TX
Installation, Operation, and Maintenance Manual
TX Series
May 10, 2010
V005059
Information in this document is subject to change without notice and does not represent
a commitment on the part of
TDK-Lambda.
No part of this document may be reproduced or transmitted in any form or by any
means—electronic or mechanical, including photocopying and recording—for any
purpose without the explicit written permission of
TDK-Lambda.
Revision 4.4, 2010 May.
Published 10 May 2010
Table of Contents
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
pg. 2
V005059: May 2010
TX-SERIES POWER SYSTEM
1. Safety and Recommended Practices ...............................................4
General practices ....................................................................................................4
FCC Compliance Statement ...................................................................................5
2. Product Section .................................................................................6
Rack Specifications.................................................................................................6
DC Circuit Drawings..............................................................................................12
3. Site and Equipment Preparation ....................................................15
Torque settings .....................................................................................................15
Required Tools......................................................................................................15
4. Mounting and Wiring .......................................................................16
Warnings ...............................................................................................................16
System Overview ..................................................................................................17
Mechanical mounting ............................................................................................18
AC input ................................................................................................................21
DC output ..............................................................................................................26
DC Reference ground ...........................................................................................26
5. Test and Turn-Up .............................................................................27
Module Installation ................................................................................................27
6. Replacing Items ...............................................................................28
Modules ................................................................................................................28
7. Troubleshooting...............................................................................29
Short circuit & Current Limit ..................................................................................29
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
pg. 3
V005059: May 2010
TX-SERIES POWER SYSTEM
1. Safety and Recommended Practices
General practices
For use in restricted access locations only. Suitable only for mounting on concrete
or other non-combustible surfaces
This product accepts a single-phase AC
operating voltage between 180 and 305
VAC or a three-phase AC voltage between
180 and 264 VAC or 342 and 528 VAC
(depending on the rack and modules used).
The system accepts a frequency range of 47
to 63 Hz and will operate in an ambient
temperature range of -40
o
C to +52
o
C.
CAUTION:
HAZARDOUS VOLTAGE AND
ENERGY LEVELS ARE PRESENT WHICH
CAN PRODUCE SERIOUS SHOCKS AND
BURNS.
Only authorized, qualified, and trained
personnel should attempt to work on this
equipment. Refer to datasheets for full
product specifications. Observe all local
and national electrical, environmental, and
workplace codes.
Each rack should be fed from a dedicated
AC branch circuit of a terra neutral (TN)
power system.
A readily accessible disconnect device shall
be incorporated in the building installation
wiring for all AC connections. Customer
shall select AC breakers according to
Table
3
(single phase) and
Table 4
(three phase).
CAUTION:
ALL MODULES EMPLOY
INTERNAL DOUBLE-POLE/NEUTRAL
FUSING.
Use double hole, UL listed lugs for all DC
connections to prevent lug rotation and
inadvertent contact with other circuits.
The ampacity of the wire must always be
greater than or equal to the protection
device (fuse or circuit breaker) regulating
the wire, regardless of voltage drop
calculations.
The alarm contacts are rated for a maximum
voltage of 60 V and a maximum continuous
current of 0.5A.
Connection and mounting torque
requirements are listed in Table 7.
WARNING:
For safety, the module is
required to be reliably connected to
PROTECTIVE GROUND. The equipment is
to be connected to supply mains by qualified
personnel in accordance with local and
national codes (e.g., NEC, CEC, etc). Do
not disconnect and reconnect I/O power
connectors during lightning storms. The
output of the module is not intended to
accessible due to energy hazards. Rack
mounting must be performed in accordance
with instructions provided by the
manufacturer to avoid potential hazards.
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
pg. 4
V005059: May 2010
TX-SERIES POWER SYSTEM
FCC Compliance Statement
This device complies with Part 15 of FCC Rules. Operation is subject to the following
two conditions:
This device may not cause harmful interference, and
This device must accept any interference received, including interference that
may cause undesired operation.
WARNING:
Changes or modifications to this unit not expressly approved by the party
responsible for the compliance could void the user's authority to operate this equipment.
Protecting personnel against electrical shocks:
The power system cabling must be
done by qualified personnel in conformance with local and national electrical codes.
Input voltages to rectifiers are at a dangerous level. Ensure that circuit breakers are
locked in the OFF position at the AC service panel before attempting to work on the
power system. Dangerous voltages may still be present at the terminals even if the
rectifiers are OFF. Use a voltmeter to verify the presence of such voltages. Do not
switch circuit breakers to ON until the entire system has been assembled and you have
been instructed to do so according to the appropriate procedure. Improper wiring can
cause bodily harm and equipment damage.
Turn off all power sources before servicing units.
WARNUNG:
Schuetzen von Personal gegen elektrische Schocks. Die Spannungsversorgungs -
Leitungen darf nur durch qualifiziertes Personal in Anpassung mit Oertlichen und
nationalen elektrischen Codes ausgefuehrt werden. Unsachgemaesse Verdrahtung
kann koerperliche Verletzung und Schaeden verursachen. Eingangsspannungen von
der Netzspannungs - Versorgung Ihrer Hausanlage koennen unter Spannung stehen
beim Anschluss derLeitungen. Vesorgungsspannungen koennen bei
unsachgemaessen Gebrauch gefeahrliche Schaeden verursachen. Sorgen Sie dafür,
dass die Cirquite Breaker in der aus position sind. Benutzen Sie ein Spannungsmesser
um sicher zu sein das keine Netzspannung mehr vorhanden ist. Vergwissern Sie sich
das alle Schalter an Ihrem Gereat und in der Vesorgung beim Anschluss abgeschaltet
sind. Unsachgemaesse Verdrahtung kann koerperliche Verletzung und an der
Ausstattung Schaeden verursachen.
Vor Wartungsarbeiten am Gerät sind alle Netzkabel vom Stromnetz zu trennen, um die
Gefahr eines elektrischen Schlages oder andere mögliche Gefahren zu reduzieren.
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
pg. 5
V005059 May 2010
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