We at Concord offer a comprehensive range of Motor Protection Relays to protect your motor from burn out due to frequent and common problems including over loading, single phasing etc. The EOCR are electronic solid state or MCU (Microprocessor based Motor Protection Relays with multiple protections including over loading. Single phasing, reverse phase, phase unbalanced, locked rotor, ground fault, short circuit and undercurrent to protect your motors from premature failures even in extreme circumstances. The EOCR-operates on the basis of current sending principle with inbuilt current transformers which not only sense the current but also protects the motor. With a provision for independent adjustment of D- Time ( Starting Delay Time) and O- Time ( Operating Time) with definite and /or inverse type characteristics with wide current adjustment range. The EOCR is well equipped to guard your motor from failures. The EOCR is widely used and accepted all over by major users in all segments of the industry including automobile, Steel, Chemical, Petrochemical, Machinery and Paper etc.
| Feature | Thermal Bimetal Over Load Relay | EOCR-Electronic Over Load Relay |
|---|---|---|
| Operating Principle | Bimetal curve by heat | Electronic Circuit and MCU |
| Intelligent Controls | No | Yes |
| Phase Loss Protection | No | Yes |
| Phase Loss Protection | No | Yes |
| Phase Reversal Protection | No | Yes |
| Locked Rotor Protection | No | Yes |
| Under Current Protection | No | Yes (ECR and EUCR) |
| Role of Ammeter | Required of Settings | Not required- Can be done by LED or digital Display |
| No Volt Relay | Required | Not Required- in built |
| Current Adjustment Range | Very small Range | Wide Setting Range |
| Inventory | Large | Minimised |
| Protection during frequent Starting and stopping | Nuisance tripping | Complete protection & no nuisance trippings |
| Trip Cause Indication | Not Possible | Yes (MCU Models) |
| Load Alert function | Not Possible | Yes (MCU Models with Display) |
| Sensitivity to ambient | Yes | No effect on the settings |
| Remote/Electrical Reset | Not Possible | Yes |
| Test Function | No | Yes |
| Power Consumption | 6-7 watt | 1-1.5 Watt |
The high versatility and unique design features of the EOCR make posssible the use of EOCR over a wide spectrum of applications for protection of all types of LT motors. Listed below are only few of the examples :
1 - EOCR manufacturer IN ABIRAMAPURAM Chennai
2 - EOCR manufacturer IN ADYAR Chennai
3 - EOCR manufacturer IN AGARAM Chennai
4 - EOCR manufacturer IN AMINJIKARAI Chennai
5 - EOCR manufacturer IN ANNA NAGAR Chennai
6 - EOCR manufacturer IN ANNA NAGAR EAST Chennai
7 - EOCR manufacturer IN ANNA NAGAR WESTERN EXTN Chennai
8 - EOCR manufacturer IN ANNA ROAD Chennai
9 - EOCR manufacturer IN ARUMBAKKAM Chennai
10 - EOCR manufacturer IN ASHOKNAGAR Chennai
11 - EOCR manufacturer IN AYNAVARAM Chennai
12 - EOCR manufacturer IN BESANTNAGAR Chennai
13 - EOCR manufacturer IN BROADWAY Chennai
14 - EOCR manufacturer IN CEMETRY ROAD Chennai
15 - EOCR manufacturer IN CENTRAL INSTITUTE OF TECHNOLOG Chennai
16 - EOCR manufacturer IN CENTRAL LEATHER RESEARCH INSTI Chennai
17 - EOCR manufacturer IN CHAMIERS ROAD Chennai
18 - EOCR manufacturer IN CHENNAI RACE COURSE Chennai
19 - EOCR manufacturer IN CHENNAI. Chennai
20 - EOCR manufacturer IN CHEPAUK Chennai
21 - EOCR manufacturer IN CHETPUT Chennai
22 - EOCR manufacturer IN CHINTADRIPET Chennai
23 - EOCR manufacturer IN CHOOLAI Chennai
24 - EOCR manufacturer IN CHOOLAIMEDU Chennai
25 - EOCR manufacturer IN D G VAISHNAV COLLEGE Chennai
26 - EOCR manufacturer IN DECOSTERS ROAD Chennai
27 - EOCR manufacturer IN DEFENCE OFFICER'S COLONY Chennai
28 - EOCR manufacturer IN DIRECTORATE OF TECH EDUCATION Chennai
29 - EOCR manufacturer IN DR. AMBEDKAR NAGAR Chennai
30 - EOCR manufacturer IN EDAPALAYAM Chennai
31 - EOCR manufacturer IN EGMORE Chennai
32 - EOCR manufacturer IN EKKADUTHANGAL Chennai
33 - EOCR manufacturer IN ELDAMS ROAD Chennai
34 - EOCR manufacturer IN ENGINEERING COLLEGE Chennai
35 - EOCR manufacturer IN ERUKKANCHERI Chennai
36 - EOCR manufacturer IN ETHIRAJ SALAI Chennai
37 - EOCR manufacturer IN FLOWERS ROAD Chennai
38 - EOCR manufacturer IN FORESHORE ESTATE Chennai
39 - EOCR manufacturer IN FORT ST GEORGE Chennai
40 - EOCR manufacturer IN G K M COLONY Chennai
41 - EOCR manufacturer IN GAUDIYAMATH ROAD Chennai
42 - EOCR manufacturer IN GOLLUVAR AGRAHARAM ROAD Chennai
43 - EOCR manufacturer IN GOPALAPURAM Chennai
44 - EOCR manufacturer IN GOVERNMENT ESTATE Chennai
45 - EOCR manufacturer IN GOVT STANLEY HOSPITAL Chennai
46 - EOCR manufacturer IN GREAMS ROAD Chennai
47 - EOCR manufacturer IN GUINDY INDUSTRIAL ESTATE Chennai
48 - EOCR manufacturer IN GUINDY NORTH Chennai
49 - EOCR manufacturer IN HIGH COURT BUILDING Chennai
50 - EOCR manufacturer IN HINDI PRACHAR SABHA Chennai
51 - EOCR manufacturer IN ICF COLONY Chennai
52 - EOCR manufacturer IN INDIAN INSTITUTE OF TECHNOLOGY Chennai
53 - EOCR manufacturer IN INDIRA NAGAR Chennai
54 - EOCR manufacturer IN JAFFERKHANPET Chennai
55 - EOCR manufacturer IN JAM BAZAAR Chennai
56 - EOCR manufacturer IN JAWAHAR NAGAR Chennai
57 - EOCR manufacturer IN KALAIGNAR KARUNANIDHI NAGAR Chennai
58 - EOCR manufacturer IN KALMANDAPAM Chennai
59 - EOCR manufacturer IN KASTURIBAI NAGAR Chennai
60 - EOCR manufacturer IN KDM WEST(MER WITH KDM) Chennai
61 - EOCR manufacturer IN KILPAUK Chennai
62 - EOCR manufacturer IN KILPAUK MEDICAL COLLEGE Chennai
63 - EOCR manufacturer IN KODAMBAKKAM Chennai
64 - EOCR manufacturer IN KODUNGAIYUR Chennai
65 - EOCR manufacturer IN KORRUKUPET Chennai
66 - EOCR manufacturer IN KOSAPET Chennai
67 - EOCR manufacturer IN KOTTURPURAM Chennai
68 - EOCR manufacturer IN KOYAMBEDU Chennai
69 - EOCR manufacturer IN KOYAMBEDU WHOLESALE MARKET COM Chennai
70 - EOCR manufacturer IN KRISHNAMPET Chennai
71 - EOCR manufacturer IN KUMARAN NAGAR Chennai
72 - EOCR manufacturer IN LLOYDS ESTATE Chennai
73 - EOCR manufacturer IN LOYOLA COLLEGE Chennai
74 - EOCR manufacturer IN MPT AO Chennai
75 - EOCR manufacturer IN MADRAS ELECTRICITY SYSTEM Chennai
76 - EOCR manufacturer IN MADRAS MEDICAL COLLEGE Chennai
77 - EOCR manufacturer IN MADRAS PRESIDENCY COLLEGE Chennai
78 - EOCR manufacturer IN MADRAS UNIVERSITY Chennai
79 - EOCR manufacturer IN MAMBALAM R.S. Chennai
80 - EOCR manufacturer IN MANDAVELI Chennai
81 - EOCR manufacturer IN MANNADY Chennai
82 - EOCR manufacturer IN METTUPALAYAM(MER WITH WEST MAM Chennai
83 - EOCR manufacturer IN MINT BUILDING Chennai
84 - EOCR manufacturer IN MUTHIALPET(MS) Chennai
85 - EOCR manufacturer IN MYLAPORE Chennai
86 - EOCR manufacturer IN NANDANAM Chennai
87 - EOCR manufacturer IN NERKUNDRAM Chennai
88 - EOCR manufacturer IN NEW AVADI ROAD Chennai
89 - EOCR manufacturer IN NUNGAMBAKKAM Chennai
90 - EOCR manufacturer IN NUNGAMBAKKAM BAZAAR Chennai
91 - EOCR manufacturer IN NUNGAMBAKKAM HIGH ROAD Chennai
92 - EOCR manufacturer IN OLD COLLEGE BUILDINGS Chennai
93 - EOCR manufacturer IN P C HOSTEL Chennai
94 - EOCR manufacturer IN PARK TOWN Chennai
95 - EOCR manufacturer IN PARTHASARATHY KOIL Chennai
96 - EOCR manufacturer IN PERAMBUR Chennai
97 - EOCR manufacturer IN PERAMBUR BARRACKS Chennai
98 - EOCR manufacturer IN PERAMBUR HIGH ROAD Chennai
99 - EOCR manufacturer IN PERAMBUR NORTH Chennai
100 - EOCR manufacturer IN PR. ACCOUNTATN GENERAL Chennai
101 - EOCR manufacturer IN PUDUPAKKAM Chennai
102 - EOCR manufacturer IN PUDUPET Chennai
103 - EOCR manufacturer IN PULIYANTHOPE Chennai
104 - EOCR manufacturer IN PURASAWALKAM Chennai
105 - EOCR manufacturer IN RAJA ANNAMALAIPURAM Chennai
106 - EOCR manufacturer IN RAJATHOTTAM Chennai
107 - EOCR manufacturer IN RAJBHAVAN Chennai
108 - EOCR manufacturer IN RAMAKRISHNA NAGAR Chennai
109 - EOCR manufacturer IN RANGARAJAPURAM Chennai
110 - EOCR manufacturer IN RAYAPURAM Chennai
111 - EOCR manufacturer IN RIPON BUILDINGS Chennai
112 - EOCR manufacturer IN ROYAPETTAH Chennai
113 - EOCR manufacturer IN ROYAPETTAH HIGH ROAD Chennai
114 - EOCR manufacturer IN ROYAPURAM MARKET Chennai
115 - EOCR manufacturer IN RV NAGAR Chennai
116 - EOCR manufacturer IN SAIDAPET Chennai
117 - EOCR manufacturer IN SAIDAPET NORTH Chennai
118 - EOCR manufacturer IN SAIDAPET WEST(MER WITH SDP) Chennai
119 - EOCR manufacturer IN SALIGRAMAM Chennai
120 - EOCR manufacturer IN SANTHOME Chennai
121 - EOCR manufacturer IN SEMBIAM Chennai
122 - EOCR manufacturer IN SEVEN WELLS Chennai
123 - EOCR manufacturer IN SHASTRI BHAVAN Chennai
124 - EOCR manufacturer IN SHASTRI NAGAR Chennai
125 - EOCR manufacturer IN SHENOY NAGAR Chennai
126 - EOCR manufacturer IN SOWCARPET Chennai
127 - EOCR manufacturer IN SRI AYYAPPA NAGAR Chennai
128 - EOCR manufacturer IN STRAHANS ROAD Chennai
129 - EOCR manufacturer IN TEYNAMPET Chennai
130 - EOCR manufacturer IN TEYNAMPET SOUTH Chennai
131 - EOCR manufacturer IN TEYNAMPET WEST Chennai
132 - EOCR manufacturer IN THEOSOPHICAL SOCIETY Chennai
133 - EOCR manufacturer IN THYGARAYA NAGAR Chennai
134 - EOCR manufacturer IN THYGARAYA NAGAR NORTH Chennai
135 - EOCR manufacturer IN THYGARAYA NAGAR SOUTH Chennai
136 - EOCR manufacturer IN TIDEL PARK Chennai
137 - EOCR manufacturer IN TIRUVALLIKKENI Chennai
138 - EOCR manufacturer IN TIRUVANMIYUR Chennai
139 - EOCR manufacturer IN TIRUVANMIYUR NORTH Chennai
140 - EOCR manufacturer IN TONDIARPET Chennai
141 - EOCR manufacturer IN TONDIARPET BAZAAR Chennai
142 - EOCR manufacturer IN TONDIARPET WEST Chennai
143 - EOCR manufacturer IN TRIPLICANE SOUTH Chennai
144 - EOCR manufacturer IN TTTI TARAMANI Chennai
145 - EOCR manufacturer IN VADAPALANI Chennai
146 - EOCR manufacturer IN VELACHERI Chennai
147 - EOCR manufacturer IN VENKATESAPURAM Chennai
148 - EOCR manufacturer IN VEPERY Chennai
149 - EOCR manufacturer IN VIRUGAMBAKKAM Chennai
150 - EOCR manufacturer IN VIVEKANANDA COLLEGE MADRAS Chennai
151 - EOCR manufacturer IN VYASAR NAGAR COLONY Chennai
152 - EOCR manufacturer IN VYASARPADI Chennai
153 - EOCR manufacturer IN WASHERMANPET Chennai
154 - EOCR manufacturer IN WASHERMANPET EAST Chennai
155 - EOCR manufacturer IN WEST MAMBALAM Chennai
156 - EOCR manufacturer IN WORLD UNIVERSITY CENTRE Chennai
