NORD BU0930 User Manual
Intelligent Drivesystems, Worldwide Services
SUPPLEMENTARY MANUAL BU 0930 GB
CONTROL BOX SK OPR1-AUM
FOR FREQUENCY INVERTERS NORD SK 200E, SK 300E, AND SK 750E
Getriebebau NORD GmbH & Co. KG
Rudolf-Diesel-Straße 1 D-22941 Bargteheide, Germany
Telephone: +49 45 32 - 40 10
Fax: +49 45 32 - 40 12 53
BU 0930 GB
Supplementary manual SK OPR1-AUM for NORD frequency inverters
Documentation
Designation: BU 0930 GB
Part No.: 607 93 02
Device series: SK OPR1-AUM for NORD frequency inverters
Device types: SK OPR1-AUM (Part No.: 278910130)
Version list
Designation of
previous versions
BU 0930 GB, July 2010
Part No. 607 9301 / 3010
BU 0930 GB, February 2012
Part No. 607 9301 / 0612
Publisher
Contents
Software
Version
-/-
-/-
Remarks
First issue
Supplement to SK 200E series
Getriebebau NORD GmbH & Co. KG
Rudolf-Diesel-Str. 1 • D-22941 Bargteheide • http://www.nord.com/
Tel.: +49 (0) 45 32 / 401-0 • Fax +49 (0) 45 32 / 401-555
1 GENERAL INFORMATION...................................................................................................... 3
1.1 Overview.............................................................................................................. 3
1.2 Delivery................................................................................................................ 3
1.3 Scope of supply................................................................................................... 3
1.4 Certifications........................................................................................................ 3
1.4.1 European EMC Directive .......................................................................................... 3
1.4.2 RoHS compliance..................................................................................................... 3
2 INSTALLATION ....................................................................................................................... 4
2.1 Overview.............................................................................................................. 4
2.2 Control connections............................................................................................. 4
3 PARAMETERISATION............................................................................................................ 5
4 OPERATION ............................................................................................................................ 6
5 ADDITIONAL INFORMATION................................................................................................. 7
5.1 Cable gland.......................................................................................................... 7
5.2 Repairs ................................................................................................................ 7
NOTE
This supplementary operating manual is only valid in conj unction with the operating manual
supplied for the respective frequency inverter.
2 BU 0930 GB-0612
General information
1 General information
With the SK OPR1-AUM control box it is possible to set a connected NORD frequency inverters from the
series SK 200E or SK 750E series frequency inverter into the operating modes "Normal operation" and
"Maintenance mode". Switchover between the modes is carried out by means of a detachable key switch.
The switch setting "No function" also prevents the control of the digital inputs of the frequency inverter.
The control box is designed for permanent connection to the frequency inverter. For this, appropriate
interfaces (SK CU1-STD or SK CU1-MLT for SK 750E or SK CU2-STD for SK 300E) are available as
options. The SK 200E is connected directly to the integrated terminal bar. Further information about the
interfaces can be found in the relevant manual for the frequency inverter.
1.1 Overview
Features of the SK OPR1-AUM control unit
• Key switch (detachable) with switch settings for 3 operational modes ( I - 0 - II)
• ON - Button for jog mode
• Approx. 2m long connecting cable with open ends for permanent connection to the relevant digital
input terminals of the relevant frequency inverter
• Wall-mounting of the box
• Protection class IP 66
1.2 Delivery
Check the equipment immediately after delivery/unpacking for transport damage such as deformation or
loose parts.
If there is any damage, contact the carrier immediately and carry out a thorough assessment.
Important! This also applies even if the packaging is undamaged.
1.3 Scope of supply
Standard version:
• SK OPR1-AUM (Part No.: 278910130) with integrated connection cable
• Operating instructions as PDF file under
www.nord.com
1.4 Certifications
1.4.1
European EMC Directive
With the correct connection of the control unit, all requirements of the EMC
Directive, according to the EMC product standard for motor-driven systems
EN 61800-3 are fulfilled.
1.4.2 RoHS compliance
NORD frequency inverters or their options are designed to be RoHS
compliant according to Directive 2002/95/EEC
BU 0930 GB-0612 Subject to technical amendments 3
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