BCH Catalog

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Bhartia is one of the largest manufacturers of low voltage electrical and electronic controls in India. The Company commenced its manufacturing operations in 1965, as a joint venture between Cutler-Hammer, USA and Indian partners. Since 1977, the Company has been owned wholly by the Indian Promoters. BCH plant is located on a 2,50,000 Sq. ft. area at Faridabad near Delhi, employing over 700 employees. It has state-of-the-art modern manufacturing facilities, Quality Assurance System and a well-equipped R&D facility. BCH has a wide range of products in category Motor Control & Protection, Power Distribution, Automation and Heavy Industrial Controls. Over the years, BCH has gained recognition and brand equity as a reputed manufacturer of high quality electrical products. In the recent months, it has launched new products like Electronic Sensors, Solid State Relays, Contactors & Overload Relays, Techno Modular Boxes & Enclosures and a range of Agriculture Starters. The excellence in manufacturing, product designs and the performance of over three decades has enabled BCH to offer a unique and unprecedented "3 Years Warranty" on its products. Most of the products are "CE" marked and conform to latest National and International Standards. BCH, with its corporate office at New Delhi, has an extensive countrywide Sales & Distribution network of 14 Sales Offices, 32 Resident Engineer locations and over 300 Dealers. Through strategic alliance and technical collaborations with world-renowned manufacturers, BCH - an Indian Company with Indian ethos, is poised to expand its product range further to offer a comprehensive package to discerning customers. Supported by SAP- ERP system and networking of information systems across all offices, BCH is achieving new heights of customer service satisfaction. This is further enhanced by implementing an advanced CRM application. BCH is committed to achieve leadership position in the electrical switchgear, controlgear and automation industry by creating technical and marketing advantage to consistently meet and exceed customer expectations. Core Values World-class Standards Innovation and Creativity Honesty and Integrity Institution Building Caring for People Contribution to Society Upholding 'Dharma' Vision To offer products and solutions to enable hazard-free use of electrical energy for everyone and everywhere Quality Policy We are committed to provide products and services meeting or exceeding customers' needs and expectations. Continual improvement and learning aimed at customer satisfaction through involvement of people shall be our guiding principle.

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BCH Catalog

Transcript of BCH Catalog

Page 1: BCH Catalog

Bhartia is one of the largest manufacturers of low voltage electrical and electronic controls in India. The Company commenced its manufacturing operations in 1965, as a joint venture between Cutler-Hammer, USA and Indian partners. Since 1977, the Company has been owned wholly by the Indian Promoters.

BCH plant is located on a 2,50,000 Sq. ft. area at Faridabad near Delhi, employing over 700 employees. It has state-of-the-art modern manufacturing facilities, Quality Assurance System and a well-equipped R&D facility.

BCH has a wide range of products in category Motor Control & Protection, Power Distribution, Automation and Heavy Industrial Controls.

Over the years, BCH has gained recognition and brand equity as a reputed manufacturer of high quality electrical products. In the recent months, it has launched new products like Electronic Sensors, Solid State Relays, Contactors & Overload Relays, Techno Modular Boxes & Enclosures and a range of Agriculture Starters.

The excellence in manufacturing, product designs and the performance of over three decades has enabled BCH to offer a unique and unprecedented "3 Years Warranty" on its products. Most of the products are "CE" marked and conform to latest National and International Standards.

BCH, with its corporate office at New Delhi, has an extensive countrywide Sales & Distribution network of 14 Sales Offices, 32 Resident Engineer locations and over 300 Dealers.

Through strategic alliance and technical collaborations with world-renowned manufacturers, BCH - an Indian Company with Indian ethos, is poised to expand its product range further to offer a comprehensive package to discerning customers. Supported by SAP- ERP system and networking of information systems across all offices, BCH is achieving new heights of customer service satisfaction. This is further enhanced by implementing an advanced CRM application.

BCH is committed to achieve leadership position in the electrical switchgear, controlgear and automation industry by creating technical and marketing advantage to consistently meet and exceed customer expectations.

Core Values World-class Standards Innovation and Creativity Honesty and Integrity Institution Building Caring for People Contribution to Society Upholding 'Dharma'

Vision To offer products and solutions to enable hazard-free use of electrical energy for everyone and everywhere

Quality PolicyWe are committed to provide products and services meeting or exceeding customers' needs and expectations.

Continual improvement and learningaimed at customer satisfaction through involvement of people shall be our guiding principle.

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I N D E X

Motor Control & Protection

Power Distribution

Automation

Heavy Industrial Controls

1-8

8-10

11-16

17-20

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Motor Control & ProtectionFREEDOM SERIES

Freedom Series Contactors provide a lot more freedom in flexibility, maintenance and cost effectiveness.

Specifications & Features

Conforms to IEC 60947-4-1 / IS-13947-4-1CE markingWide Range - CR, 6A to 1200AAC & DC Control Voltages3/4 PoleCommon Snap on Accessories up to 73 ADIN rail up to 73A

Minimum downtime & ease of maintenanceLow energy consumption coil with 3 TerminalsNon-hygroscopic body materialSuitable for adverse environmental conditionsLow contact bounceSpecial contactors for Capacitor Switching upto 25 kVAR

Specifications & Features

Freedom Series - Over Load Relays

Contactor mounting & independent mounting facilityIP20 protection against direct touch with live partsTripping class : 10 A

Conforms to IS : 13947-4-124 Setting ranges from 0.1 upto 80 AmpSingle phasing protectionReset selection-auto / manualAmbient temperature -250C to +550CPotential free contacts (1NO+1NC)

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Freedom Series Contactors

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Specifications & Features

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CITATION SERIESCitation Contactors

Citation 3 Pole Contactors are designed for high performance and easy maintenance. These are suitable for mill duty, crane control, motor control centres, switching of solenoids, capacitor banks and for lighting & heating circuits.

Conforms to IEC-158Range - 32A, 40A, 70A.3 PoleRugged Design

Total front maintainabilityWide ambient temp. range -50 C to +550 CMechanical Interlock / Auxiliary Contacts facility

Citation M Overload Relays

Citation M, bimetal, overload relays provide complete protection to three phase motors against overloads,

single phasing and severe unbalanced voltages.

Specifications & Features

Conforms to IS 13947-4-1Wide range - 0.195 A to 600 A in 21 settings Sensitive single phasing protection

Temperature compensated up to 550C ambientOn site manual / auto reset selection

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Specifications & Features

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NHD SERIES NHD - 2 Pole ContactorsThe single phase power control, 2 Pole Power Contactor type "CPG" is based on the proven design of NHD Contactors that has enjoyed the confidence of customers across various segments.

Conforms to IEC60947-4-1 / IS 13947-4-1.

2 Pole power contactor 16A, 25A, 40A

Compact and Robust Construction using high

grade mouldings

Weld resistant silver alloy contacts.

Encapsulated coil for high withstand capacity.

NHD, 4 Pole Contactors have definite use with many distinctive features. They offer choice of add-on auxiliary contact block with configuration 1NO+1NC or 2NO + 2NC.

NHD 4 Pole Contactors

Specifications & Features

Current ratings : 16A, 25A, 40A.No. of Poles : 4Encapsulated coil for high withstand capacity

Compact and robust construction usinghigh grade mouldings

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DC CONTACTORS

DC Mill Duty Contactors have been designed keeping in view the arduous environment and duty conditions in the crane application and steel industry as well as industrial control applications.

DC Contactors

Specifications & Features

Range - 15A, 25A, 50A, 150A, 300A, 600ACapable of switching AC & DC circuits, operating coil DC energizedInductive time limit control eliminates the need for timers, series relays or dashpots

Compatible DC magnetic overload relaysSuitable for crane & mill duty applications In-built surge suppressors to limit voltage transients

SOLID STATE RELAYSSolid State Relays are launched in Collaboration with Celduc, France - one of the leading manufacturer of SSRs.

ApplicationsCapacitor switching [SC 8]Heating control [SC 9]Motor control [SC 7]

Specifications & Features CE Marked

Range from 12A to 125A

Single phase and three phase SSRs

Input voltage 4V to 30Vdc. Other voltages on request

Compact size

High switching frequency and longer life

Reliable and quite operation

Low level output control possible without interfacing

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MOTOR PROTECTION CIRCUIT BREAKERSMPCBs are suitable for motors upto 15HP with built in overload, single phasing and short circuit protection. They give fuseless control systems for motors that reduces down time and increases productivity of system.

MOTOR STARTERSMini Manual StartersThe Mini Manual Starter is specially compact and has all the characteristics of a top quality starter embodying a complete measure of protection for both motor and operator.

1 - Phase versions : upto 3HP3 - Phase versions : upto 10HP

Compact sizeTrip free mechanism

Specifications & Features

Under-Voltage Coil to provide complete control of motors upto 10 HP, 415V, 3 phase or 3 HP 220V, 1

The Starter switches off the motor in case of power failure and needs to be restarted manually

Mini Manual Starters (with Under-Voltage Coil)3 Phase-upto 10HP, 1 Phase-upto 3 HP

NEW

Range : 0.1A to 25AConforms to IEC 60947-4, IEC 60947-2

Mechanical & Electrical Endurance :1 lakh operationsWide range of accessories

Specifications & Features

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Specifications & Features

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Citation M DOL Starters

Citation M, Direct-on-Line Starter meets the need of high reliability in a wide range of applications. They

are for Switching AC motors upto 30 HP at 415V three phase and offer complete motor protection against

overloads, single phasing and severe unbalanced voltages, all in accordance with IEC & IS specifications.

Range upto 30HPExcellent temperature compensation between-100C and +800C (+550 C max. ambient).

Selection of manual or automatic resetting for overload relay.

Citation M Start Delta StartersCitation M, Star Delta Starters are for controlling AC motors up to 250 HP (185 KW) 415V three

phase and offer complete motor protection against overloads, single phasing and severe unbalanced

voltages, in accordance with IEC & IS specifications.

Specifications & Features

Range upto 250HP

CE Marking.

Fully automatic & semi automatic versions

Excellent temperature compensation between -100C

and + 800C (+550C max. ambient).

Selection of manual or automatic resetting

for overload relays.

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Specifications & Features

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Specifications & Features Range upto 24 AHeavy Duty 4 pole contactor 20AWide band operating coil 190-400 volts

Easy MaintenanceSpecial 'WP' overload relay for agricultural applications

Range upto 10 HPWide band coilPhase Reversal Prevention

Phase Imbalance PreventionSingle Phase ProtectionAuto / Manual Mode

Range upto 15 HPWide band coil

Change over from star to delta through switch

AGRICULTURE MOTOR STARTERSShakti WP DOL Starters

Auto Start DOL Starters

Specifications & Features

Manual Star Delta Starters

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Range DOL upto 17.4-24 ARange Star Delta upto 22-30AConforms to IEC 60947-4-1Phase reversal preventionPhase imbalance preventionSingle phasing prevention

Heavy duty 4 pole contactorEconomy, Standard & Premium versionAuto / Manual modeVoltmeter with phase voltage measurementMotor On & Trip indication

Specifications & Features

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Submersible Pump Starters

Power DistributionMOULDED CASE CIRCUIT BREAKERSThe world class range of Tembreak MCCBs are manufactured to latest International Standards & suited

for a wide range of applications.

Specifications & Features Conforms to IEC - 60947 - 2Widest range : 10 A to 4000 ABreaking capacity : 10 kA to 180 kA4 Pole MCCBs :First make last break NeutralAdjustable thermal & magnetic settingsThermo - magnetic & microprocessor based protection

Exceptionally current limiting designCompact SizeLine-Load interchangeabilityType-2 Co-ordination testedHigher degree of protection co-ordinationSpecial purpose breakers available on request

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PLUGS & SOCKETSPS - Plugs & Sockets

Specifications & Features Conforms to EN / IEC-60309PS16 IP44 Plugs :20A 3 / 4Pin Sockets : 20A 3 / 4Pin Boxes:20A , with Provision for SP/ DP MCBPS32 IP54 Plugs :32A 3 / 4 / 5 Pin Sockets : 32A 3 / 4 / 5 Pin Boxes:32A, with Provision for FP MCB / RCD

Unique Spark-less contact technology for long lifeCE MarkingUniversal and flush mounting boxesSelf locking design ensuring complete safetyApplications : Single Phase. Three Phase Loads

SS - Plugs & SocketsIndustrial Plugs and Sockets combine simplicity, convenience and reliability through their unique design which makes use of the concept of spring-loaded butt-type contacts instead of the conventional concept of pin-and-sleeve type.

Specifications & Features

Self locking design ensuring complete safetyAuto closing lid

POWER CONTROL Rated voltage 500V AC and DC 500V AC and DCThermal current (Ith) 30A 3/4/5 Pin 12A 12 Pin

DS DecontactorsDC Decontactors, Plugs & Socket are with integral switching device. This design has overcome inherent disadvantages of conventional plug & socket rendering them extremely safe, reliable and long lasting.

Specifications & Features Live contacts are not accessibleBuilt in InterlockingA safety lid cover for socketSafety disc / socket shutter provides dead frontSelf aligning & wiping contactsSilver tipped butt type contacts

Integral switching device which eliminates cumbersome interlocked switch socket outlets

Type DS1 DS3 DS6 DS9Rated Current (Ie) : 16A 32A 63A 125AIP Category : IP 65

Conforms to IEC 60309

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Power Receptacles

Single / Multiple Outlet ratings: 16 A, 32 A, 63 A, 125 AOption of back up protection MCCB / SDFU

Loop In Loop Out facilityPowder coated boxes with excellent finish & durability

Specifications & Features

Conforms to IEC-408 / IS 4064Rating : 32 A, 63 A (3 pole)High Electrical & Mechanical endurance

Accessories - Door Interlock with Defeat Mechanism, 1NO + 1NC aux. contacts.

Specifications & Features

Specifications & Features

FUSE SWITCH UNITSSwitch Disconnector FuseSwitch Disconnector Fuse are designed for Industrial applications, Conforming to IEC-60947-3 / IS-13947-3.

Ratings : 100A, 125A, 160A (AC 23A)Versions : TP/TPN, Fuses : DIN/BS,Quad Break Contact System for Longer lifeVisible contact indication through contact carrierDoor Interlock with defeat facility and padlocking

Higher clearance and creepage distance ensuring complete safetyAccessories : *Terminal Shrouds , *Auxiliary Contact Blocks

Fuse Switch UnitsFuse Switches type FSO and FSI are designed to meet the requirements of manually operated switches and Fuse Switches. These cover applications as safety switches, for distribution and motor control.

NEW

10

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AutomationELECTRONIC SENSORSA wide range covers high performance Photo, Inductive, Capacitive and Magnetic Sensors.

Specifications & Features Photo Sensors

Capacitive Proximity Sensors

Magnetic Sensors

Inductive Proximity Sensors Size : 4 to 30 mmSensing range : 0.8mm to 15mmModels with cable or connectorsWide range of outputs

Special Models Short housing modelsIncreased range models

Size : 18 to 30mmSensing range : upto 25mmHigh stability temperature rangeHigh immunity against interference

Hall effect Magnetic SensorsReed Contact Magnetic SensorsNamur SensorsPhoto Sensors in Rectangular HousingOptical BarrierSensors for specialised applications

M18 cylindrical photoelectric sensorsDiffuse reflectiveRetro reflectiveThru Beam Emitter-ReceiverModels with cable or connector arrangement

Specifications & Features Conforms to IEC - 60947-5-1Compact design requiring less mounting spaceZinc Die-cast base & high end polymide cover

Dust proof, water proof, and oil resistantLong mechanical & electrical lifeWide range of operating heads

MINILimit Switches NEW

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Heavy duty Limit Switches keep operating in highly contaminated atmosphere, extremely high shock and vibration conditions.Heavy Duty RangeLIMIT SWITCHES

Specifications & Features Conforms to IEC-60947-5-1CE MarkingContacts : 1 NO + 1 NC / 2 NO + 2 NCRugged and reliable design

Choice of 18 operating headsOil Tight, Water Tight and Dust Proof (IP67)Screw terminal / prewired

Precision range Limit Switch are best suited for applications where space is a priority. Compact in size with wide choice of heads for all sensing needs.

INTERFACE DEVICESFoot SwitchesFoot Switches are designed to open and close AC or DC pilot circuits. The contact mechanism has Single Pole Double Throw - twin break, silver contacts 1 NO + 1NC enclosed in moulded phenolic block.

Specifications & Features Conforms to IEC-60947-5-12 and 3 positionOption of latching unit

1NO+1NC / 2NO+2NC / 4NO+4NC contact blocksHeavy duty and rugged design

Oil Tight Push Buttons and Indicating Lights in 30.5mm & 22.5mm, offers the widest choice. They are heavy duty for industrial use ideally suited for machine tools, control panels and motor control centres.

Push Buttons & Indicating Lights

Specifications & Features 30.5mm RangeActuators : Standard flush button : Long button : Mushroom head : Selector actuator : Cylindrical lockStation : Start/Stop push buttonContact Block : 1NO+1NC, 2NO, 2NC

Alum. diecast enclosure : One button : Two buttons : Three buttons : Four buttonsOil tight indicating lights : Without lens : Direct type : Transformer type

Precision Limit Switch

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Specifications & Features

Specifications & Features

Push Button & Indicating Lights 22.5mm are oil tight, water tight, corrosion - resistant, space saving designs with modular / snap fit construction that makes the assembly fast and easy.

Push Buttons & Indicating Lights 22.5 mmFLEXI 22

Conforms to IEC 60947-5-1IP 65 Degree of Protection.Operating Temp -20 to 60 C.Chrome plate metal bezel.Modular Screwless construction.Modular Assembly - save time.

Standard with surge & low voltage glow protection

Led indicators

Illuminated, non illuminated &key operated

Selector operators

Flush & extendedIlluminated & non IlluminatedMushroom type

Push buttons

Direct typeResistance typeTransformer type

Light source units

Electronic TimersA wide range of Electronic Timers & Devices that are ideally suited for sequence control and various other applications.

Multi function, Multi-range, Multi voltageCalibrated scale for easy time settingCompact dimension

LED indication for power and relay statusDIN rail mounting or base mounting

Electropneumatic Time Delay Relays have been designed keeping industrial performance in view and are ideally suited for machine tools, sequence controls and various other applications, suitable for quick, adjustable and dependable time delays required between related applications. They reset as fast as 0.02 seconds and are perfect for high speed operations.

Time Delay Relays

Specifications & Features Timing range : 0.05 to 30 seconds 0.05 to 60 seconds 0.05 to 180 seconds

Reset time :0.02 seconds for AC, 0.10 sec for DCSpecial Time Delay Relays available for Railway applications

NEW

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Specifications & Features

Vega AC Drives0.37 Kw - 4.0 Kw, 3 Phase 380 - 460 Vac

Specifications & Features Compact SizeRemote smart keypadMicroporated braking unitRS 485 protocol MODBUS RTU

PID functionFull compatibility with teleservice softwareCompliance with softwareCompliance with CE & UL marking

0.4 Kw - 3.0 Kw, 1 Phase 200 - 230 Vac

Orion AC Drives

Compact SizeStart / Stop key padAuto tuning for optimum performancePID function

Programmable digital inputsFull compatibility with "Remote Drive" softwareCompliance with CE & UL marking

NEW

NEW

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Specifications & Features 2 and 4 Quadrant.10 A - 3500 A (2.4 - 2205 Kw)Predictive control.Integrated multimeter.Adjustable Accel. and Dec. Time from 0-300

Optional Remote Drive Software Full digitalField boostHigher safety by automatic switching b/w feedback

DCREG & DCRE G4 DC Drives are designed for the power supply to the armature & field circuits of direct current motors.

DCREG Digital DC Drives

Specifications & Features

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Sinus K AC Drives 4.7 Kw - 355 Kw, 3 Phase 380 - 415 Vac

IGBT InverterSmart key padIntelligent Cooling systemIntegrated breaking moduleOne product three function

Lower motor noisePID regulatorIntegrated thermal protection of motorProgrammable digital analog inputs & outputs

NEW

NEW

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Specifications & Features

Specifications & Features

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ASACO & ASAC1 Series Soft StartersRange 7.5 Kw - 110 KwPower supply voltage range 200 - 575 Vac

Compact size.

Internal By-Pass Contactor.

400 % max allowed overload of the nominal current.

IP20 Enclosure

Adjustments - Start voltage, start ramptime, soft stop

ramptime, current limit, current ramp

Remote drive software compatible

ASA Series Soft StartersRange 12 A - 316 APower Supply Voltage 200 - 690 Vac

SOFT STARTERS

4 types of motor starting & 3 type of motor stoppingAllowed overload from 300 to 450% of the nominal current IP 42 & IP 54 Protection degree

Thermal Motor Protections

Remote control panelRemote drive software.Operation with & without by-pass contactor3 wire & 6 wire connection

NEW

NEW

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Specifications & Features

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Heavy Industrial ControlsENCLOSURES & BOXESBhartia Boxes - IP 55 & 66Bhartia Boxes and Terminal Boxes are available in various sizes suitable for wide range of applications.

These are characterised by aesthetic finish and versatile usage. The boxes are manufactured on Turret

Punch CNC machine, are powder coated followed by PU gasketing resulting in unmatched durability.

BHARTIA BOXES

Range From : 200 x 200 x 150 (W x H x D) in mmThrough : 1000 x 1000 x 300 (W x H x D) in mmSingle & Double Door version51 different variants comprisingIP 55 / IP 66 versions

FeaturesFabricated from 1.2 / 1.6 mm CRCA sheet steelPowder coated surface (RAL 7032) followed by PU gasketingWith mounting plate & gland plate

TERMINAL BOXES

RangeFrom : 150 x 150 x 80 (W x H x D) in mmThrough : 800 x 400 x 120 (W x H x D) in mm43 different variants comprisingIP 55 / IP 66 versions

FeaturesFabricated from 1.2 mm CRCA sheet steel Powder coated surface (RAL 7032) followed byPU gasketingProvision of brackets to facilitate DIN rail mounting

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Specifications & Features

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Modular SolutionsCompletely modular & fully bolted concept of enclosure systems providing unmatched flexibility. These are manufactured on CNC machine, powder coated to shade RAL 7032, PU gasketed, fitted with 3 point lock and various user friendly accessories.

Enclosures Range from : 600 x 1800 x 400 (W x H x D) in mm Through : 1200 x 2200 x 800 (W x H x D) in mm19" Rails Rails from 35U to 44U (1800mm to 2200mm Height)

IP 55 degree of protection3 mm mounting plate as a standard, RAL 2000 - Orange ColourIdeal for : Special purpose machines, Control panels,

SPECIAL PURPOSE PANELS & STARTERSStarter Panels

Specifications & Features

DOL :Upto 400 HP at 415 V ACAutomatic Star-Delta : Upto 650 HP at 415 V ACAuto Transformer : Upto 550 HP at 415 V ACAutomatic Stator-Rotor : Upto 650 HP at 415 V ACAutomatic Rotor Controller : Upto 1400 V Rotor for H.T. Motors

DC Panels : DC motor starters, MCC & special control panelsCrane Panels : AC & DC Crane panels and operator controlControl Panels : Special speed control for AC Hoist

Specifications & Features DC drives-upto 3000A converter ratingFull wave fully controlled, 6 SCRsPositive balanced gatting.Adjustable current limit 10% to 200%

Battery charges of various AH ratings.a) upto 200 AH for Float-cum Boost for 24V/48Vb) upto 300 AH for Float and Boost for 24V/48V/110A/220VDC.

THYRISTOR CONTROL PANELS & BATTERY CHARGERS

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Specifications & Features

Specifications & Features

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SOLENOIDS & AC BRAKESAC SolenoidsAC Solenoids (Pull Type) encourages application to a wide range of requirements e.g. a definite pull motion

under automatic or distant control in connection with electrically driven machinery. Typical functions include

the operation of electromechanical brakes and valves, various short-stroke motions on machine tools.

Solenoid type Size B Size DDuty continuous or continuous or

intermittent intermittent

Maximum stroke length (mm) 25 31.4

Pull at rated voltage (Gross)* kg 1.25 6.75

AC BrakesAC Solenoid operated brakes type 'S' are designed for long life, easy installation and minimum maintenance. They are electrically released and spring applied providing 'Fail-Safe' operation.

Sizes : 4", 5.5" & 7"

Hardened steel lever and spring gland

Cast iron wheel

Spring pins

Inexpensive lining replacement

Suitable for : Small Cranes, Conveyers, Machine Tools

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Specifications & Features

Specifications & Features

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DC Electromagnetic BrakesElectromagnetic shoe brakes have been designed for heavy industrial and mill duty applications. Use of these brakes is extended to hold the load after stopping the hoist, elevator and similar machines.

Available in sizes 8", 10", 13", 16", 19", 23" and 30" wheel dia. also in 200, 250, 300, 400, 500, 600 & 700mm wheel diaClass of Insulation of coil : Class - FInsulation voltage : 660 V

Over the wheel design is the key to reliable performance.Self lubricating bushings

Punched Grid ResistorsPunched Grid Resistors feature an all welded current path which affords high current capacity and is specially

suitable for heavy duty steel mill services. The construction method has been based on decades of experience

and designed to make it suitable for wide range of industrial needs.

Resistance Range from 0.1 ohms to 16 ohms per bankUn-breakable chromium steel alloy gridsGrid junctions are TIG welded-continuous current path Unaffected by vibrations.High capacity (upto 225A per box) without paralleling.Steel and mica spacers.Terminals designed for 2 conductors.

Compact and light in weight for equivalent current capacity of other type of grids.Sufficient number of tappings to simplify the adjustment of resistance.Resistors in enclosure with protection category IP 33 or IP11.Exclusive draw-out type enclosure.