Subscribe to Our Youtube Channel
Related Manuals for Beckhoff PS9031-4820-0001
Summary of Contents for Beckhoff PS9031-4820-0001
- Page 1 Documentation | EN PS9031-4820-0001 Buffer Module 48 V DC, 20 A, 100 ms 2021-06-21 | 1.0...
-
Page 3: Table Of Contents
4.16 EMC.............................. 22 4.17 Environment ............................ 22 4.18 Protective functions and safety features.................. 23 4.19 Dielectric strength .......................... 23 4.20 Declaration of conformity and approvals .................. 24 4.21 Dimensions and weight ........................ 25 5 Appendix .............................. 26 Accessories ............................. 26 Documentation issue status ...................... 27 Support and Service ........................ 28 PS9031-4820-0001... - Page 4 Table of contents PS9031-4820-0001...
-
Page 5: Overview
Overview Overview PS9031-4820-0001 | Buffer module 48 V, 20 A, 100 ms • Buffering with electrolytic capacitors • Buffering of 48 V loads • Minimum hold-up time 0.1 s at 20 A, 0.2 s at 10 A and longer hold-up time with smaller loads • Clear status display by Status LED and signaling terminals •... -
Page 6: Foreword
, XTS and XPlanar are registered trademarks of and licensed by Beckhoff Automation GmbH. Other designations used in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owners. Patent Pending... -
Page 7: Safety Instructions
All the components are supplied in particular hardware and software configurations appropriate for the application. Modifications to hardware or software configurations other than those described in the documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH & Co. KG. Personnel qualification This description is only intended for trained specialists in control, automation and drive engineering who are familiar with the applicable national standards. - Page 8 Foreword Safety information/installation requirements for PS9031-4820-0001 Buffer Module Danger of electric shock, fire, injuries, injuries resulting in death! • Switch off the power supply before working on the device. Provide protection against unintentional re- connection. • Do not modify or attempt to repair the device.
-
Page 9: Terminology And Abbreviations
A value followed by the unit Vac or Vdc is an instantaneous value that does not contain any additional tolerances. A keyword indicating a choice without implied preference. shall A keyword indicating a mandatory requirement. should A keyword indicating a choice with a clearly preferred method of implementation. PS9031-4820-0001... -
Page 10: Basics
The buffer module requires no control wiring. It can be inserted anywhere in parallel with the load circuit. Buffer modules can be connected in parallel in order to increase the output current capacity or the hold-up time. 4: Parallel connection without control wiring PS9031-4820-0001... - Page 11 Basics 5: Typical wiring 6: Transition behavior PS9031-4820-0001...
-
Page 12: Technical Data, Application Notes, Wiring
Within the input voltage range the device can either be in power supply mode or buffer mode. Normal operating voltage range: The normal operating voltage range describes the supply voltage that supports the full functionality of the buffer module (including charging) without entering buffer mode. 7: Selection of a suitable power supply PS9031-4820-0001... - Page 13 Technical data, application notes, wiring 8: Output characteristic curve in buffer mode, 45 V fixed mode, typ. PS9031-4820-0001...
-
Page 14: Selection Of The Backup Threshold Voltage
This setting is recommended for all applications in which 45 V is too low for the application or if the buffer module is placed near the power supply. The factory setting is fixed mode; if the jumper is missing, this also means fixed mode. PS9031-4820-0001... -
Page 15: Buffer Storage Time
Buffer time Min. 100 ms At 45 V, 20 A Min. 200 ms At 45 V, 10 A Typ. 150 ms At 45 V, 20 A Typ. 300 ms At 45 V, 10 A Typ. 21 s At 45 V, 0.1 A 9: Buffer time, typ. 10: Buffer time for low buffer currents, typ. PS9031-4820-0001... -
Page 16: Charging Time
Initial charging 17 s Recharging 25 s Recharging Initial charging is the first charging after applying the voltage to the buffer module. Recharging is the charging of the internal capacitors after voltage interruptions lasting less than 2 minutes. 11: Charging time, recharging PS9031-4820-0001... -
Page 17: Operating Diagrams
Technical data, application notes, wiring Operating diagrams 12: Operating diagram 13: Signal circuit diagram PS9031-4820-0001... -
Page 18: Active" Signal
9 is higher than 10 V. The buffering functions again below 6 V. Insulation voltage See chapter Dielectric strength [} 23] Efficiency and losses Efficiency Typ. >99% Power supply mode, 20 A output current, capacitors fully charged Power losses Typ. 1.9W Power supply mode, 0 A output current, capacitors fully charged PS9031-4820-0001... -
Page 19: Lifetime Expectancy
MTBF MIL HDBK 405,000h Standby mode, 40 °C, Ground Benign GB40 217F 636,000h Standby mode, 25 °C, Ground Benign GB25 134,000h Standby mode, 40 °C, Ground Fixed GF40 198,000h Standby mode, 25 °C Ground Fixed GF25 4.12 Functional wiring diagram 14: Functional wiring diagram PS9031-4820-0001... -
Page 20: Terminals And Wiring
10mm e* = solid wire f* = stranded wire a* = with ferrule 4.14 Connection diagrams 15: General connection diagrams; signals that are supplied by an external voltage source 16: Parallel connection of buffer modules; decoupling of buffered lines PS9031-4820-0001... -
Page 21: Front Side And Operating Elements
Technical data, application notes, wiring 4.15 Front side and operating elements 17: Front PS9031-4820-0001 Supply voltage terminals (quick-connect spring-loaded terminals) Designation (A) Description Positive supply voltage terminal (2x) Negative (back) supply voltage terminal (2x) Chassis ground terminal (quick-connect spring-loaded terminal) -
Page 22: Emc
According to IEC 60068-2-27 3 impacts/direction, 18 impacts in total The shock and vibration test takes place in combination with DIN rails according to EN 60715 with a height of 15 mm and a thickness of 1.3 mm and standard orientation. PS9031-4820-0001... -
Page 23: Protective Functions And Safety Features
18: Dielectric strength Type test 500 Vac 500 Vac 500 Vac Component test 500 Vac 500 Vac 500 Vac Field test 500 Vac 500 Vac 500 Vac Settings for the field test cut-off > 1 mA > 1 mA > 1 mA current PS9031-4820-0001... -
Page 24: Declaration Of Conformity And Approvals
Applicable for US and Canada UK Declaration of Conformity: Trade conformity assessment for England, Scotland and Wales The UKCA mark indicates conformity with the UK Statutory Instruments 2016 No. 1101 (LVD) 2016 No. 1091 (EMC) and 2012 No. 3032 (RoHS) PS9031-4820-0001... -
Page 25: Dimensions And Weight
Housing material Housing: Aluminum alloy Cover: galvanized steel Ingress protection Small parts such as screws, nuts, etc. with a diameter greater than 3.5 mm Installation clearances See chapter on Safety instructions and installation requirements [} 8] 19: PS9031-4820-0001 – front/side view PS9031-4820-0001... -
Page 26: Appendix
For lateral DIN rail mounting, the previously removed aluminum brackets and the black plastic slider must be mounted on the steel bracket. 21: Isometric view, wall mounting dimensioning, installation dimensions of the brackets for lateral mounting PS9031-4820-0001... -
Page 27: Documentation Issue Status
Appendix Documentation issue status Version Comment - Addenda & corrections public issue - Addenda & corrections - Preliminary documentation for PS9031-4820-0001 PS9031-4820-0001... -
Page 28: Support And Service
Please contact your Beckhoff branch office or representative for local support and service on Beckhoff products! The addresses of Beckhoff's branch offices and representatives round the world can be found on her internet pages: https://www.beckhoff.com You will also find further documentation for Beckhoff components there. - Page 30 www.beckhoff.com/ps9031-4820-0001...
Need help?
Do you have a question about the PS9031-4820-0001 and is the answer not in the manual?
Questions and answers