Foerdertechnik_2000x350

Reliable monitoring of drive technology/conveyor technology

Electric motors or pumps powered by gentle starters or frequency converters are increasingly found in modern systems. However, these generate critical harmonic vibrations in the feeding AC system. Regular RCD or simple insulation monitors (e.g. 3 lamp method or 2 voltmeter process) cannot maintain an overview of this. The leakage currents and the load on the insulation of the motors also have to be observed. There is a need for modern monitoring equipment from Bender which recognises and reports these problems quickly.

 

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Products

Insulation monitoring

ISOMETER® iso685…
ISOMETER® iso685…

Insulation monitoring device for inverter applications and large industrial plants

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ISOMETER® IRDH275
ISOMETER® IRDH275

- This device series is in the discontinuation phase. -
Available until 31.12.2023.

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ISOMETER® IRDH375
ISOMETER® IRDH375

- This device series is in the discontinuation phase. -
Deliverable according to availability until 31.12.2023.

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ISOMETER® IRDH575
ISOMETER® IRDH575

- This device series is in the discontinuation phase. -
Deliverable according to availability until 31.12.2023.

Details

System components

AGH150W-4
AGH150…

Extension of the nominal voltage range of ISOMETER® iso685 series to AC 0...1150 V, DC 0...1760 V

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AGH204S-4
AGH204S-4

Extension of the nominal voltage range of ISOMETER® iso685 series to AC, 3(N)AC 0...1650/0...1300 V

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Insulation fault location

ISOSCAN® EDS460-D
ISOSCAN® EDS460-D

Insulation fault locator for localisation of insulation faults in main circuits

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Residual current monitoring

LINETRAXX® RCMS460-D
LINETRAXX® RCMS460-D

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor

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LINETRAXX® RCMS460-L
LINETRAXX® RCMS460-L

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor

Details
LINETRAXX® RCMS490-D
LINETRAXX® RCMS490-D

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor with one alarm contact per channel

Details
LINETRAXX® RCMS490-L
LINETRAXX® RCMS490-L

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor with one alarm contact per channel

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Communication

COMTRAXX® CP9xx-I Serie
COMTRAXX® CP9…-I series

Condition monitor with display and an integrated gateway

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Powerscout
POWERSCOUT®

Recognising connections – optimising maintenance

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Standards

EN 61557-8

Electrical safety in low voltage distribution systems up to 1 000 v a.c. and 1 500 v d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems.

EN 61557-9

Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems

EN 61557-15

Electrical safety in low voltage distribution systems up to 1000 V ac and 1500 V dc - Equipment for testing, measuring or monitoring of protective measures - Part 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems

DIN EN 50178

Electronic equipment for use in power installations

IEC 60204-1

Safety of machinery - Electrical equipment of machines - Part 1: General requirements

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