TrustedTM
PD-T8271
TM
Trusted
24V dc Fan Tray
Roof Mounted
Introduction
M
This document provides general information for the Trusted
Fan Tray is designed to exhaust air above a cabinet housing a Trusted
distribution of roof mounted fan trays is on a basis of one per cabinet bay.
Features
T
Fan Tray 24V dc Roof Mounted. The
TM
system. The normal
• Simple installation and connection.
3
• Capable of moving 552m
• 24V dc operation.
• Low noise (32db per fan)
• Meets IP20 with roof cowl fitted
/h.
Issue 9 Apr 10 PD-T8271 1
Trusted
Issue Record
Issue
Number Date Revised by Technical CheckAuthorised by Modification
6 Sep 05 J W Clark Format
7 Jun 08 N Owens A Holgate P Stock Fan MTBF
8 June 09 S. Blackett A Holgate P Stock Noise level
9 Apr 10 S Blackett A Holgate P Stock Roof Cowl information
TM
24V dc Fan Tray Roof Mounted T8271
Issue 9 Apr 10 PD-T8271 2
Trusted
TM
24V dc Fan Tray Roof Mounted T8271
Figure 1 T8271 Photo
Issue 9 Apr 10 PD-T8271 3
Trusted
TM
24V dc Fan Tray Roof Mounted T8271
Table of Contents
1. Description......................................................................................................................................7
2. Specifications .................................................................................................................................9
Figures
Figure 1 T8271 Photo ...............................................................................................................................3
Figure 2 Fan Tray Wiring Diagram ...........................................................................................................7
Figure 3 Fan Tray Power Connection Detail.............................................................................................8
Tabl es
Table 1 Fan Tray Pin Connections ...........................................................................................................8
Issue 9 Apr 10 PD-T8271 4
Trusted
TM
24V dc Fan Tray Roof Mounted T8271
Notice
The content of this document is confidential to ICS Triplex Technology Ltd. companies and their
partners. It may not be given away, lent, resold, hired out or made available to a third party for any
purpose without the written consent of ICS Triplex Technology Ltd.
This document contains proprietary information that is protected by copyright. All rights are reserved.
icrosoft, Windows, Windows 95, Windows NT, Windows 2000, and Windows XP are registered
M
trademarks of Microsoft Corporation.
The information contained in this document is subject to change without notice. The reader should, in
all cases, consult ICS Triplex Technology Ltd. to determine whether any such changes have been
made. From time to time, amendments to this document will be made as necessary and will be
distributed by ICS Triplex Technology Ltd.
Information in this documentation set may be subject to change without notice and does not represent
a commitment on the part of ICS Triplex Technology Ltd.
The contents of this document, which may also include the loan of software tools, are subject to the
confidentiality and other clause(s) within the Integrator Agreement and Software License Agreement.
No part of this documentation may be reproduced or transmitted in any form or by any means,
electronic or mechanical, including photocopying and recording, for any purpose, without the express
written permission of ICS Triplex Technology Ltd.
Disclaimer
The illustrations, figures, charts, and layout examples in this manual are intended solely to illustrate the
text of this manual.
The user of, and those responsible for applying this equipment, must satisfy themselves as to the
acceptability of each application and use of this equipment.
This document is based on information available at the time of its publication. While efforts have been
made to be accurate, the information contained herein does not purport to cover all details or variations
in hardware or software, nor to provide for every possible contingency in connection with installation,
operation, or maintenance. Features may be described herein which are present in all hardware or
software systems. ICS Triplex Technology Ltd. assumes no obligation of notice to holders of this
document with respect to changes subsequently made.
ICS Triplex Technology Ltd. makes no representation or warranty, expressed, implied, or statutory with
respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, or usefulness of
the information contained herein. No warranties of merchantability or fitness for purpose shall apply.
Issue 9 Apr 10 PD-T8271 5
Trusted
TM
24V dc Fan Tray Roof Mounted T8271
Revision and Updating Policy
All new and revised information pertinent to this document shall be issued by ICS Triplex Technology
Ltd. and shall be incorporated into this document in accordance with the enclosed instructions. The
change is to be recorded on the Amendment Record of this document.
Precautionary Information
WARNING
Warning notices call attention to the use of materials, processes, methods, procedures or limits which
must be followed precisely to avoid personal injury or death.
CAUTION
Caution notices call attention to methods and procedures which must be followed to avoid damage to
the equipment.
Notes:
Notes highlight procedures and contain information to assist the user in the understanding of the
information contained in this document
Warning
RADIO FREQUENCY INTERFERENCE
Most electronic equipment is influenced by Radio Frequency Interference (RFI). Caution should be
exercised with regard to the use of portable communications equipment around such equipment.
Signs should be posted in the vicinity of the equipment cautioning against the use of portable
communications equipment.
MAINTENANCE
Maintenance must be performed only by qualified personnel, otherwise personal injury or death, or
damage to the system may be caused.
Caution
HANDLING
Under no circumstances should the module housing be removed.
Associated Documents
Product Descriptions (PD) provide product specific information.
The Safety Manual contains the recommended safety requirements for the safety system design.
The PD8082B – Toolset Suite provides specific guidance on system configuration and application
generation.
The Operator and Maintenance Manual contains general guidelines on maintenance and diagnostic
procedures.
For technical support email: support@icstriplex.com
Issue 9 Apr 10 PD-T8271 6
Trusted
TM
24V dc Fan Tray Roof Mounted T8271
1. Description
The TrustedTM Fan Tray 24V dc Roof Mounted comprises eight fans mounted horizontally in a chassis
upported within a roof cowl.
s
Figure 2 below shows the configuration of the fans within the Fan Tray.
Figure 2 Fan Tray Wiring Diagram
The Fan Tray is powered from dual 24V dc supplies arranged such that the fans are supplied in fours
via 500mA anti-surge fuses. The 0V supply is connected via terminal block TB1.
3
Each fan is capable of moving 69m
Protection against overloading and reverse polarity is provided electonically for each fan.
Issue 9 Apr 10 PD-T8271 7
/h when operating with a nominal rotor speed of 3100 rpm.
Trusted
TM
24V dc Fan Tray Roof Mounted T8271
Figure 3 shows the method used to connect power to the fan trays in a Trusted
Figure 3 Fan Tray Power Connection Detail
M
T
system.
TM
The main supply for the Fan Tray is derived from a Trusted
T8292 via a Trusted
inter-connect the fan trays/roof fans in a Trusted
TM
Fan Power Cable – TC-011-01. The same type of cable is used to
TM
system module rack. A fully populated module rack
will include five fan trays, and may also include a roof fan unit and a roof cowl. This is the maximum
number of fan trays/roof fan units that may be powered from a single Trusted
Power Distribution Unit MCB 24V dc -
TM
Power Distribution Unit
MCB.
The pin connections of SKT 1 and SKT 2 are identical and are detailed below:
Pin Service
1 24V-1
2 0V
3 0V
4 24V-2
Table 1 Fan Tray Pin Connections
Issue 9 Apr 10 PD-T8271 8
Trusted
TM
24V dc Fan Tray Roof Mounted T8271
2. Specifications
Voltage Range
Fans
Individual Fan MTBF
Fusing
Power Consumption
Air Flow (at 3100 rpm)
Operating Temperature
Non-operating Temperature
Operating Humidity
Environmental Specifications
Dimensions
Width
Depth
Weight
Noise level (8 fans)
Height
18 to 28V dc
8-off Papst Type 8414NG
70,000 hours at 40°C
35,000 hours at 70°C
Internal 500mA anti-surge
2 x 8W
3
552m
/h
-5°C to 60°C (23°F to 140°F)
-25°C to 70ºC (-13°F to 158°F)
10 to 95% RH
Refer to Document 552517
88mm (3.46ins)
483mm (19ins)
225mm (8.86
2.9kg (6.39lbs.)
41 db
Issue 9 Apr 10 PD-T8271 9
Loading...