipate while protecting internal components from contamination. Multiple feedback types to fit a range of applications Suggested applications Cut-to-length, flying shear, machining, labeling, material handling, winding, robotics
Overview Motors designed with high performance neodymium magnets and low inertia rotor for faster acceleration. Sizes 0.4 - 40 Nm continuous torque Features 4x continuous torque Totally enclosed, CE/cURus A completely encapsulated winding allows heat to dissipate while protecting internal components from contamination. Multiple feedback types to fit a range of applications Suggested applications Cut-to-length, flying shear, machining, labeling, material handling, winding, 3D printing, robotics elevators, hoists
Overview Featuring Dodge short series brakes which are spring set, magnetically released power off type brakes integrally mounted to the motor for the most compact design Sizes 0.6 - 48 Nm continuous torque Features 3x continuous torque Totally enclosed, CE/cURus A compact segmented lamination design decreases overall length of the motor. A completely encapsulated winding allows heat to dissipate while protecting internal components from contamination. IP65 rated enclosure with optional shaft seal installed Suggested applications Cut-to-length, flying shear, machining, labeling, material handling, winding, 3D printing, robotics elevators, hoists
Overview Featuring Dodge short series brakes which are spring set, magnetically released power off type brakes integrally mounted to the motor for the most compact design Sizes 0.37 - 3.7 kW, 1/2 - 5 Hp totally enclosed, three phase Features Single phase brake, inverter ready Suggested applications Conveyors, baggage handling, unit handling, packaging, door operators, elevators, hoists
Overview Low inertia, high efficient motor with fast action DC brake with an integral rectifier Sizes 0.37 - 2.2 kW, 0.5 - 3 Hp totally enclosed, three phase Features Aluminum frame engineered for increased thermal heat dissipation Suggested applications Frequent start/stop applications, conveyors, baggage handling, unit handling, packaging, door operators, elevators, hoists
Overview Motors designed for general unit handling applications Sizes 0.37 - 5.6 kW, 0.5 - 7.5 Hp totally enclosed, single and three phase Features Motors feature an oversized low profile top mounted conduit box on 56 and 140T frames that provides easy access for making connections. Footed frames include slotted feet for easy mounting on OEM conveyors. UL/CSA recognized and CE certified Suggested applications Conveyors, baggage handling, unit handling, packaging, door operators, elevators, hoists
Overview Available for both wet & dry pit applications. Wet pit motors use effluent for cooling and can run 15 minutes in air. Dry pit motors are designed to run continuously in air or submerged when properly applied. Sizes 0.75 - 74.57 kW, 1 - 100 Hp totally enclosed, three phase 0.75 - 3.73 kW, 1 - 5 Hp totally enclosed, single phase
Overview Close coupled pump motors include over-sized ball bearings with locked drive end construction to minimize endplay. Sizes 0.37 - 56 kW, 0.5 - 75 Hp totally enclosed, three phase 0.37 - 74.5 kW, 0.5 - 100 Hp open drip proof, three phase 0.33 - 11 kW, 0.33 - 15 Hp totally enclosed, single phase 0.37 - 11 kW, 0.5 - 15 Hp open drip proof, single phase
GPN SERIES 300 MM - 450 MM Improved aesthetics Extruded al. Carcase Pressure diecast brackets Double sealed prelubricated bearings Major Applications Desert Cooling or Evaporative Cooling Transformer Cooling, Condenser Cooling Chiller Ventilation Axial Flow Fans Range : Air flow from 1000 m3/hr to 350000 m3/hr 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 Aluminum alloy having Aerofoil blades with adjustable angle Man Cooler Size : 19"" to 48"" ( 5 Sizes) Type : Tubular, Pedestal, Bracket Type Air Qty. : 22000 M3/hr to 74500 M3/hr at 10 times Blade Sweep Speed : 960 to 2900 Rpm "
Grove Gears aluminum ratio multipliers are lightweight and paint-free alternative to cast iron options. The dual purpose design can be used as a stand-alone single reduction inline reducer or as a bolt-on to the input of any c-faced gear reducer to multiply overall reduction ratio. Specification Available with ratings to 6 HP.� Ratios from 2:1 to 7.2:1. Standard Features Aluminum housing. Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant USDA Class H1 approved. Viton double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals.� C Flange or solid input styles available. 56C - 210TC input/output. Helical gearing to optimize system efficiency.
Grove Gear offers a full line of Ratio Multipliers. The dual purpose design can be used as a stand-alone single reduction inline reducer or as a bolt-on to the input of any c-faced gear reducer to multiply overall reduction ratio. Specification Available with ratings to 20 HP.� Ratios from 2:1 to 7.5:1. Standard Features Cast iron housing. Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant USDA Class H1 approved. Viton double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals.� C Flange or solid input styles available. 180TC to 210TC input/output. Helical gearing to optimize system efficiency.
When size and weight are critical requirements in your power transmission package, the Grove Gear Quadro Aluminum Worm Gear reducer offers an ideal solution. The Quadro is up to one third smaller than alternatives and features an aluminum alloy housing making it a compact and lightweight solution for difficult installations. Specification Center Distances from 1.77"" to 3.35"" Four sizes available with ratings to 8 HP Available in single and double reduction Ratios�from 7:1 to 4020:1. Standard Features Unique square design eliminates the need for mounting feet Available with any combination of Nema or IEC input and output Factory-filled with premium Mobil Glygoyle 460�polyalkalene glycol lubricant Vent free design to eliminate leaks Available pre-assembled with LEESON motors for the�perfect GEAR+MOTOR package Mounting dimensions are interchangeable with many�major brands Accessories Style F - Short Output Flange Style FL -�Long Output Flange R Reaction Arm
Overview We offer an extensive line of General Purpose single phase open motors. In applications where only single phase power is utilized, these motors are available from 1/12 Hp through 10 Hp in ODP designs. Standard foot mounted configurations are available, as well as C-Face foot mounted and C-Face footless. These are also offered in 1/4 Hp through 5 Hp as Super-E Premium Efficient motors where energy savings is desired. Features Available from 1/12 Hp through 10 Hp in ODP designs Standard foot mounted configurations are available, as well as C-Face foot mounted and C-Face footless Also offered in 1/4 Hp through 3 Hp as Super-E Premium Efficient motors (to meet efficiency requirements for Small Motor Rule) Common Industries Aggregate & Cement Air Handling Chemical, Oil, & Gas Food, Beverage, & Pharmaceutical Paper & Forest Unit & Baggage Handling Common Applications Compressors Pumps Fans Conveyors Material Handling Machine Tool
Overview We offer an extensive line of General Purpose single phase enclosed motors. In applications where only single phase power is utilized, these motors are available from 1/12 Hp through 15 Hp in TEFC designs. Standard foot mounted configurations are available, as well as C-Face foot mounted and C-Face footless. These are also offered in 1/4 Hp through 5 Hp as Super-E Premium Efficient motors where energy savings is desired. Features Are available from 1/12 Hp through 15 Hp in TEFC designs Standard foot mounted configurations are available, as well as C-Face foot mounted and C-Face footless Also offered in 1/4 Hp through 5 Hp as Super-E Premium Efficient motors Common Industries Aggregate & Cement Air Handling Chemical, Oil, & Gas Food, Beverage, & Pharmaceutical Paper & Forest Unit & Baggage Handling Common Applications Compressors Pumps Fans Conveyors Material Handling Machine Tool
Introduction Cooling tower motors are specially designed flange mounted motors in totally enclosed construction to suit air conditioning & refrigeration industries. They are provided with special long shaft construction with external threaded end to directly mount the fan blades. This also helps in the better cooling of the motor. Motors are compact in design & less in weight to facilitate easy maintenance. They are available as standard catalogue designs or as custom built. Range Power: 0.37 to 37.0 kW Polarity: 4P, 6P, 8P, 10P & 12P Mounting: B5 flange mounted Frame size: 71 to 315 Voltage: 415V 10% or as required Frequency: 50Hz 5% or as required Ambient: 45C. Altitude: up to 1000m above msl Enclosure: Totally Enclosed Non Ventilated (TENV) / TEFC Protection: IP55 Ins. class: Class F with temp. rise limited to class B. Duty: S1 Specifications Frames: 71 to 315 Rating: 0.37 to 37.0 kW Poles: 4, 6, 8, 10 & 12 Mountings: B3 or B5 Protection: IP55 Enclosure: TENV, TEFC
Execution & Features FEATURES VALUES/ STANDARDS Starting Star Delta Permissible starts/hr. Cold successive - 4 , Hot successive - 3, Equally spread - 6 Loading at reduced volts 75% Rated volts for 5 minutes. Insulation / temp.rise Class `F' / 70C Direction of rotation Anti-clockwise from top. No. Of leads 6 for all frames Connection. Delta for all ratings Degree of protection /Mounting IP 21/ IM 3239 HS Method of cooling IC 01 T.box position On body circumference. Bearing life (90% survival basis) 40,000 working hrs Vibration Normal class as per IS: 12075 Noise As per IS: 12065 Construction Flange mounted with hollow shaft Frame sizes SVH160, 180, 200, 250 ,280 and 315 Body material Cast iron T.box material Aluminium (die cast) 160, cast iron 180, 200, mild steel for 250 & 315 Frames Fan material Cast iron for 160, aluminium for 180, 200, mild steel for 250 & 315 Frames Accessories Nil Paint & shade NC base RAL 5012 shade up to 200, Epoxy base RAL 5012 above 200 frame Bearing type Greasing facility As given below Online greasing facility for 160 to 315
Execution & Features FEATURES VALUES/ STANDARDS Starting DOL Loading at reduced volts 75% Rated volts for 5 minutes. Insulation Class `F' Temp rise 'F' Direction of rotation Bi-directional No. Of leads 3 up to 100 Frame, 6 for 112 and above Frames Degree of protection IP 55 Method of cooling IC 411 T.box position Side (RHS looking from DE, towards DE) Bearing life (90% survival basis) 40,000 working hrs. For direct drive 20,000 working hrs. For belt drive Vibration Normal class as per IS 12075 Noise As per IS 12065 Construction Foot Frame sizes 80 to 225 Shaft extension Single cylindrical extension as per IS 1231 Body material Aluminium up to 112, cast iron above 112 Frames T.box material Cast iron Fan material Polypropelene up to 112, cast iron for 132,160, aluminium for 180 to 200 Accessories Nil Paint & shade NC base RAL 5012 shade Bearing type Greasing facility Open type bearings for 80 to 200. No online greasing facility for up to 160 Frame. Online greasing facility for 180 to 225
MARATHON Electric introduces VD series motors tailor made for inverter drives having enhanced dielectric strength and adequate thermal margin suitable for variable speed application. PWM technology involving high switching frequency IGBT drive has enabled AC induction motors to be operated as variable speed drives. However, there had been a documented increase of premature winding failure for standard general purpose motors when operated with inverter drives. High and steep front voltage spikes (dV/dT) produced by latest generation IGBT drives associated with the phenomenon of voltage wave reflection due to longer cable length imposes stress on the motor winding resulting rapid ageing and deterioration of insulation system.
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. "
One of Indias most modern motor factories, incorporating extensive CAD facilities with over 50 years experience in the design and application of induction motors, enables MARATHON Electric to offer the benefits of proven solutions : MARATHON Electric has over 2000 MW installed world-wide. Upto 2500 KW range capability. All speeds available. Highest available efficiency rapid pay-back. High Power Factor Low Power Cost. 20 years expected design life at 1000 starts per year Resivac VPI Insulation System for total winding reliability. Highest quality lowest maintenance costs. Low Noise Level Better performance than IS: 12065. Low vibration level conforms to IS: 12075. IP 55 enclosure protection as standard on enclosed machines. Factory fixed Air Gap. Compliance with National and International Standards. Built to type N requirements. Upto 6.6 kV, 50 or 60 Hz. supply. Low Starting Current design available. Variable speed drive compatibility. Horizontal mounting. Rolling or Plain Bearings. Environmentally friendly motors to meet all drives. Type version available on request. "
Fabricated Robust Steel construction for frames. Uniform internal cooling circuit. Axial Cooling for smaller ratings, both radial and axial ventilation for larger ratings. Basic mounting dimensions as per IS. Class insulation system, both Resin rich & Resin poor (VPI) varieties available. Rotors are dynamically balanced Rotor bars are brazed with end rings by One Shot Brazing process. Environmentally friendly motors to meet all Drives Fault tested Phase Segregated Terminal box. RTD, BTD, Dial type Temperature indicator available. Separate Terminal Box available for Neutral point, RTD, BTD termination purpose. Provision for Magnetic Slot Wedge to improve Efficiency, Power Factor and improve Electromagnetic noise Provision for special Epoxy paint syste
Specification ENCLOSURE - IS: 2148 RATING - IS :325 DIMENSION - IS:1231(FOOT) | IS: 2223(FLANGE) Range Frame : 90L 355L kW : 0.75 - 315 KW ( IN 4 POLES ) Increase Safety Specification DESIGN - IS: 6381 / IS:9628 RATING - IS :325 DIMENSION - IS:1231(FOOT) | IS: 2223(FLANGE) Range( Type 'e'/ 'n') Frame : E90L - E355L kW : 0.75 - 315 KW ( IN 4 POLES WITH T3 RTG. )
Type RW – A symbol of versatility The type RW motors have been 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 these motors are ideally suited for rerolling mills and cane cutter/cane crusher/care leveller/cane fiborizer applications pertaining to sugar industries. Because of high efficiency and power factor these mtors are also suitable for pump/fan applications.
Standard Standard Indian International IS IEC NEMA' Dimensions IS 1231 IEC 60072 - 1 MG1 Part 4 IS 2223 Performance IS 325 IEC 60034 - 1 MG1 Part 12 Output IS 1231 MG 1 Part 10 Protection IS 4691 IEC 60034 - 5 MG I - 1.268 Mounting 152253 IEC 60034 - 7 MGI NO 4
We have over 100 years of experience of direct current motor engineering and manufacturing experience utilizing superior design and quality control systems. These machines are a proven reliable lifeline to driven equipment and the backbone of thousands of operations around the world. Constructed in a rugged magnetic ring frame or cast-iron fabricated frame for severe industrial duty applications. Anti friction bearings with removable bearing cartridges and caps. Fully compliant class F insulation contains several components rated class H, unless otherwise specified. Strong Tungsten Inert Gas (TIG) welded commutator risers to the armature coil. Tape Reinforced Encapsulated Construction (TREC) of main field coils and commutating field coils is a process which strengthens, seals, and bonds the coil and pole into a single unit highly resistant to contaminants. Technical Scope 1-500 HP, 300-3600 RPM Armature voltage: 180, 240, 500 Field voltage: 300/150, 240/120 DPFG, DPFG-BV, TE, and Explosion proof
