Bender AGH520S Coupling Device User Manual

This manual is intended for qualified personnel working in electrical engineering and electronics! Part of the device documentation, in addition to this manual, is the enclosed “Safety instructions for Bender products”. Furthermore, the rules and regulations that apply for accident prevention at the place of use must be observed.
Read the operating manual before installing, connecting or commissioning the device. Keep the manual within easy reach for future references.

Marking of important instructions and informations

خطرو! indicates a high level of risk that will lead to death or serious injury.
خبردار! indicates a medium level of risk that can lead to death or serious injury.
خبردار! indicates a low-level of risk that can lead to minor or moderate injury or damage to property.
- Information intended to assist the user in making optimum use of the product.

نشانيون ۽ نشانيون

پهچائڻ جا شرط
Benders sale and delivery conditions apply. They can be obtained from Bender in printed or electronic format.

For software products applies:

“Software clause in respect of the licensing of standard software as part of deliveries, modifications and changes to general delivery conditions for productsand services in the electrical industry.”

Inspection, transport, and storage

Inspect the shipping and device packaging for transport damage and content of the delivery. When storing the devices, the following must be ensured:

وارنٽي ۽ ذميواري

Warranty and liability claims for personal injury and property damage are excluded in the case of:

ڊوائيس جو غلط استعمال.
Incorrect mounting, commissioning, operation, and maintenance of the device.
Failure to observe the instructions in this operating manual regarding transport, commissioning, operation, and maintenance of the device.
Unauthorised constructional changes to the device.
Non-observance of technical data.
Repairs carried out incorrectly.
The use of replacement parts or accessories not approved by the manufacturer.
Catastrophes caused by external influences and force majeure.
Mounting and installation with not recommended device combinations.

نيڪال

Abide by the national regulations and laws governing the disposal of this device. Further information on the disposal of Bender devices can be found at www.bender.de->Service&support.

حفاظت

Use of the device outside the Federal Republic of Germany is subject to the standards and regulations applicable at the place of use. In Europe, EN 50110 applies.

خطرو! Risk of death due to electric shock! Touching live parts of the system carries the risk of an electric shock, Damage to the electrical installation, Destruction of the device. Before installing and connecting the device, make sure that the installation has been de-energised. Observe the rules for working on electrical installations.

ارادو استعمال

The AGH520S is used to connect the ISOMETER®s iso685, IRDH275 or IRDH375 to AC systems up to 7.2 kV in online mode. Alternatively, the AGH520S can be used in combination for 7.2 kV AC systems in offline mode. The coupling device is only to be used in combination with the ISOMETER®. Any use other than that described in this manual is regarded as improper.

Device-specific safety information

Danger of electric shock! The coupling device is operated with voltages up to 7.2 kV. Wrong connection can lead to death, severe bodily injury, or substantial damage to property. Only electrically skilled persons are allowed to work on or with the device! Before working on the coupling device, ensure that the operating area is disconnected from the power supply! Please observe the following installation instructions.

فنڪشنل وضاحت
The coupling device AGH520S is used to extend the nominal voltage rangeof the ISOMETER® illustrated in the wiring diagram to 3(N)AC 50…400 Hz, 0…7.2 kV. For details, refer to the wiring diagram.

انسٽاليشن ۽ ڪنيڪشن

Danger of electric shock! The coupling device is connected to the protective conductor via the earthing terminals of the connected ISOMETER®. All PE connections of the ISOMETER® must be connected to the protective conductor to ensure safe operation.
Risk of damage to property, injury, and fire! Please check for the correct system voltage ۽ سپلائي حجمtage. Ensure short-circuit-proof and earth-fault-proof wiring.
- If the coupling device is coneccted to a live system, the terminal AK or AK160 must not be disconnected from the ISOMETER®.
- DIN EN 45545-2:2016: Application in railway vehicles. If the horizontal or vertical distance to adjacent components which do not meet the requirements in table 2 of DIN EN 45545-2 is less than 20 mm (horizontal) or less than 200 mm (vertical), respectively, they are to be regarded as grouped. Refer to DIN EN 45545-2 chapter 4.3 Grouping rules.

طول و عرض جو خاڪو

وائرنگ ڊراگرام

ڪميشن ڪرڻ

Prior to commissioning, check the proper connection of the coupling devices.
Only operate the coupling device in combination with ISOMETER®s listed in the wiring digram.

معيار
DIN EN 61800-5-1(VDE 0160-105-1) Adjustable speed electrical power drive systems – part 5-1. Safety requirements – Electrical, thermal, and energy (IEC 61800-5-1:2007); German version EN 61800-5-1:2007.

ٽيڪنيڪل ڊيٽا

Insulation coordination according to IEC 60664-1

درجه بندي موصليت جلدtage……………………………………………..AC 6.3 kV

جلدtage test according to IEC 60664-1

جلدtage impulse test (basic insulation) ………………………….AC 35 kV
اوور وولtage category…………………………………………………………….III
AC جلدtage test (basic insulation)……………………………….AC 17.5 kV
Partial discharge test……………………………………………………….12 kV

جلدtage حدون

نامياتي نظام جلدtage Un…………………………………………..AC 0…7.2 kV
نامياتي نظام جلدtage Un for UL applications……………… AC 0…6.0 kV
Frequency range of Un……………………………………………………50…400 Hz
Internal DC resistance Ri……………………………………………………… ≥ 80 kΩ
Impedance Zi at 7.2 kV and 50 Hz………………………………………….≥ 6 MΩ

Environment EMC

محيطي درجه حرارت

Operation………………………………………………………….−10…+55 ºC
Operation UL applications……………………………………−10…+45 °C
Storage…………………………………………………………….−20…+70 °C
Classification of climatic conditions acc. to IEC 60721……………………3K23
Classification of mechanical conditions acc. to IEC 60721:
Stationary use (IEC 60721-3-3)………………………………………….3M11
Transport (IEC 60721-3-2)………………………………………………….2M4
Storage (IEC 60721-3-1)…………………………………………………..1M12

ڪنيڪشن

Connection terminal 2 (medium voltage)……………..screw type terminals
Connection terminals 3-5…………………………………..screw type terminals
Connection properties rigid/flexible ………..0.2…4 mm²/0.2…2.5 mm²
AWG………………………………………………………………………………….24…12
Tightening torque……………………………………………………………….. 2.9 Nm

ٻيو

Operating mode……………………………………………….continuous operation
Mounting……………………………………………………………………. any position
Degree of protection, built-in components (DIN EN 60529)…………….IP64
Degree of protection, terminals (DIN EN 60529)……………………………IP20
Type of enclosure…………………………resin-encapsulated block in housing
Screw mounting………………………………………………………………….4 × M5
Flammability class……………………………………………………………. UL 94 HB
Weight………………………………………………………………………………..4500 g

Bender GmbH & Co. KG Londorfer Straße 65 35305 Grünberg Germany

ٽيليفون: +49 6401 807-0
info@bender.de
www.bender.de

All rights reserved. Reprinting and duplicating only with permission of the publisher. Bender GmbH & Co. KG, Germany Subject to change! The specified standards take into account the edition valid until 01.2026 unless otherwise indicated.

FAQs

هي دستور ڪنهن لاءِ آهي؟

This manual is intended for qualified personnel working in electrical engineering and electronics.

What do the danger, warning, and caution signs indicate?

These signs indicate different levels of risk associated with certain instructions or information.

دستاويز / وسيلا

Bender AGH520S Coupling Device [pdf] استعمال ڪندڙ دستياب
AGH520S Coupling Device, AGH520S, Coupling Device, Device

حوالو

استعمال ڪندڙ دستي

Bender AGH520S Coupling Device

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