ebm-papst CN1102 Operating And Maintenance Instructions Manual

ebm-papst CN1102 Operating And Maintenance Instructions Manual

3-way switched live speed selector

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Operating and Maintenance Instructions
Part No
Description
Issue
Date
2
17 Aug 2018
3
14 Sent 2018
4
03 Nov 2020
5
19 Jul 2022
1.0
Safety Notice .............................................................................................................................................. 2
2.0
Operating & Commissioning instructions .................................................................................................... 2
3.0
Introduction ................................................................................................................................................. 2
4.0
Specification ............................................................................................................................................... 3
5.0
Installation .................................................................................................................................................. 3
6.0
Mechanical Outline & Connection Detail .................................................................................................... 3
7.0
Connections ............................................................................................................................................... 5
8.0
Functions .................................................................................................................................................... 6
9.0
Transport and Storage ............................................................................................................................... 6
10.0
Maintenance and Servicing ........................................................................................................................ 6
11.0
CE Front Page ............................................................................................................................................ 7
Figure 1 - Dimensions of the unit ............................................................................................................................. 3
Figure 2 - Mains and control connections ................................................................................................................ 4
Figure 3 - Wiring diagram below 1 A total load ........................................................................................................ 4
Figure 4 - Wiring diagram above 1 A total load ....................................................................................................... 5
Figure 5 - Graphs of the relationship of pot. setting to control voltage o/p .............................................................. 6
Table 1 - Specification ............................................................................................................................................. 3
Table 2 - Connections ............................................................................................................................................. 5
CN1102
3-way Switched Live Speed Selector
Bug no
N/A
N/A
N/A
N/A
Telephone: +44(0)1245468555 Fax: +44(0)1245466336
e-mail
sales@uk.ebmpapst.com
Comments
Update following CE review
Add CE cert front sheet, correct document number
Photograph and example circuits updated
Updated connection diagrams

Table of Contents

List of Tables
19/07/2022 09:04:36

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Summary of Contents for ebm-papst CN1102

  • Page 1 List of Tables Table 1 - Specification ............................. 3 Table 2 - Connections ............................. 5 210-OMI13848_Iss5.docx ORIGINAL INSTRUCTIONS Page 1 of 7 19/07/2022 09:04:36 ebm-papst UK Ltd Chelmsford Business Park Chelmsford Essex CM2 5EZ Telephone: +44(0)1245468555 Fax: +44(0)1245466336 e-mail sales@uk.ebmpapst.com...
  • Page 2 The unit is a built-in appliance intended to be installed in a cabinet or enclosure. The 3-speed switched live EC fan controller is designed for use with ebm-papst electronically commutated fans with a three-wire control interface (+10V DC power supply output, a 0-10V DC analogue speed control input, 0V ground reference). UK Patent GB 2431303 refers.
  • Page 3 5.0 Installation The 3-speed switched live EC fan controller - CN1102 – is a built-in appliance designed as a component part to be installed in a clean, dry area within the user’s equipment or within an enclosure that prevents access to live parts and reduces the risk of contamination by ingress of dust and moisture.
  • Page 4 Controller connection including power to the fan - Maximum 1.0A current draw from the fan Figure 3 - Wiring diagram below 1 A total load 210-OMI13848_Iss5.docx ORIGINAL INSTRUCTIONS Page 4 of 7 19/07/2022 09:04:36 ebm-papst UK Ltd Chelmsford Business Park Chelmsford Essex CM2 5EZ Telephone: +44(0)1245468555 Fax: +44(0)1245466336 e-mail sales@uk.ebmpapst.com...
  • Page 5 6-way Mains Neutral Fan Neutral (If used) Fan Live (Below 1.0A!) Table 2 - Connections 210-OMI13848_Iss5.docx ORIGINAL INSTRUCTIONS Page 5 of 7 19/07/2022 09:04:36 ebm-papst UK Ltd Chelmsford Business Park Chelmsford Essex CM2 5EZ Telephone: +44(0)1245468555 Fax: +44(0)1245466336 e-mail sales@uk.ebmpapst.com...
  • Page 6 Storage temperature: -20°C to +80°C. 10.0 Maintenance and Servicing There are no user serviceable parts 210-OMI13848_Iss5.docx ORIGINAL INSTRUCTIONS Page 6 of 7 19/07/2022 09:04:36 ebm-papst UK Ltd Chelmsford Business Park Chelmsford Essex CM2 5EZ Telephone: +44(0)1245468555 Fax: +44(0)1245466336 e-mail sales@uk.ebmpapst.com...
  • Page 7 Operating and Maintenance Instructions 11.0 CE Front Page 210-OMI13848_Iss5.docx ORIGINAL INSTRUCTIONS Page 7 of 7 19/07/2022 09:04:36 ebm-papst UK Ltd Chelmsford Business Park Chelmsford Essex CM2 5EZ Telephone: +44(0)1245468555 Fax: +44(0)1245466336 e-mail sales@uk.ebmpapst.com...

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