S. M. Engineers Mayur Vihar, Delhi

We offer a range of variable frequency drives that are available in 6 control modes and are offered at competitive prices. These drives accomplish part load control by varying electric motor speed, significantly reducing energy waste. Features:Available in 6 Control Modes: V/f variable torque control V/f constant torque control Sensor less vector control Closed-loop vector control Sensor less PM motor control Closed-loop PM motor control   Are Environment-friendly: Optional built-in EMC filter (up to 30kW at 400V series, 5.5kW at 200V series.) Optional built-in DC reactor (37kW at 400V series, 22kW at 200V series,and above) RoHS Directive compliant Selectable Soft-sounds High-efficiency operation Dioxin-free plastic cases   Available in Global Design: UL, CUL and CE compliant Field bus interfaces (Modbus, Profibus-DP, DeviceNet, CANopen, CCJJnk) LED display as standard Multi-language LCD monitor as option   Other Features: User-programmable built-in PLC Application-specific features Multi-pump control PID control Traverse control for fibre machines Spinning ring frame Energy optimizer Elevator program

We supply fully automatic combined stator and rotor starters type PRS that comprise of an air break contactor with over current and under voltage protection for the stator and set of accelerating contactor along with automatic timing devices. These enable the motor to run up-to the speed in a pre-determined time. These are manufactured to conform to IS : 13947 Part-1 section 4 quality standards and are normally suitable for 15 operations per hour.Overload Relay: Can be provided with either electro-magnetic oil dash pot time lag over current release or bimetallic type thermal relays Give the necessary inverse time characteristics for protecting the connected equipment   Resistance unit: Can be either of nichrome round or fiat strip or cast stainless steel grids Stainless steel grids are given for units above 100 HP Wire wound resistances are supplied fro lower HP   Controls: Start, Stop and Reset push buttons, are provided on the front cover Terminals are also provided for remote operation by outside signals.   Isolator: Can be fitted quick make and quick break isolators Its operation can be interlocked with the front cover.   Instruments and Cable Arrangements: Provision is made for mounting metering instruments Blank gland plates are provided for fixing cable glands   Rating: Standard ratings are up 40 HP  to 400 HP at 415V and 2000 HP at 6.6KV Specific details regarding rotor volts and rotor currents should be supplied with the inquiries.

We supply fully automatic combined stator and rotor starters type PRS that comprise of an air break contactor with over current and under voltage protection for the stator and set of accelerating contactor along with automatic timing devices. These enable the motor to run up-to the speed in a pre-determined time. These are manufactured to conform to IS : 13947 Part-1 section 4 quality standards and are normally suitable for 15 operations per hour.

We are manufacturers and suppliers of soft starters which is a general purpose AC motor soft starter industrial package. It provides a complete and effective AC motor starting and protection solution with it's GPH starters built for ruggedness and reliability. These are designed for simple and fast installation and start-up, requiring only input power and output motor connections. The use of superior quality raw material makes the entire range more desirable.

We are manufacturers and suppliers of soft starters which is a general purpose AC motor soft starter industrial package. It provides a complete and effective AC motor starting and protection solution with it's GPH starters built for ruggedness and reliability. These are designed for simple and fast installation and start-up, requiring only input power and output motor connections. The use of superior quality raw material makes the entire range more desirable. Applications: Pumps Fans / Blowers Conveyors Compressors Agitators Crushers Saws   Features of Soft Starters 5 - 150HP at 230V and 10 - 300HP at 460V Wall mount enclosure suitable for dusty, wet or outdoor applications Circuit breaker with door mounted operator provides built-in short circuit protection and input power disconnect Automatic bypass contactor Fused Control Power Transformer (CPT) Start and Stop Pushbuttons and Run and Fault Pilot Lights on the front cover Terminals for 2 or 3 wire remote Start/Stop Keypad with protective cover mounted on enclosure door All parameter changes are through the cover-mounted keypad. Dust and water stay out of the enclosure. Monitoring of current, voltage, kVA and kW can be done from the outside. AC3 rated bypass contactor and motor overload relay is standard on 5 - 30HP / 230V and 10 - 75HP / 460V   Optional Features: Keypad mounted inside enclosure No circuit breaker Legs for free standing enclosure AC3 rated bypass contactor with motor overload relay 575V units are available.

With the aid of our updated transit facilities, we are capable of delivering the orders at requested destinations with ease. Our company is one of the dependable providers of premium range of our product in New Delhi(India).

The company is one of the major Manufacturers, Exporters and Suppliers of Power Control Center Panel based in New Delhi (India). The company offers the best Power Control Center Panel to the clients. The Power Control Center Panel is used in various industrial and commercial setups. The Power Control Center Panel has well-designed circuitry in compliance with safety standards. Characteristics Of Power Control Center Panel Weather proof Integrated main switch fuse unit Contractors (Magnetic) Control circuit transformer High temperature controllers .

We offer a wide range of power distribution panels. These are used to distribute direct current power from one supply to other devices. The main task of power distribution panel is to monitor and protect DC Systems. Our power distribution panels are used as:   Shorted output device Heater current indication Loop break alarms

We are offering the best range of Power Control Centre Panel to our valued buyers. Located in New Delhi, we are a renowned Manufacturer, Exporter and Supplier of Power Control Centre Panel. Available with power stabs, we are capable of customizing the Control Panel to meet the industrial requirement of the customer. Buyers can get their hands on Power Control Centre Panel at the best prices.

Size : Multisizes

Voltage : 440V

Application : Boiler Control

Power Source : Electric

Warrenty : 5 Years

Autoamatic Grade : Automatic

We offer a wide range of power control centers to our clients. These are used in various sectors like industrial, commercial, heavy industries . Some of the features of our products are: Weather proof Integrated main switch fuse unit Contractors (Magnetic) Control circuit transformer High temperature controllers Voltmeter

We are leading manufacturers and suppliers of Oil Immersed Stator Rotor Starters in India that are designed for use on Voltages up to 550 Volts. H.P. 330 HP. These electrical starters comprise of separate Stator Controlling OCB and Rotor Controller mounted on the same base frame made of galvanized steel making it durable and efficient in working. We offer these at very affordable prices.  Operating Mechanism Stator Rotor Starters Is interlocked with Rotor Controller and the OCB cannot be switched ON until and unless the full external resistances are inserted in the circuit The Rotor Controller and OCB are connected strictly as per the circuit diagram The OCB is closed by putting the handle to "ON" position The push button provided with the Rotor Controllers is kept pressed till the resistance cutting "wheel" of the Rotor Controller is rotated to full "ON" position.   Contacts : The Stator Controlling OCB's are provided with heavy type copper contacts to ensure a trouble free life The contacts are made from hard drawn electrolytic copper strips Each unit is provided with two sets of contacts : arcing contact and main contact The arcing contacts make before and break after the main contacts, thus confining burning to the arcing contacts The main contact scarcely calls for replacement where as the arcing contact can be replaced very easily   Protection: Overload Protection - is of magnetic type with oil dash pot time lag arrangement in all three phases. Under Voltage Protection - is provided by a closing type solenoid coil.   Accessories: Are generally provided with incoming and outgoing cable entry plates Cable boxes for paper insulated cables, fully interlocked isolator and ammeter can also be provided, on request   Rotor Controller:  Is designed to comply with latest IS for use in Rotor Circuit of A.C. Slipring Motor Adequately rated resistance wires are selected as per the current at various steps and are robust in design The Rotor resistance is based on the Rotor Volts and Rotor Amps of the Motor The cutting off resistances are achieved by the rotation of CAM operated "wheel" and this provides smooth starting of the motor.   Special Features:Foolproof interlocks are provided in the Starter as per the following : The Motor can be started only when full Rotor resistance is in the Rotor Circuit. Otherwise the Stator controlling OCB will not close. The motor cannot be left running with rotor resistance in the circuit. If by any chance the rotor resistance is left in the circuit the starter will trip no sooner the push button on the rotor controller is released.

We offer star delta starters and circuit breakers type SMSD-50SMSD-200 that are designed for use on Voltages up to 550V. The starters and breakers are designed in both standardized as well as per client's specifications. The use of high-grade raw material further ensure world- class products. Have a standard 'fixed' handle but can be provided with free handle as well Free handle is a standard feature with circuit breakers.

We offer star delta starters and circuit breakers type SMSD-50/SMSD-200 that are designed for use on Voltages up to 550V. The starters and breakers are designed in both standardized as well as per client's specifications. The use of high-grade raw material further ensure world- class products.   Construction: Main body and the oil tank of sheet metal Enclosure is both moisture and dust proof   Operating Mechanism: Have a standard 'fixed' handle but can be provided with free handle as well Free handle is a standard feature with circuit breakers.   Contacts: Are provided with heavy type copper contacts made from hard drawn electrolytic copper sections to provide trouble free life   Protection: Overload protection - is of magnetic direct acting type with adjustable oil dashpot time lag arrangement Provides positive protection against single phasing being connected in phase circuit. Under voltage protection- is provided by a closing type solenoid coil.   Accessories: Are provided with incoming and outgoing cable entry plates Cable boxes for paper insulated cables, fully interlocked isolator, ammeter, voltmeters, earth leakage relay, bus bars, single phasing preventer, remote stop provision, floor stands, etc., can also be provided on request Starter & OCB are supplied without 1st Filling of oil.

We are a well-known Manufacturer, Exporter and Supplier of Oil Immersed Automatic Transformer Starter from New Delhi, India. The Automatic Transformer Starter we offer is designed for the protection and control of squirrel cage induction motors up to 200 HP and voltage up to 550V. We are capable of delivering retail or bulk orders of the Oil Immersed Automatic Transformer Starter.Specification : The main body and oil tanks are of Sheet Metal. The enclosures are both moisture and dust proof. At the upper portion of the starter i.e. just under the top cover all cable all cable terminating points, Overload relay, On/Off and holding mechanism are arranged whereas all moving and fixed Contacts are kept at the bottom part i.e. inside the oil tank so that proper oil cooling of contacts is effective. Auto Transformer is provided at the rear tank. Triple pole Electro-magnetic Overload relay of inverse time-current Characteristics with oil dashpot time lag arrangement of auto reset type is provided for overload Protection. To ensure trouble-free operation, heavy duty type contacts are used. Each contacts has two segments: arching & main contacts. One 3-phase, Oil cooled star connected auto transformer is provided for starting the motor at reduce voltage suitable to develop the starting torque. Normally 50%, 60% and 80% tapping’s are provided on the secondary side.

Application : Industrial Use

Condition : New

Frequency : 60hz

Automatic Grade : Automatic

Feature : Electrical Porcelain, Four Times Stronger, Proper Working, Sturdy Construction, Superior Finish, Water Proof

Warrenty : 5years

We have gained the trust and appreciation of our valued clients as a reliable manufacturers and suppliers in India of Oil Immersed Auto Transformer Starter which are manufactured by our experts using premium quality raw materials and components at our facility in Delhi. Our range of hand operated oil immersed auto transformer starters is compact, totally enclosed with gasketted joints. The entire range is made of top-quality raw material and is available at very economical prices. The team of professionals ensure that the starters are well finished and perform smoothly. Our range includes: Fully automatic auto transformer starters upto 600 HP 550V (275 HP Type Tested from ERDA Vadodara. Manual auto transformer starters upto 200 HP 550V Any other voltage can be supplied on request.   Features Oil Immersed Auto Transformer Starter Case and lid are of MS sheet thus suitable for use in places demanding a robust apparatus. In case thermal overload rely is required it can be supplied on request. Adjustable magnetic type overload protection with oil dash-pot type time lag device provides insurance against motor burnout. Are designed for ordinary duty Standard trappings' are provided at 50%, 60% and 80% of the line voltage Correct sequence device rendering it impossible to put the handle into the "Running" position without going through the "Start" position. Tripping by push button fitted on the unit. Remote stopping is possible by push button station or any other tripping device—for which the no-volt terminals are brought out. Provision for fitting an isolator — interlocked with the unit—so that opening of the unit is not possible till the isolator is made "Off". Padlocking arrangement for isolator. Cable sealing boxes can be supplied for under- Ground paper insulated cables hence suitable for PVC cable entry. Can be mounted on unit type bus bar chambers to form a switchboard. SM AT 50 units can be wall-mounting as well as floor-mounting types. AX-45 is floor-mounting type only. The unit has the provision for fitting one instrument directly on itself. For more than one unit, an instrument panel is provided. Floor stand can be supplied as an optional item.

We offer a wide range of motor control panels which have received the appreciation of our valued clients because of its seamless performance. These are widely used to feed the larger loads and is available with power stabs. The main task of motor panel is to support high capacity industrial motors. Customization is our forte and all our products are offered as per the specific requirement of our client. We have gained the trust and appreciation of our customers as a topmost manufacturers, suppliers and exporters in India because of our continuous focus on manufacturing high quality electrical panels which are manufactured at our infrastructure in Delhi equipped with all machinery and tools.

As a reputed Manufacturer, Exporter and Supplier from New Delhi, India, we are offering Motor Control Centre Panel to our esteemed customers. The premium range of Centre Panel we offer is majorly used for feeding large loads and support high capacity industrial motors. To cater to bulk requirement of the customers, we stock the Control Center Panels in our large warehouses. We are proficient in delivering Motor Control Center Panels all over the world.Attributes : Long Lasting Made from quality raw materials Wide Range of applications Advanced technology

Size : Multisizes

Voltage : 380V

Application : Boiler Control

Power Source : Electric

Warrenty : 5 Years

Autoamatic Grade : Automatic

With the assistance of our reliable transportation facilities, we have become capable of delivering the orders on time. Consider our name for purchasing top-of-the-line quality MOTOR CONTROL CENTERS at competitively low prices.

We are manufacturers and suppliers in India of Liquid Rotor Starter which are known for their high quality and performance. Our Liquid Rotor Starter is fabricated by using high grade components in adherence to the norms set by industrial regulatory bodies. Customers can get in touch with us for acquiring Liquid Rotor Starter in bulk at reasonable rates.   Specifications of Liquid Rotor Starter The liquid Rotor Starter is manufactured confirming to BS - 140 version of Automatic Motor Operated & Manually Operated. The starter Electrolyte tank is made out of 3mm Thick MS sheet steel and other fabrication is of 2mm MS sheet steel. Epoxy Black Paint (for anti-Corrosion) is done inside the Electrolyte tank. Polypropylene phase barriers are provided. Movement of Moving electrodes are horizontal / vertical type as per requirement. The starter is suitable for two consecutive starts from cold & four starts per hour equally spread in hot conditions. Limit switches for interlocking purpose with spares contacts are provided in automatic version. Electrolyte filling & over flow sockets will be provided. Air break Power contactor of suitable rating is provided to suit RA of motors for final short Circuiting to the resistance. For Automatic Version Integral Control box (housed will main MS tank of LRS) of Suitable size will be provided. It will be having RDOL Starter of suitable rating aux. Contactor for reversing & forwarding Pilot motor & the moving electrodes, over load relay, key actuated auto/Manual Selector switch, push button, Isolating Switch, Indicating lamps and Power / Control TBs etc. All The motor 7 Switchgear Components used are of reputed quality. The starter is interfaced with consignee's PLC system also. The electrical interlocking circuit will be provided for consignee's PLC systems. The interlocking is such that the main motor cannot be started unless resistance is in fully "In" Position & the main motor will be tripped, if the Electrodes does not reaches to run position within Specified time. Electrolyte level indicator & temperature sensor with alarm & trip contacts can be provided on request.

Weight : 100-1000kg

Voltage : 440V

Condition : New

Automatic Grade : Automatic

Driven Type : Electric

Warranty : 5years

We have supplied fully automatic auto transformer starter panel with micro processor based motor protection device & voltage protection device.

We are a trusted Manufacturers, Exporters and Suppliers in India of Automatic Transformer Starter which are manufactured at our manufacturing unit in Delhi using high grade raw materials by our team of experts from the field of electrical engineers who have years of experience. They are known for their superior performance, sturdiness, durability and seamless results even in toughest of conditions. We have developed a strong distribution network to deliver Automatic Transformer Starter in domestic and international markets.   Specification Automatic Air Brake Transformer Starter Fully Automatic Auto Transformer Starters Combined with air Break Contactor (Main / Transformer / Star), Motor Protection device having cyclic Ammeter, Under Current / Over Current Protection, Single Phase Protection & Inherent Dry Run Protection, (MPD) Voltage Protection Device having voltmeter, Under voltage / Over voltage, Single Phase / Phase Reversal / Phase Unbalance Protection (VPD), On/Off/Trip Indication Lamp with control MCB/Fuse, Start / Stop Push button, on delay Timer Current Transformer & Air/Oil Cooled auto Transformer with 50%, 65% & 80% Tapping's Suitable for 4-6 Start per Hrs., with the time gap of 10-15 Minutes per start in Hot condition & 2 Consecutive start in cold condition without First Filling of oil

Customers can contact us for obtaining the best range of Fully Automatic Air Brake Star Delta Starter. As an experienced Manufacturer, Exporter and Supplier from New Delhi, India, we ensure customers receive a quality assured product. Hence, we fabricate the Automatic Star Delta Starter in compliance with IS 13947 Part-I, Section-4 and check it on various quality parameters before dispatching. Construction : Totally enclosed, sheet steel fabricated, wall mounting type, suitably gasketted to make it dust proof. The entire starter assembly (Which is mounted on a steel plate) can be taken out of the casing by removing four screws only. Maintenance is facilitated by taking the interior out for repair while a spare interior can be inserted.Rating : The automatic star delta starters are ideal for controlling motors up to 40 HP at 400/440 volts or 500/550 volts. Adjustable timer is incorporated for automatic changeover from star to delta.

Application : Industrial

Frequency : 50 Hz, 60 Hz

Rated Power : 2400 W, 2600 W, 2800 W

Rated Power : 0-1000 W, 1000-2000 W

Accuracy : 0.10%, 0.5%

Ripple : 2%

Efficency : 90%

Customers can acquire our Fully Automatic Air Brake Automatic Transformer Starter at modest rates. As a trusted Manufacturer, Exporter and Supplier from New Delhi, India, we ensure customers receive their order of Automatic Transformer Starter on a time basis. Hence, we have developed a strong distribution network to deliver Automatic Transformer Starter in domestic and international markets. Specification : Fully Automatic Auto Transformer Starters Combined with air Break Contactor (Main / Transformer / Star), Motor Protection device having cyclic Ammeter, Under Current / Over Current Protection, Single Phase Protection & Inherent Dry Run Protection, (MPD), Voltage Protection Device having voltmeter, Under voltage / Over voltage, Single Phase / Phase Reversal / Phase Unbalance Protection (VPD), On/Off/Trip Indication Lamp with control MCB/Fuse, Start / Stop Push button, on delay Timer, Current Transformer & Air/Oil Cooled auto Transformer with 50%, 65% & 80% Tapping's Suitable for 4-6 Start per Hrs., with the time gap of 10-15 Minutes per start in Hot condition & 2 Consecutive start in cold condition without First Filling of oil

Material : Metal

Application : Switching Use

Feature : Accuracy, High Quality, Long Working Life, Optimum Efficiency, Precisely Designed, Simple Usage

max voltage : 240V

Working Pressure : 12kg/cm2

We are engaged in manufacturing of feeder pillars that have a specified standard of protection IP:55. These pillars are perfect for outdoor use and are widely applicable in different non-industry and industrial applications. These are manufactured using superior quality material and sub equipment. These pillars are perfect for outdoor use and are widely applicable in different non-industry and industrial applications.