Parker 890CA Quick Start Manual
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Parker 890CA Quick Start Manual

Parker 890CA Quick Start Manual

Common bus adaptor
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890
Quickstart
Manual
890CA (Common Bus) Adaptor
HA469250U000 Issue 3 (ISO A4)
HA469250U001 Issue 3 (American Quarto)
© Copyright 2009 Parker Hannifin Ltd.
All rights strictly reserved. No part of this document may be stored in a retrieval system, or transmitted in any
form or by any means to persons not employed by a Parker Hannifin Ltd., Automation Group, SSD Drives
Europe, without written permission from Parker Hannifin Ltd . Although every effort has been taken to ensure
the accuracy of this document it may be necessary, without notice, to make amendments or correct omissions.
Parker Hannifin Ltd., Automation Group, SSD Drives Europe, cannot accept responsibility for damage, injury,
or expenses resulting therefrom.
WARRANTY
Parker SSD Drives warrants the goods against defects in design, materials and workmanship for the
period of 24 months from the date of manufacture, or 12 months from the date of delivery (whichever is
the longer period) on the terms detailed in Parker SSD Drives Standard Conditions of Sale IA500504.
Parker SSD Drives reserves the right to change the content and product specification without notice.

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Summary of Contents for Parker 890CA

  • Page 1 All rights strictly reserved. No part of this document may be stored in a retrieval system, or transmitted in any form or by any means to persons not employed by a Parker Hannifin Ltd., Automation Group, SSD Drives Europe, without written permission from Parker Hannifin Ltd . Although every effort has been taken to ensure the accuracy of this document it may be necessary, without notice, to make amendments or correct omissions.

  • Page 2: Table Of Contents

    Before Applying Power : Fuse Replacement............................. 14 • Common Bus Adaptor : 890CA////00 • Common Bus Adaptor with Ride-Through : 890CA////RT Appendix A: Product Code ..........................16 Understanding the Model Number Appendix B: Electrical Ratings ........................18 Appendix C: Reference Information....................... 19...

  • Page 3: Safety

    The specifications, processes and circuitry described herein are for guidance only and may need to be adapted to the user's specific application. Parker SSD Drives does not guarantee the suitability of the equipment described in the Manual for individual applications.

  • Page 4: Risk Assessment

    Risk Assessment Under fault conditions, power loss or other operating conditions not intended, the equipment may not operate as specified. In particular: • The motor speed may not be controlled • The direction of rotation of the motor may not be controlled •...

  • Page 5: Introduction

    Two versions are available: 1. Enclosure/Row Changer (890CA////00). 2. Power Loss Ride-Through Adaptor (890CA////RT) - contains additional bus capacitance to help a system ride-through a mains power loss, without having an under-voltage trip. Can also be used as an enclosure/row changer.

  • Page 6: Installation

    Installation Mount the 890CA unit(s) side-by-side with the 890CD units so that the SSD_Rail busbar system can be used. The 890CA is dimensionally the same as the Frame B 890CD unit. Dimensions 72.4 258.5 238.6 36.2 12.5 Dimensions are in millimeters : Power Bracket - 890 Installation Kit) The units must be installed in an enclosure.

  • Page 7: Ventilation

    Ventilation The 890CA and 890CD drives can be mounted side-by-side with no clearance necessary. A minimum of 150mm (6 inches) free-air space must be allowed at the top and bottom of each drive. If mounting drives above or below other equipment, the top and bottom distances should be added for overall clearance between drives.

  • Page 8: Overview

    Overview IMPORTANT: If only one LED is lit, an internal fuse has blown. Refer to page 14. Page 8...

  • Page 9: 890Ca Power Connections

    890CA Power Connections • Connect DC power cables to DC+ and DC- • Connect the earth/ground wire from the terminals. Supply Protective Earth/Ground to the bottom ground bracket. The power MUST be connected DC+ to DC+, and DC- to DC-.

  • Page 10: Ssd_Rail Connections

    SSD_Rail Connections WARNING During commissioning, remove the fuses (or trip the circuit breaker) on your 3-phase supply. Make sure the power is OFF, and that it cannot be switched on accidentally whilst you are working. Caution All 890 units connected to the DC bus must be rated for the same 3∅ operating voltage.

  • Page 11: Application Examples

    Example 1: Enclosure/Row Changer (890CA////00) The total loading on an 890CA unit (890CA////00) must not exceed 80A DC. Connecting several rows of 890CD units operating from a single 890CS, or connecting parts of a common bus system in different enclosure.

  • Page 12: Example 2: Power Loss Ride-Through (890Ca////Rt)

    Example 2: Power Loss Ride-Through (890CA////RT) The total loading on an 890CA unit (890CA////RT) must not exceed 50A DC. A maximum of four 890CA////RT units may be used in a system. 890CA////RT units can also be used as "row-changers". The capacitors in the 890CA (890CA////RT) provide additional bus capacitance. This will increase the time before experiencing an under-voltage trip in the event of a mains power loss.

  • Page 13: Example 3: Connection To Non-Busbar Drives

    Example 3: Connection to Non-busbar Drives The total loading on an 890CA unit (890CA////00) must not exceed 80A DC. The total loading on an 890CA unit (890CA////RT) must not exceed 50A DC. Connecting 890CD units to an alternative DC source. For example, a 690+ drive that may be acting as a regenerative front-end.

  • Page 14: Drive Start-Up

    50V. The 890CA is internally fused with two 100 Amp fast-blow fuses, FS1 and FS2: SSD Part Number CS465994U100. If one LED is not lit, then a fuse has blown.

  • Page 15: Common Bus Adaptor With Ride-Through : 890Ca////Rt

    Common Bus Adaptor with Ride-Through : 890CA////RT The unit must be dismantled to gain access to the fuses. 1. Dismantle the unit from the system to work with it on a bench. 2. Open the top cover of the SSD_Rail connection box by inserting a large flat blade screw driver into the slot at the front and prising open.

  • Page 16: Appendix A: Product Code

    890CA/5/0080B/N/00/N/US/00/00 SHORT CODE Example Model Number: Block 1 890CA This is an 890CA Common Bus Adaptor Block 2 Nominal input voltage rating is 500Vac Current rating (continuous output RMS Amps) : 80 Amps DC Block 3 0080B...
  • Page 17 Page 17...

  • Page 18: Appendix B: Electrical Ratings

    Appendix B: Electrical Ratings Page 18...

  • Page 19: Appendix C: Reference Information

    Appendix C: Reference Information Page 19...
  • Page 20 Page 20...

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