We offer wide range of servo drive systems which are known for its effectual functioning among our valuable clients. These systems helps in controlling of the motor current and the ESR servo drives offers the wide spectrum of functionality. Our systems can easily increase the speed within few milliseconds and slow down in a short time. The target positioned can be attained with an error with an error of a few hundredths of a millimeter.
 

• High dynamics
• Accuracy
• Full stall torque
• Compact motors with high power density

 
 
These are primarily used where accuracy at reaching target positions and the high dynamics are important. The optimal adaptation to the application is allowed by the good control behavior. The possibility of accurate synchronization of two or more drives and smooth run opens the wide field. Owing to its high speed these can be used in varied applications.  The servo drives runs in highly automated installations and high installations with various axes and in machines, which can easily operate independently.
 
The end user and the machinery fabricator build the own machines using the servo drive system by the ESR, the small and medium sized businesses are from the following fields:
 
 

• Handling and assembly systems
• Optical discs production machinery (CDs, DVDs,)
• Electronics production machinery
• Semiconductor production machinery
• Measuring and testing machinery
• Machine tools and metal working machinery
• Packaging machinery
• Textile machinery
• Plastics processing machines
• Coiling machines

Below mentioned are its noteworthy features:
 

• High dynamics
• High accuracy
• Wide speed range
• Good control behavior
• Fields of application
• Full stall torque
• Compact motors with high power density

 

We offer precision planetary gear box which is highly appreciated among our valuable clients for its high durability and robust construction features. It is extensively used in diamond processing, electronics, printing, general engineering and other allied industries. Moreover, it is in accordance with international standards and is delivered within stipulated time frame.
 
Below mentioned are its noteworthy features:
 

• Low backlash
• High output torque
• High efficiency96%
• Rio i=3~4096
• Low noise
• High quality
• Any mounting position
• Easy motor mounting
• Life time lubrication
• Completely modular

 

We provide Multi Axis Motion Controlller which is known for its effectual functioning among our valuable clients. The accuracy and the smooth nobility of the machine is primarily depend on the precise functioning of the Multi Axis Motion Controlller. Furthermore, it is in compliance with necessary standards and is delivered on time.
 
Following are its salient features :

• Long lasting
• Low maintenance cost
• High durability

 

We provide AC motor drive which is known for its effectual functioning among our valuable clients. The AC motor drives the interface controllers to AC motors and they can easily match the control signals as well as the signal type. They also offer the sequencing of the waveform signals, sequencing and the power conversion amplification. The AC motor drives are used with varied AC motors and the induction motors induces the current into the rotor windings without any physical connection to the stator windings. It is fully competent of offering considerable power as well as variable speed control and is appropriate for many environments.
 
The no-slip devices which can function at the consistent speed up to the full load are the synchronous motors. It has the subcategories which consist of the reluctance motors and the permanent devices such as the AC servometers. The feedback is given by the hall effect sensors, with many of AC servometers. It has the pole number control which is the method for changing of the number of poles on the primary winding, by the pole changing motors. Vector drive motors provide independent control of both the voltage and frequency, resulting in low-speed torque outputs that approach those of DC motors. Encoders or resolvers are helpful in providing the feedback about the position and speed in some designs. For generating the force in the direction of travel, linear motors are used. The common technologies include:
 

• Moving coil
• Moving magnet
• Switched reluctance designs

 
The selection of the AC motor drives needs the analysis of the application categories. For controlling and monitoring the multiple, independent axis of the motion multi axis controllers are used. Our motor drives have the motor speed controllers which are application specific and are used to control the machines such as conveyors. Robotic motion controllers use digital motion control hardware and software for the coordinated multi-axis control of industrial robots and robotic systems.
 
The electronic modules which convert the low level analog command signals to high power voltages and currents are known as servo amplifiers. Inverter drives convert AC power inputs to DC outputs. AC motors uses the high frequency drives at the frequencies which are higher than the used in those in standard power applications. The motor braking is supported by the regenerative drives and the variable speed drives supports the speed control and adjustment. AC motor drives uses the:
 

• Microcontrollers
• Silicon controlled rectifiers (scr)
• Digital signal processors (dsp)
• Pulse width modulation (pwm)

We offer comprehensive range of automotive sensors which are basically used for measuring the physical quantity and helps in converting into the signal. It can be easily read by the instrument or by the observer. For e.g. the mercury thermometer helps in converting the measured temperature into expansion and contraction of the liquid, which can be read easily on the calibrated glass tube. The thermocouple helps in converting the temperature into the output voltage, which can be easily read by a voltmeter. All sensors have to be calibrated against the known standards, for the accuracy.
 
Our sensors are used in the everyday projects like the touch sensitive elevator buttons and the lamps, which can be easily dim and brightened by touching the base. Below mentioned are the applications in which they are used:
 

• Cars
• Machines
• Aerospace
• Medicine
• Manufacturing
• Robotics

 
The sensor’s sensitivity shows the sensor’s output changes when the measured quantity changes. For eg. The mercury in the thermometer moves 1 cm when the temperature changes by 1 °C and the sensitivity if 1 cm/°c. The sensors which measure the small changes have the high sensitivities.

We provide ball screw which is highly acclaimed among our valuable clients for its robust construction, corrosion resistant and high durability features. It is extensively used in automation industry, packaging industry and other allied areas. Moreover, it is in accordance with international standards and is delivered on time.
 
Below mentioned are the areas in which they are used:
 

• CNC machinery : CNC machine center, CNC lathe, CNC milling machine, CNC EDM, CNC grinder, wire cutting machine, boring machine.
• Precision machine tools : Milling machine, grinder, EDM, tool grinder, gear manufacturing machine, drilling machine, planer
• Industrial machinery : Printing machine, paper-processing machine, automatic machine, textile machine, drawing machine, special purpose machine, injection molding machine
• Electronic machinery : Robot measuring instrument, X-Y table, medical equipment, surface mounting device, semi-conductor equipment, factory automation equipment
• Transport machinery : Material handling equipment, elevated actuator
• Aerospace industry : Aircraft flaps, thrust open-close reverser, airport loading equipment, fin actuator
• Miscellaneous : Antenna leg actuator, valve operator

We supply comprehensive range of flexible couplings which is renowned for its effective functioning among our valuable clients. These couplings are available in stainless steel and cad drawing files for shaft coupling, torque limiter and line shaft can be availed at download cost.

Following are the couplings offered by us:
 

• Backlash-free torque limiters
• Torsionally rigid metal bellows couplings
• Vibration dampening elastomer jaw-type couplings
• Compact miniature couplings
• Flexible servo couplings
• Axial zero backlash linear couplings
• High-quality line shafts

 

We offer power transmission equipments which are extensively used in steel mills, cement machinery manufacturers, sugar industry, chemical and pharmaceutical plants, material handling equipment manufacturers, textile and plastic machinery manufacturers, water treatment plants and other allied areas. Moreover, these are in accordance with international standards and are delivered within stipulated time frame.
 
Our range includes:
 

• Worm reduction gearboxes
• Helical geared motors
• Parallel shaft helical gearboxes
• Heliworm gearboxes
• Bevel helical gearboxes
• Extruder gearboxes
• Aerator gearboxes
• Lift gearboxes
• Variable speed devices
• Flexible couplings
• Drives

 

We supply system integration which is highly acclaimed for its longevity, high efficiency and robust construction features. It is primarily used for plastic processing machines
 
Our engineers design and build systems and control panels, supplying turnkey solutions and handling every step of the project:
 

• Technical-economic analysis of the supply
• Feasibility study and preliminary hw/sw system design
• Working and final system design
• Construction of the control panel in conformity to standards (CEI, VDE, etc.) and international codes (CE, UL, CSA, etc.)
• Development of sw for video interfaces on operator terminals (both Gefran and third-party)
• Development of machine cycle sw (both Gefran and third-party)
• Development of special “technological” sw for transformation processes
• System startup

 
 

We offer drive and motion control equipments which is known for its effectual functioning among our valuable clients. It is highly acclaimed for its high durability, longevity and simple configuration.
 
This includes the following equipments:
 
Inverter
 
The SIEID drive series of inverters integrates the needs of:
 

• System integrators
• Panel builders
• Machine manufacturers

 
This helps in offering the best control solutions in the modern industrial automation systems. Following are the features that make it the universal solution for all control architectures:
 

• Motor ratings
• Power supply settings
• Sector-specific configurations

 
 
Servo
 
Our SIEIDrive - XVy-EV series of the servo drives present the advanced technology for the drives used extensively in the motor control applications. The asynchronous motors with the integrated advanced functions and the accessibility of the wide range of the ratings, which makes it suitable for use in the most modern industrial servo system. The addition in the drive of the dedicated application software program facilitates the use of customization to suit the specific controls of the complex machinery.
 
 
Line Regen Converters
 
For creating the multi-automation which requires the dynamic tool, high performance and high efficiency is helpful in the series of regenerative converters. Redelivery of excess energy to the mains, reduced harmonic content and unity power factor operation are key factors in order to re-establish a clean power supply network and obtain real benefits, streamlining energy consumption and production cycles
 
 
KFM 05 Asynchronous Positioning Motor
 
Induction-Positioning-Motor with integrated Frequency Inverter Compact unit comprising induction motors, controls and positioning sensor Single-phase supply voltage: 230 VAC / 50 Hz
Power range from 180 to 510 W
 

We offer wide range of automation components which are renowned among our wide clients for its effectual functioning. These are highly acclaimed for its robust construction and high durability features.
 
Modular Power Controller
 
This controller helps in the installation on the DIN guide inside the electrical panel and this single device combines the microprocessor controller and the power actuator.
 
 
Indicators - Alarm Units
 
GEFRAN indicators are configurable microprocessor panel instruments that display variables such as
 

• Temperature
• Pressure
• Capacity
• Force
• Position
• Voltage
• Current

 
 
Other Instruments
 
The instrument line is completed with a few auxiliary devices and technical accessories, including
 

• MD8
• CLB94
• SAL

 
 
Operating Panels (HMI)
 
For multi-channel control with Operator Interface, Gefran offers the CHATTY series of Industrial Operator Panels with alphameric or graphic LCD screens, B/W and color, 5.6” and 10.4”.
 
 
 
 
 
 

Optimizing latest technology, we offer exhaustive range of Gantry for Pick and Place. Our heavy duty gantry for pick and place is widely appreciated due to its features like durability, study construction and longer serviceability. Gantry cranes are designed for lifting and positioning materials. We are striving hard to offer gantry in immaculate quality by adopting the principle of consistency in our business protocol. Our clientèle includes many renowned companies. We also offer customization as required by our clients.

 

The salient features includes:

 

• Economical

• Robust construction

• Long lasting

• Low maintenance cost

• High durability

• Dimensionally accurate

• Abrasion resistant

• Temperature resistant

• Excellent surface finish