Ecosmart Systems

We hold expertise in providing Motor Control & Management System (MCS Series), which provides protection against thermal overload, over current / under current, locked rotor, frequent start/stop, single phasing, phase reversal as well as earth leakage. This product displays & monitors motor system voltages and prevents failure of electrical motor in various industrial applications. For precise motor protection as well as comprehensive motor system management & control, our range of Motor Control & Management System (MCS Series) is also integrated with micro-computer & Smart logic current & voltage sensing algorithm. Following are the salient features of our range: Instantaneous response to abnormal supply or load conditions Easily programmable protection parameters & trip delay settings High speed & high resolution sensing of current & voltage Site Selectable Trip class for customized trip characteristics based on Motor type & nature of application Displays and records trip events for enhanced fault analysis Wide operating voltage range (Control supply) 90 V to 270 V AC (other options available on request) Applicable for 3 phase induction motors up to 2500 Amp Character LCD display for monitoring all three phase currents, voltages as well as tripping annunciation Menu driven user interface with 3 Key & Character LCD display Option available for RS 485 connectivity for interfacing with PC or DCS Option available for display KW, PF & KWH & store values in memory for pick KW & cumulated KWH.

Digital Motor Protection Relay or protection of any type of Induction Motors.                      

We offer EcoSmart Digital Motor Protection Relays. This relays provides total motor protection against supply fluctuation as well as equipment mal function.
These Relays are Micro Computer based Site Programmable & Offers following Protections & prevents Motor against Failure.

1) Thermal Over Load as per I->T curves for Set Trip Class
2) Precise Over Current Protection as per OL Setting & Delay Time setting
3) Precise Under Current Protection to prevent Dry Running in pumps as well as Mixures
4) Un Balance current Tripping as per set % Unbalance current
5) Single Phasing Protection Current Sensing type
6) Locked Rotor Protection
7) Frequent Start Protection
8) Earth Fault protection
9) Over Voltage Protection (Site Programmable)
10) Under Voltage Protection (Site Programmable)
11)Trip annunciations for all above tripping with Trip time status on display
12) Optional Communication Port for PC Or GSM modem Connectivity


Technical Specification :

We specialize in providing Multi Function Motor Protection Relays which is highly reliable, efficient and well known for its excellent performance & durability. These are widely used in various industries for 3 phase induction motors up to 5000 Amp and equipped with Micro-computer & Smart logic current sensing algorithm. This further results in energy saving and precise motor protection on partial loading by automatic change over from Delta to Star & Star to Delta. Our range of Motor Protection Relays with Delta/star Converter for Energy Saving (DSR Series) is specially designed to provide protection to electrical motor in industrial applications against over current / under current, locked rotor, frequent start/stop, ingle phasing, phase reversal, earth leakage and thermal overload. Some of the quality attributes of our range is enlisted below: Current base Smart logic Motor monitoring algorithm for protection & Energy Saving on partial loading Easily programmable protection parameters & trip delay settings Instantaneous response to abnormal supply or load conditions 7 segment LED display for monitoring all three phase currents as well as tripping annunciation Site selectable trip class for customized trip characteristics based on motor type & nature of application. It has Smartlogic Menu driven user interface with 3 Key & 16x2 Char LCD display. Displays and records trip events For enhanced fault analysis. Our Motor Protection Relays are eqipped with status log of trip events.  for RS 485 connectivity for interfacing with PC or DCS. 

We specialize in providing Motor Protection Relays with Delta/star Converter for Energy Saving (DSR Series), which is highly reliable, efficient and well known for its excellent performance & durability. These are highly applicable for 3 phase induction motors up to 2500 Amp and equipped with Micro-computer & Smart logic current sensing algorithm. This further results in energy saving and precise motor protection on partial loading by automatic change over from Delta to Star & Star to Delta. Our range of Motor Protection Relays with Delta/star Converter for Energy Saving (DSR Series) is specially designed to provide protection to electrical motor in industrial applications against over current / under current, locked rotor, frequent start/stop, ingle phasing, phase reversal, earth leakage and thermal overload. Some of the quality attributes of our range is enlisted below: Current base Smart logic Motor monitoring algorithm for protection & Energy Saving on partial loading Easily programmable protection parameters & trip delay settings Instantaneous response to abnormal supply or load conditions 7 segment LED display for monitoring all three phase currents as well as tripping annunciation Site selectable trip class for customized trip characteristics based on motor type & nature of application Menu driven user interface with 3 Key & 7 segment LED display Displays and records trip events for enhanced fault analysis option available for RS 485 connectivity for interfacing with PC or DCS Wide operating voltage range (Control supply) 90 V to 270 V AC (other options available on request).

An Earth Fault Relay (EFR) is a crucial electrical protection device that detects current leaking from a live conductor to the earth, signaling a fault like insulation breakdown. When it senses this imbalance (more current going out than coming back), it triggers a circuit breaker to trip, isolating the faulty section to prevent equipment damage, electrical fires, and electric shock, ensuring safety in industrial, commercial, and residential systems.

Motor and pump protection relays prevent damage and stalls from overloads, jams, phase loss, unbalanced loads, heavy starts, overheating, undervoltage, and excessive operational cycles.