Motor Protection Relay Dealers (97 products available)

MOTOR PROTECTOR : AC DRIVES

PLC : HMI

We are offering motor protection device. Protect motor 100% aginst 1.over load. 2.single phase 3.lock rotor 4.unbalance voltage. 5.high and low voltage 6.short circuit 7.earth fault. Kinco make ac drives,hmi,fatek plc,electric panels all protection in one unit. With password protection and fault annection. Eliminate your 1.thermal relay,volt meter,amp.meter,

CT Type : In built in 0.25-5 A / DIN Rail Mount External CT Unit in 4-61 A/ External Phase CTs for above 61A

Voltage Type : AC

Power Source : 3 Phase 4 Wire [R-Y-B-N]

Temperature : + 10 TO 60 Degree [Operation]

Display : Back lit LCD 16 X 2

Mounting : Door Mount [Door Cutout 92 X 92 mm]

Output Contact : P-NO / P-NO-NC [3 A 240 VAC]

Our range of Motor Protection Relay is used to identify inefficiency in machines and reduce panel space, wiring & installation time. We provide Motor Protection Relay in desired specifications. The range of Motor Protection Relay provided by us is used in major industrial and commercial areas. The Motor Protection Relay provided by us is rich in features. Features State-of-art micro controller-based designRelay output for cutoff / alarmUser programmable alarm set point, time delay & CT ratioTrue RMS measurementAuto-scrolling facilityPassword protectionBar graph indication for loadAlarm / tripUnder voltage Over voltage Over load Phase sequence reversal Phase failure Ideal For Control panelTest benchDistribution systemsAPFC panelGenerator setsEnergy managementMotor controlProcess control & SCADA

Taking quality as our prime importance, we are engaged in manufacturing, supplying, exporting and trading Motor Protection Relay . Ideal for motor protection, these relays are manufactured using reliable hardware with special algorithms, which allows to calculate the tripping time. Continuously monitors the three phase currents to build the thermal replica, which is used to protect the motor against thermal overloads, these relays are appreciated for accurate measurements and thermal memory. Features: Accurate measurements Thermal memory Dimensional accuracy Other Details: Selectable Thermal Trip Time characteristics Class - 10A, 10, 20 and 30 Pre-alarm at 105 % of Im by Potential Free Output Contacts Fault records up to Previous 999 faults and 20 Previous On-Board faults with Date and Time stampings IncrementDecrement Key and ModeSet key in front facia Operational and Type Nature of Fault indications through OLED Communication through Modbus protocol with RS-485 Port EnableDisable option for Earth Fault, Under Current, Locked Rotor, Phase Unbalance Protection Various Models with Current ratings Dimensions in mm: 70X75X109 (WXHXL) Operating Temp: 0c to +60c Auxiliary Power Supply: 85-275V ACDC Trip Accuracy: As per IEC 947-4-1Trip Class 10A, 10, 20, and 30 Pick-Up Accuracy: +- 12.5% Specifications: Thermal Over Load Protection: Over Load Current Setting Range 2.0Amps 96.0Amps in 4 ranges as explained in SL.13 Trip Time Characteristics Class 10A, 10, 20 &30 as per IEC 947-4-1 Pre-alarm at 105 % of Im by One set of Potential Free output Contacts Thermal Memory Provision Earth Fault Protection: Earth Fault Current Setting Range10% to 50% of Im, in steps of 1% (20% - Factory Set) Trip Time Delay 0.1Sec to 5.0Sec in steps of 0.1Sec (0.1Sec - Factory Set) EnableDisable Option Phase Unbalance: Unbalance Current Setting Range 10% to 50% of Im, in steps of 1% (40% - Factory Set) Trip Time Delay 0.1Sec to 5.0Sec in steps of 0.1Sec (2.0Sec - Factory Set) EnableDisable

Brand Name : EcoSmart

Usage : Industrial Control Panels, PCC, MCC

Size : Bazel Size 96x96 Depth 68 mm

Type : Panel Door Mounting

Model Number : MPR-250

Place of Origin : Vadodara, India

Theory : Micro Computer based

Aux. Supply Voltage : 110V AC, 230V AC, Or As per requirement

Buyers can rely on us for the best in line products as we prepare them using the finest grade raw material and modern techniques. Also, the basic material is sourced from the reliable places. Our payment terms and conditions and easily comprehensible and our methods are practical. We do not impose hidden charges and ensure business is carried out ethically.   Listed below are the quality attributes of our range : Current base smart logic motor monitoring algorithm for protection Instantaneous response to abnormal supply or load conditions 7 segment LED display for monitoring all three phase currents as well as tripping annunciation Menu driven user interface with 3 Key & 7 segment LED display Easily programmable protection parameters & trip delay settings Site selectable trip class for customized trip characteristics based on motor type, & nature of application 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) Applicable for 3 phase induction motors up to 2500 Amp   Approx Price : Rs 6,800 / Piece(s)

Supported by a team of hardworking professionals, we have been able to offer a range of Motor protection devices. The products we offer are developed employing latest technology in accordance with international quality standards. Available in different sizes, designs and specifications for motor protecting , these products are widely used for having hassle-free functioning of boilers in various domestic and industrial purposes with wide range of controls and PLC nad DCS controls

Features Software based design ‘Block on Start’ feature provides very accurate overload protection Definite time over load protection Locked rotor current protection Single phasing protection Wide setting ranges Draw -out case Principle of Operation: This is a Microprocessor based relay which has been designed to sense the load currents in all the three phases of an AC motor. It monitors the levels of these currents continuously, giving output signals for relay and LED driver circuits.

Size : 98X98

Features Single Phasing, Unbalanced, Over Lload, Earth Leakage, Locked Rotor, Short Circuit, Under Current Protection Phase Reversal, Thermistor over temp. Protection etc. Provides different curves for accurate overload tripping on the bases of starting time current of motor. Annunciation indicates the type of fault. Man - Machine Interface through Keypad & Display. Digital Ameter with Auto scanner for Three Phase Current and Earth Leakage Current. Available in different range from 0.8 to 2000 A. Top Optional Last Fault History Number of Motor Start - stop count to prevent motor heating Star - Delta Timer Detachable Display C0onsole Auto Restart Inbuilt Energy Saver as Automatic Delta to Start Convertor Serial Communication Port Rs.485 Real-Time Clock

Shiv Shakti Enterprises is a leading supplier of world class Motor Protection Relays. We provide premium quality protection relays that are designed specially to avoid unwanted motor failures due to bimetallic over load relays. These durable and high performing relays have placed us among the topnotch Motor Protection Relays suppliers based in Surat, Gujarat. Used For Single phasingUnbalancedOverloadEarth leakageLocked rotorShort circuitUnder currentPhase reversalAnnunciation indicates the type of faultsIn built Digital Ameter for all the three phasesRange – 0.8 Amps to 2000 AmpsAutomatic energy saver for High frequency generators.Customized Time setting is available for making On and OFF the HF Generator.Saves unnecessary wastage of energy when HF Generator is running Ideal.Very use full device for Energy saving.

digital motor protection relay is fully digital auto switch for pumpmotor with inbuilt protection unit. following protection covers overload under current (dry run) single phase preventing reverse phasing over voltage under voltage unbalance balance voltage also, in built time delay and digital display for voltage and current.

Country of Origin : India

Color : Grey

Voltage : 440V

Condition : New

Finishing : Polished

Warranty : 1 Year

Current Type : AC

Mounting Type : Base Mounting

Power Consumption : 2W-5W

Corrosion Resistance : Yes

Terminals : 7 terminal

Relay Type : Dry Filled

Rust Resistance : Yes

Brand Name : Jai kisan

Shape : Rectangular

Usage : Factories, Power Plants

Specialities : Stable Performance, Durable

Size (Inches) : 4-6 Inches

Working Temperature : 25---45 degree

Voltage : 380 VAC

MODEL NUMBER : XJ3-G

TYPE : MOTOR PROTECTION RELAY

PINS : 8 PIN

BASE : PROVIDED WITH RELAY

SIZE : 75 X 42 X 91

xj3-g ac380v phase sequence protection relay three-phase unbalanced motor protectorxj3-5phase sequence and phase failure protection relay  

Size : 96mmX96mmX65mm

Type : Microprocessor based motor protection device

Model Number : LEDX

Being one of the renowned firms in the industry, we are decidedly involved in providing a premium quality array of Motor Protection Device. Note: CE Certification Model: LEDX Protections: Over Load Under Current Earth Fault Locked Rotor Short Circuit Single Phase Unbalance Phase Reversal(optional) Over Temperature(optional) Range: 0.4 to 12.5A 0.8 to 25A 2 to 62.5A 4 to 125A 40 to 250A 80 to 500A 100 to 1000A 200 to 2000A Display type: LED Seven Segment, 4 Digit Size: Panel Mountable 96X96X65 Note: All Dimensions are in mm

Brand Name : ABB

Certification : ISI Certified

Voltage : 220V

Condition : New

Finishing : Polished

Packaging Type : Carton Box

Phase : Triple Phase

Warranty : 1 Year

Overall Weight : 0.132 Kg

Usage : Factories, Power Plants

Specialities : Stable Performance, Shocked Proof, High Performance, Heat Resistance, Durable

Witdh : 22.5 Mm

Relay Height : 85.6 Mm

Relay Length : 103.7 Mm

Material : Aluminium, Plastic, Polyester Film, Raw Aluminium

Voltage : 110V, 220V, 380V, 440V

Condition : New, Old

Frequency : 50Hz, 60Hz

Warranty : 1Year, 2Years

Current Type : AC

IP Rating : IP0-25, IP25-50

Terminals : 3Terminals, 6Terminals

Type : Motor Protection Relay

Application : Power Protection

Weight : 0-100gm, 1-2kg, 100-200gm, 2-4kg, 200-400gm, 4-8kg

Operating Temperature : -25 +85deg C, -40 +70deg C, -45 +55deg C

Power : 1-3kw, 3-6kw, 6-9kw, 9-12kw

Feature : Accuracy, Auto Controller, Dipped In Epoxy Resin, Durable, Heat Resistance

Phase type : Double Phase

 Color : Blue, Grey, Light White, Metallic

VIF meter with Three rows three digits LED display, displays PF, active Energy, RPM, Run Hours.Site Programmable CT ratio, Bar graph indication of load current.

Brand Name : SYCON

We are offering intelligent motor protection relay. General features:- â· advance micro controller based state-of-art technology. · selectable inverse time curves. · protection against â· unbalance â· single phasing â· reverse phasing â· overload â· stalling over load characteristics select either inverse time characteristics or definite time characteristics overload setting :-30 % to 110% tripping time :-inverse time : as per thermal curve :-definite time: (0 to 30 sec) under current :-20%-50 %, tripping time: 30 sec motor stall :-200-600 %, tripping time 30 â�� 300 sec earth fault :-1 a- 3 a, tripping time: 1 sec -20 sec unbalance :-25-100 %, inverse phase failure :-tripping time: 5 sec reverse phase :-tripping time: 0.1 sec motor start time :-0-10 sec reset :-manual reset â· undercurrent â· earth fault â· common tripping for all protective function. · thermal overload protection. · alarm for tripping. · ultra compact size. electrical specifications ct input :-5, 15va auxiliary supply :-440v ac â±15% frequency :-50 hz â± 5% ac burden :-10 va at rated current relay output :-10amp at 250v mechanical specification :- mounting type : wall mounting panel mounting size : 144mm x 144mm x 110mm (wxhxd) panel mounting 115mm x 115mm x 75mm (wxhxd) wall mounting.

MM30 is a Microprocessor based Comprehensive Motor Protection Relay designed for Medium and Large Motors Features: Auto setting of parameters Draw out enclosure 8 digit alpha numeric display Real Time Measurements Measurement and display of actual & trip data recordings. 8 LED’s for fault indication. Control on number of starts of motor Starting sequence control.During start-up of the motor, the unit can control an output contact to automatically manage the starting transition. RS485 port for communication with Modbus Protocol.

Product Features : Micro controller based motor protection relay. (Panel / Flush mounting.) Parameters: Phase- Phase missing (failure), phase reversal (sequence) and phase unbalance,Voltage – under voltage, over voltage based on 415V AC, Current – Under current, Over current based on nominal current set, Under frequency, Over frequency . earth leakage fault. Relay can be programmed for relay to get energized during healthy or unhealthy condition. Instant values of parameter displayed during healthy status. Reason for tripping displayed during unhealthy status. Unhealthy status will be displayed till the user acknowledges in manual mode. Auto / Manual. Program lock facility available. Bypass of unwanted parameter can be programmed CT primary can be programmed up to 2500 in steps of 5. CT secondary will be factory set for 5. MPR-E1– Panel / Flush mounting Trip delay time programmable for each parameter separately. 415 V AC, 3 Phase, 4 wire Out put : 1 c/o relay.

Application Industrial Frequency 0.25, 0.5, 1 Hz Phase Three Phase Current Loop Output 0-20 mA : Application

Industrial : Frequency

0.25, 0.5, 1 Hz : Phase

Three Phase : Current Loop Output

0-20 mA :  

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We are offering motor protection relay. Backed by experienced and expert team we are offering range of motor protection relay

Motor Protection Relay Infra Control Systems is a leading Company engaged in providing the solution for all Instrumentation problem. After creating a niche area in Humidity monitoring Control Systems on all over India basis, ICS has started new marketing division for marketing of Solid State Electronic Motor Protection Relay. This is a product for Engineering, Utility and Maintenance Dept. Just install the relay supplied by us and set the desired current value and forget about that particular motor. The EOCR- which we offer in Technical collaboration with M/s. Samwha Engineering Company Ltd. Of Seoul Korea are multifunction Motor Protection Relays with inbuilt protection against Over Loading, Single Phasing , Reverse Phasing, Locked Rotor, Phase Unbalance, Short Circuit Etc. in one model and are most ideally suited for round the clock protection of Motors.Pumps, Blowers etc. These can be broadly divided in three categories 1 Electronic Solid State – Type EOCR SS ,AR, DS and SP 2 Electronic MCU – Microprocessor based Type EOCR SS1/SS2, DS1/DS2/DS3, SP1/SP2 3 Electronic MCU –Microprocessor based with Digital Display- Type EOCR 3D,F,3DM The EOCR- are highly compact and versatile Electronic relays which operate on the basis of current sensing principle with inbuilt current transformer of the EOCR. The EOCR not only monitors the acceptable levels of current but in case of MCU based models also diagnoses the cause of trip or failure resulting in reduced downtime and increase in productivity. These relays are independent mounting relays and can be used with any make of contactor in the equipment. Besides with independent adjustable time settings for Starting delay time and Operating time these relays find many applications in all spheres of the industry. The entry level model is the EOCR SS with in built protections against Over Loading, Single Phasing and Locked rotor. In 3 models the user can cover their requirements from 0.1A-600A. For applications up to 60Amperes there is no need for the use of an external CT as the in built Current Transformers of the EOCR can pass 16Sq.mm copper conductor directly making it the most compact,effective & economical protection relay in the business. For applications above 60A there is a need to use separate relays like BMR for over loading and SPP for protection against Single Phasing is eliminated besides having extra protections like Locked rotor and starting Delay protection. The EOCR with MCU-Microprocessor based with digital display is one of the most unique relay for motor protection with unmatched features & guaranteed to protect your equipment from premature failures due to Overloading ,Single Phasing. Phase unbalanced, Locked Rotor, Ground fault or Short circuit. The digital display of the 3D & F series allows the user to constantly monitor actual currents in the system in all 3 phases under normal conditions and displays the cause in the event of a trip on the digital display. This relay is accredited with many International awards by leading Invention and design organisation world wide. Besides, the entire range of EOCR has major International Approvals including UL, CE CSA, Llyods register etc. and has proven time and again its benefits as compared to conventional Electromechanical products. The EOCR is the worlds largest selling Electronic motor protection relay with an installed base of over 10 million pieces world wide. Some of the major customers for these product are Tata Steel, Reliance Industries, Tata Electric, Bajaj Auto, Maruti Udyog, Eicher, Whirlpool, Carrier Aircon, Star Paper Mills, Atomic Power Plants, Torrent Pharma, Glaxo India, and many reputed OEMS and equipment manufacturers. 3 Phase Ammeter, Overload Relay, Single Phase Preventor Relay, Phase Reversal Preventor Relay, Phase Unbalanced Protection Relay, Locked Rotor Protection Relay Plus (Optional ) Ground Fault Relay or Short Circuit Relay. Features include but not limited to Compact design, Independent Mounting, Wide Adjustment Range Solid State Relay, Excellent Repeatability even at elevated temperatures Visual adjustment & Trip indication by LED, 3 models cover from 0.1A to 600A

Feature : Fixed/adjustable unbalance settings

These relays are useful for protection of 3-phase AC induction motors against various hazards. With their unique advantages they eliminate use of a thermalbimetal relay for motor protection. Being current sensing, they are to be selected according to motor rating and are available for practically all ranges of motors. These relays are ideally suitable for Air-conditioning Compressor motor protection, as also for motors in machines, conveyors, craneshoists and lifts, and for pumps.

Brand Name : NOVATEK ELECTRO

Relay Type : Motor Protection Relay

Phase : Three Phase

Number of Poles : 3 Pole, 4 Pole

Voltage Type : AC

Voltage (V) : 380 - 415V AC

Reyrolle 7SR105 Rho motor protection relay is a numerical protection relay intended for use in the motor protection applications. It provides a highly comprehensive functional software package with a range of integral application functions aimed at reducing installation, wiring, and engineering time.The Reyrolle 7SR105 platform is a compact motor protection relay in a Non draw out case with 6BI/Os, Serial interface, RTD inputs with Current based motor protection algorithms - simplest and comprehensive motor protection relay.The device is housed in a 4U high, size 4 non drawn-out case and these relays provide protection, monitoring, instrumentation, and metering with integrated input and output logic, data logging and fault reports. Communication access to the relay functionality is via a front USB port for local PC connection or rear electrical RS485 port for remote connection.A wide range of measured values can be viewed on the front LCD or remotely via the communications channel. The integrated control feature allows the safe operation of a motor and monitoring its start and stop operations.