Nord Drivesystems SK BRU5-1-240-050 Manual
Nord Drivesystems SK BRU5-1-240-050 Manual

Nord Drivesystems SK BRU5-1-240-050 Manual

Footprint braking resistor for connection to a nordac pro sk 500p

Advertisement

Quick Links

Getriebebau NORD GmbH & Co. KG
Getriebebau-Nord-Straße 1 • 22941 Bargteheide, Germany • www.nord.com
Pos: 1 /Technische Informationen/Bremswiderstände/Unterbau- Bremswiderstände [SK 5xxP]/BRU5/Produkt [SK BRU5-1-240-050] @ 33\mod_1554793508507_388.docx @ 2526320 @ @ 1
o
SK BRU5-1-240-050
Footprint braking resistor for connection
to a NORDAC PRO SK 500P
Pos: 6 /Allgemein/Hinweise (Gefahr, Warnung, Vorsicht und Allgemein)/Hinweis Inbetriebnahme durch Elektrofachkraft @ 13\mod_1472545292234_388.docx @ 344669 @ @ 1
It only is allowed for qualified electricians to install and commission the module. An electrician is a person
who, because of their technical training and experience, has sufficient knowledge relating to
switching on, switching off, isolating, earthing and marking power circuits and devices,
proper maintenance and use of protective devices in accordance with defined safety standards.
Pos: 7 /Allgemein/Hinweise (Gefahr, Warnung, Vorsicht und Allgemein)/Gefahr/Gefahr eines elektrischen Schlags @ 13\mod_1472544803791_388.docx @ 344601 @ @ 1
DANGER!
Danger of electric shock
The frequency inverter continues to carry hazardous voltages for up to 5 minutes after it was switched
off.
Work must not be carried out unless the device has been disconnected from the voltage and at
least 5 minutes have elapsed since the mains was switched off!
Pos: 8 /Allgemein/Hinweise (Gefahr, Warnung, Vorsicht und Allgemein)/Vorsicht/Verbrennungsgefahr @ 13\mod_1472546485907_388.docx @ 344740 @ @ 1
CAUTION
Danger of burns
The module and all other metal components can heat up to temperatures above 70 °C.
Sufficient cooling time must be allowed for when working on the components in order to avoid injuries
(local burns) to parts of the body coming into contact with the components.
In order to avoid damage to neighbouring objects, sufficient clearance must be maintained during
installation.
Pos: 9 /Allgemein/Hinweise (Gefahr, Warnung, Vorsicht und Allgemein)/Achtung/Gültigkeit des Dokuments @ 13\mod_1472545201279_388.docx @ 344635 @ @ 1
NOTICE
Validity of this document
This document is only valid in combination with the operating instructions for the relevant frequency
inverter. Safe commissioning of this module and the frequency inverter depends on the availability of
this information.
Pos: 10 /Technische Informationen/Bremswiderstände/Unterbau- Bremswiderstände [SK 5xxP]/BRU5/Basisinformation I-Teil [SK BRU5-1-...] @ 33\mod_1554798372247_388.docx @ 2526572 @ 55 @ 1
Technical Information / Datasheet
Brake resistor
Part number: 275 299 004
SK BRU5-1-240-050
275299004
1.0
0821
en

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SK BRU5-1-240-050 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Nord Drivesystems SK BRU5-1-240-050

  • Page 1 Getriebebau NORD GmbH & Co. KG Getriebebau-Nord-Straße 1 • 22941 Bargteheide, Germany • www.nord.com Pos: 1 /Technische Informationen/Bremswiderstände/Unterbau- Bremswiderstände [SK 5xxP]/BRU5/Produkt [SK BRU5-1-240-050] @ 33\mod_1554793508507_388.docx @ 2526320 @ @ 1 SK BRU5-1-240-050 Part number: 275 299 004 Footprint braking resistor for connection to a NORDAC PRO SK 500P Pos: 6 /Allgemein/Hinweise (Gefahr, Warnung, Vorsicht und Allgemein)/Hinweis Inbetriebnahme durch Elektrofachkraft @ 13\mod_1472545292234_388.docx @ 344669 @ @ 1...
  • Page 2: Scope Of Delivery

    The footprint braking resistor is intended for use with the NORDAC PRO SK 500P device series. Similar to illustration Pos: 13 /Technische Informationen/Bremswiderstände/Unterbau- Bremswiderstände [SK 5xxP]/BRU5/Technische Daten [SK BRU5-1-240-050] @ 33\mod_1555332767200_388.docx @ 2527999 @ 5 @ 2 / 9 275299004 - 0821...
  • Page 3: Technical Data

    Brake resistor – SK BRU5-1-240-050 Technical Data Electrical data Number of wires Short-time power P Resistance Ω for 1.2 s 0.75 Max. continuous power Rated power P ≤ 80 Max. pulse energy capacity 1) The stated value applies to a single use < 1 s at an ambient temperature of 40°C.
  • Page 4: Maintenance Information

    Assignment to frequency inverters Information Overview in the manual The footprint braking resistors provided by the NORD DRIVESYSTEMS Group are directly tailored to the individual frequency inverters. For detailed information, please refer to the frequency inverter manual  "Further documentation and software www.nord.com", chapter ...
  • Page 5: Temperature Monitoring

    Brake resistor – SK BRU5-1-240-050 Temperature monitoring For connection to the frequency inverter, a temperature switch (bi-metal) is optionally available in two versions for temperature monitoring of the footprint braking resistor. The trigger characteristic selection depends on the installation position / mounting of the braking resistor.
  • Page 6 Brake resistor – SK BRU5-1-240-050 Dimensions Overall dimensions 11 x 12 x 10 (W x H x D) Mounting (L) M4 thread Cable / line Wire length Wire end sleeve Dimension drawing Pos: 27 /Technische Informationen/Bremswiderstände/Unterbau- Bremswiderstände [SK 5xxP]/BRU5/Allgemein Montage Unterbau-Bremswiderstand [SK BRU5-1-...] @ 62\mod_1611062580898_388.docx @ 2715588 @ 5 @ 1...
  • Page 7: Installation Steps

    Brake resistor – SK BRU5-1-240-050 Installation Installation location Direct mounting or in the vicinity of the centralised NORDAC PRO frequency inverter. • Below the frequency inverter • In the vicinity of the SK 5xxP within the control cabinet Mounting position Lying flat on vertical mounting surfaces.
  • Page 8: Error Messages

    Brake resistor – SK BRU5-1-240-050 Information In order to use the signal from the temperature switch it must be connected to a free digital input of the frequency inverter and, for example, parameterised with the function "Voltage block" or "Quick stop".
  • Page 9: Connection Diagram

    Brake resistor – SK BRU5-1-240-050 Connection diagram Footprint braking resistor SK BRU5-1-xxx-xxx SK 5xxP Size 1 Frequency inverter with footprint braking resistor Frequency inverter bottom side Pos: 35 /Technische Informationen/Bremswiderstände/Unterbau- Bremswiderstände [SK 5xxP]/BRU5/Weiterführende Dokumentationen und Software [SK BRU5-...] @ 33\mod_1554822291112_388.docx @ 2526801 @ 5 @ 1 Further documentation and software www.nord.com...

This manual is also suitable for:

275 299 004

Table of Contents