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Summary of Contents for Bartec ER 100ims
- Page 1 Central-Interlocking Leakage Safety Device ER 100ims type Operation Manual no. BP/IO/21/16 BARTEC Polska Sp. z o.o. 43-100 Tychy ul. Graniczna 26A tel: +48 32 326 44 00 fax: +48 32 326 44 03 email: biuro@bartec.pl 18th November 2020 Edition 5.2.1...
- Page 2 Index No.: BP/IO/21/16 Date: 18th November 2020 Edition: 5.2.1...
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Page 3: Table Of Contents
......10.1 Parameters of ER 100ims ...... - Page 4 List of Figures Figure 1 Protection ER 100ims ......Figure 2 Implementation of the warning signal .....
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Page 5: Introduction
The protection features shall be calibrated according to their operating manuals approved for use by the mine operations manager or another competent authority. All repairs and maintenance of the ER 100ims shall be attempted with the live supply voltage isolated and locked out from the equipment unit it is integrated with. -
Page 6: Application Restrictions
5. Follow all applicable health and safety regulations and this Manual. 6. Do not modify the product or use it with any spare parts which do not meet BARTEC’s specifications for genuine spare parts. Unauthorized attempts at repairs of the product may result in severe hazards to the operators and other personnel, and void the warranty, certification and/or approvals. -
Page 7: Intended Use
ER 100ims of the safety device is connected or directly to the N terminal of the transformer. It is possible to connect by one choke connected at one end to the neutral point of the transformer (alternative connection). -
Page 8: Operating Conditions
Operation Manual no. BP/IO/21/16 ed. 5.2.1 Table 1: Change of leads Terminal ER 100im Terminal ER 100ims RESTRICTION: The device is designed to work in networks of alternating current with a nominal frequency of 50Hz. Due to its structure of working principle (measuring DC), the device CANNOT BE installed within the networks with receivers transforming AC power into DC power directly, without additional separating transformer. -
Page 9: Technical Parameters
Leakage stage tripping time (preferred connection layout, see Fig. 4e- ≤ 200 4h, ref. PN-EN 50628) Additional time delay 0…1,5 Return value min. 30% above the response threshold Measuring output (analogue spark-proof) 0…10 at Ri = 100kΩ ER 100ims Page 9... -
Page 10: Identification
3) with the executive stage (terminal no. 9) 6) For central leakage protection, it can be used for networks with nominal voltage up to 500V WARNING: The ER 100im, ER 100w can be replaced by ER 100ims, ER 100ws. It is not ... -
Page 11: Construction And Principle Of Operation
8.2 Electrical equipment 8.2.1 Scheme of connections The ER 100ims safety device is connected to the power supply through terminals 19, 20 of the connection port. An integrated pulse power supply with a separating transformer and a spark- proof barrier feeds a spark-safe voltage to electronic components and to the measuring circuit, which through terminals 1 and 2 is connected to the controlled network. -
Page 12: Principle Of Operation
ER 100ims and displays the result in the form of insulation resistance on the display installed. The power supply is drawn from ER 100ims and it is 18V DC ± 5%. The resistance indicator draws a current below 1,5mA. -
Page 13: Intrinsically-Safe Line Specifications
• relative humidity up to 95% at 70°C • working position Table 5: Connection of resistance indicator ER 100ws to relay ER 100ims Terminal ER 100ims Terminal ER 100ws The indicator has a switch that is suited to subtract from the displayed value typical resistance for used ED 100i chokes connection. -
Page 14: Parameters Of Er 100Ws
11 Service and operation 11.1 Installation The ER 100ims safety device is connected to the power supply through terminals 19, 20. The measuring circuit is connected to the controlled network through terminals 1 and 2. For single- or three-phase coupling of the safety device with the network one, two or three inviolable ED 100i or ED 100 type coupling chokes are necessary. -
Page 15: Inspections And Maintenance Principles
Repairs of type ER 100ims relay security by users are prohibited. BARTEC reserves the ex- clusive right to remanufacture and repair type ER 100ims protection. Any design changes made by the user of the ER 100ims relay will void the warranty and the user will be liable for any con- sequential losses. -
Page 16: Setting Of Indication Of Er 100Ws Display
The indicator is factory calibrated and displays the correct value of the measured resistance. However, if for some reason it is necessary to correct the indicated value, it can be done with the potentiometer built into the indicator. Page 16 ER 100ims... -
Page 17: Figure 4 Wiring Connection Layout Of The Earth Leakage Central Trip
Settings should be made when voltage of network controlled by relay is switched on. When relay ER 100ims is already correctly set, then resistance should be connected (e.g. dec- ade resistor) simulating ground fault with value close to resistance of operation but slightly higher in a way preventing operation of the relay. -
Page 18: Figure 5 Wiring Connection Layout Of An Earth Leakage Interlocking Trip
Operation Manual no. BP/IO/21/16 ed. 5.2.1 ED100i ED100i ED100i ED100i ED100i ER 100ims ER 100ims (a) Interlocking trip for a 3-phase outlet (no load) (b) Interlocking trip for a 1-phase outlet (no load) ED100i ED100i ED100i ED100i ED100i ER 100ims... -
Page 19: Reference Standards
(EN 50628:2016) 13 End notes BARTEC is the manufacturer of this product and reserves the right to changes and modifica- tions as a result of technical progress and to use equivalent replacement parts. This product has been manufactured in compliance with good engineering practices. -
Page 20: Orders And Service
Operation Manual no. BP/IO/21/16 ed. 5.2.1 14 Orders and service The orders should be sent to the following address: BARTEC POLSKA Sp. z o.o. 43-100 Tychy, ul. Graniczna 26A Poland Phone/fax: +48 32 326 44 00 +48 32 326 44 03 Internet: biuro@bartec.pl... - Page 21 Operation Manual no. BP/IO/21/16 ed. 5.2.1 BARTEC company develops and produces the innovat- ive components and systems which are controlled in ac- BARTEC company cordance with international standards and are applied in protects people areas endan-gered by explosion as well as in the field of en- and environment vironment pro-tection, radioactive protection and industry.
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