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 Badha In Manesar
2 - EOCR manufacturer Baghanki In Manesar
3 - EOCR manufacturer Bahora Khurd In Manesar
4 - EOCR manufacturer Bar Gujar In Manesar
5 - EOCR manufacturer Bhudka In Manesar
6 - EOCR manufacturer Bhun Karka In Manesar
7 - EOCR manufacturer Bilaspur In Manesar
8 - EOCR manufacturer Binola In Manesar
9 - EOCR manufacturer Chandla Dungerwas In Manesar
10 - EOCR manufacturer Danokri In Manesar
11 - EOCR manufacturer Darbaripur In Manesar
12 - EOCR manufacturer I.M.T. Chowk In Manesar
13 - EOCR manufacturer Fazalwas In Manesar
14 - EOCR manufacturer Gwaliar In Manesar
15 - EOCR manufacturer Hassanpur In Manesar
16 - EOCR manufacturer Kasan In Manesar
17 - EOCR manufacturer Kherki Manesar
18 - EOCR manufacturer Khoh In Manesar
19 - EOCR manufacturer Kukrola In Manesar
20 - EOCR manufacturer Lakhnola In Manesar
21 - EOCR manufacturer Langra In Manesar
22 - EOCR manufacturer Naharpur Kasan In Manesar
23 - EOCR manufacturer Nainwal In Manesar
24 - EOCR manufacturer Navrangpur In Manesar
25 - EOCR manufacturer Nawada Fatehpur In Manesar
26 - EOCR manufacturer Nurpur Bahora In Manesar
27 - EOCR manufacturer Pathrari In Manesar
28 - EOCR manufacturer Prasoli In Manesar
29 - EOCR manufacturer Rathiwas In Manesar
30 - EOCR manufacturer Sakatpur In Manesar
31 - EOCR manufacturer Sehrawan In Manesar
32 - EOCR manufacturer Shikohpur In Manesar
33 - EOCR manufacturer Sidhrawali In Manesar
34 - EOCR manufacturer Sikanderpur Badha In Manesar
35 - EOCR manufacturer Udepuri In Manesar
