Table of Contents
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Table of Contents
Summary of Contents for Elmo PSS 3U
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Page 1: User Guide
User Guide PSS 3U PSS 6U November 2006... -
Page 2: Important Notice
Important Notice This guide is delivered subject to the following conditions and restrictions: This guide contains proprietary information belonging to Elmo Motion Control Ltd. Such information is supplied solely for the purpose of assisting users of the PSS and PSSF series of power supplies. -
Page 3: Table Of Contents
Elmo PSS User Guide MAN-PSSUG (Ver. 3.01) Contents Chapter 1: Safety Information... 1-1 Warnings... 1-1 Cautions ... 1-2 Warranty Information ... 1-2 Chapter 2: Product Description ... 2-1 Standard Features ... 2-1 Fault Protection ... 2-2 Block Diagram... 2-3 Technical Specifications ... 2-3 2.4.1 PSS Power Supplies with Shunt Regulators ... -
Page 4: Man-Pssug (Ver
Elmo PSS User Guide MAN-PSSUG (Ver. 3.01) Chapter 1: Safety Information In order to achieve the optimum, safe operation of the PSS power supply, it is imperative that you implement the safety procedures included in this user guide. This information is provided to protect you and to keep your work area safe when operating the PSS and accompanying equipment. -
Page 5: Cautions
All Elmo products are warranted for a period of 12 months from the time of installation, or 18 months from time of shipment, whichever comes first. -
Page 6: Chapter 2: Product Description
MAN-PSSUG (Ver. 3.01) Chapter 2: Product Description The PSS and PSSF power supplies were designed to complement Elmo servo amplifiers that do not include an integrated power supply. All PSS/PSSF models include shunt regulators and feature high capacitance, a low profile and snap-in capacitors. The PSSF supply requires fan cooling. -
Page 7: Fault Protection
Elmo PSS User Guide MAN-PSSUG (Ver. 3.01) Term. 32-pin Function Block connector 12 - 22 (J2) Power output return (PR) 24 - 32 (J1) AC-1 supply input (through an isolated/floating transformer) 14 - 22 (J1) AC-2 supply input (through an isolated/floating... -
Page 8: Pss Power Supplies With Shunt Regulators
Elmo PSS User Guide MAN-PSSUG (Ver. 3.01) Block Diagram Figure 2-1: PSS Block Diagram Technical Specifications 2.4.1 PSS Power Supplies with Shunt Regulators Feature Minimum AC supply Maximum AC supply Minimum DC output Maximum DC output ± 1% Continuous current... -
Page 9: Dimensional Drawings
Elmo PSS User Guide MAN-PSSUG (Ver. 3.01) Dimensional Drawings There are four basic sizes of the PSS/PSSF models: Panel mount PS1, for 3U/12T size Panel mount PS2, for 3U/21T size Panel mount PS3, for 6U/21T size Rack mount The following sections provide dimensions of the four basic sizes. All dimensions are given in millimeters. -
Page 10: Ps1 (For Pssf-20/100 And Pssf-20/200)
Elmo PSS User Guide MAN-PSSUG (Ver. 3.01) 2.5.1 PS1 (for PSSF-20/100 and PSSF-20/200) Figure 2-2: PS1 - Top View Figure 2-3: PS1 - Side View, Length Figure 2-4: PS1 - Side View, Width Product Description... -
Page 11: Ps2 (For Pss-15/100 And Pss-12/200)
Elmo PSS User Guide MAN-PSSUG (Ver. 3.01) 2.5.2 PS2 (for PSS-15/100 and PSS-12/200) Figure 2-5: PS2 - Top View Figure 2-6: PS2 - Side View, Length 4 4 3 3 2 2 1 1 0 0 Figure 2-7: PS2 - Side View, Width... -
Page 12: Ps3 (For Pss-30/200 And Pssf-60/200*)
Elmo PSS User Guide MAN-PSSUG (Ver. 3.01) 2.5.3 PS3 (for PSS-30/200 and PSSF-60/200*) * Model PSSF-60/200 includes an integrated fan. Figure 2-8: PS3 - Top View Figure 2-9: PS3 - Side View, Length Figure 2-10: PS3 - Side View, Width 217.35... -
Page 13: Rack Mount
Elmo PSS User Guide MAN-PSSUG (Ver. 3.01) 2.5.4 Rack Mount 4 x M3 60.76 Figure 2-11: PSS Rack Mount (3U/12T): Side View, Length 111.76 Figure 2-12: PSS Rack Mount (3U/12T): Side View, Width Note: Rack Mount versions of other models are available upon request. -
Page 14: Chapter 3: Installation
Elmo PSS User Guide MAN-PSSUG (Ver. 3.01) Chapter 3: Installation Unpacking the System Components To unpack the PSS: Carefully remove the power supply from the box and the Styrofoam. Check the supply to ensure that there is no visible damage to the instrument. If any damage has occurred, report immediately to the carrier that delivered your product. -
Page 15: Wiring Diagrams
Elmo PSS User Guide MAN-PSSUG (Ver. 3.01) The AC power supply can be of any voltage in the range defined in the technical specifications (section 2.4). It must be able to deliver power to the amplifiers (including peak power), without significant drops. A three-phase supply is always recommended whenever possible, in order to provide better DC bus voltage stability (low voltage ripple) under high load conditions. -
Page 16: Startup Procedures
Elmo PSS User Guide MAN-PSSUG (Ver. 3.01) 3.2.3.2 Wiring Two or More Supplies in Parallel Fuse Fuse Fuse Figure 3-2: Parallel PSS Wiring All wiring guidelines for supply connections described previously apply to multiple-PSS connections. Startup Procedures 3.3.1 Switching from Single-phase to Three-phase... -
Page 17: Capacitor Reforming
Elmo PSS User Guide MAN-PSSUG (Ver. 3.01) 3.3.2 Capacitor Reforming All PSS power supplies undergo capacitor reforming prior to shipment to the customer. However, if the power supply has been idle (at the customer site) for a period of nine months or more, the capacitors must be reformed before startup.
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