Table of Contents
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Innovative Technology
XT-40 & IT-RSS
Installation
Contents
1 Introduction ............................................................................. 1
1.1 Scope......................................................................... 1
1.2 XT-40 Catalog Numbering System............................ 1
1.4 Safety Precautions..................................................... 2
2 Installation............................................................................... 3
2.1 Before Installation ...................................................... 3
2.2 XT-40 Wiring Diagrams ............................................. 4
2.3 IT-RSS Wiring Diagram ............................................. 5
2.4 Installing Circuit Interrupt Devices ............................. 5
2.5 Conduit Installation .................................................... 6
2.6 Mounting the SPD...................................................... 6
2.7 Wiring SPD to Electrical System ............................... 7
2.8 Power Up and System Checkout............................... 8
XT-40 / IT-RSS
Effective Date 2/2007
®
TVSS Products
Instruction Manual:
Page
For more information visit:
IM01005012E
Rev. 1 - February 2007
www.itvss.com
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Summary of Contents for Eaton IM01005012E
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Page 1: Table Of Contents
2.6 Mounting the SPD... 6 2.7 Wiring SPD to Electrical System ... 7 2.8 Power Up and System Checkout... 8 XT-40 / IT-RSS Effective Date 2/2007 ® TVSS Products Page Instruction Manual: IM01005012E Rev. 1 – February 2007 For more information visit: www.itvss.com... - Page 2 IM01005012E XT-40 & IT-RSS Installation Register Your Warranty On-Line at http://www.itvss.com/ Notice: Product improvements and enhancements are continuous; therefore the specifications and information contained in this document may change without notice. Eaton Corporation shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.
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Page 3: Introduction
1.3 IT-RSS System Wiring and Maximum Voltages Model System Number Wiring IT-RSS Split Phase Rev. 1 – 2/2007 XT-40 & IT-RSS Installation Configuration & Voltage Ranges (Vac) Phase to Line to Phase Ground 288 Vac 144 Vac IM01005012E Page 1... -
Page 4: Safety Precautions
IM01005012E 1.4 Safety Precautions A licensed/qualified electrician must complete all instructions and measurements described in this instruction in accordance with the U.S. National Electrical Code, state and local codes, or other applicable country codes. The U.S. National Electrical Code and state and local requirements (or other applicable country codes) supersede this instruction. -
Page 5: Installation
9. Plan to install the SPD as close as possible to the electrical panel. Long lead lengths and sharp bends between the SPD and the panel will degrade the performance of the SPD. 10. Plan to install 30 A circuit interrupt devices as described in Section 2.4. Rev. 1 – 2/2007 XT-40 & IT-RSS Installation IM01005012E Page 3... -
Page 6: Wiring Diagrams
IM01005012E 2.2 XT-40 Wiring Diagrams Single Phase (1P101, 1P201) PHASE A Use Interrupt Device if connected to Phase B NOT Neutral NETURAL or PHASE B GROUND XT-40 3-Phase Wye (Star) (3Y101, 3Y201, 3Y300) PHASE A PHASE B PHASE C NEUTRAL... -
Page 7: It-Rss Wiring Diagram
DEVICE Circuit Interrupt Device Required Wire Size Max. Current Rating #10 AWG (6 mm 30 Amps Included IM01005012E for Installation Type Class RK5 Fuse(s) Single-Pole / Single Throw Breaker for each Phase Multiple-Pole / Single Throw Breaker Fuse(s) or Breaker(s) -
Page 8: Conduit Installation
IM01005012E 2.5 Conduit Installation When planning the conduit installation, avoid using 90° elbows and keep the conduit run as short and straight as possible. See Figure 2-1. When applicable, use weatherproof (corrosion resistant) conduit and fittings to maintain the enclosure’s NEMA 4 or 4X rating. -
Page 9: Wiring Spd To Electrical System
XT-40 & IT-RSS Installation 5.58 (141.7) 4.73 (120.1) 0.75 (19.0) Internally 3.23 Threaded Conduit Fitting (82.0) M ounting Holes 1.77 Under Lid (4) (45.0) 3.15 (80.0) 2.48 (63.0) 3.15 (80.0) 0.25 M ounting (6.4) Hole Shafts IM01005012E 2.40 (61.0) 1.38 (35.1) Page 7... -
Page 10: Power Up And System Checkout
IM01005012E XT-40 & IT-RSS Installation 2.8 Power Up and System Checkout Apply system power and observe that the LED(s) on the front of the SPD should glow. One LED should glow for each Phase voltage being monitored. Should there be a significant difference in brightness, check the phase rotation of the panel and ensure that the SPD’s Phase wires are connected to the correct phase. - Page 11 XT-40 & IT-RSS Installation IM01005012E Notes: Rev. 1 – 2/2007 Page 9...
- Page 12 Eaton Corporation 1000 Cherrington Parkway Moon Township, PA 15108-4312 http://www.itvss.com © 2007 Eaton Corporation For additional information please call: All Rights Reserved Power Quality Technical Support Center Publication No. IM01005012E 1-800-809-2772 Rev. 1 – February 2007...