Automation Direct Stellar SR55 Series, User Manual

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Page H–1 Stellar
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SR55 Series Soft Starter User Manual – 1st Ed, Rev F – 09/18/2019
Stellar®
SR55 Soft Starter
User Manual
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Please include this Manual Number and the Manual Issue, both shown below, when communicating
with AutomationDirect Technical Support regarding this publication.
Manual Number: SR55_UMW
Manual Issue: First Edition, Revision F
Issue Date: 09/18/2019
Publication History
Issue Date Description of Changes
First Edition 06/17/2015 Original Issue
1st Ed., Rev.A 08/17/2015
C h.2: Control power consumption specs, Bypass contactor info,
Ch.3: Parameter holding register notations; Parameter descriptions (P8.7, P9.1, P13.1, P14.0,
P15.19); Parameter examples (P12.1, P13.1); Trip codes 601, 1501; Fail Safe codes.
C h.5: Modbus RTU comm note.
C h.6: RJ45–R12 adapter pin-out; Cooling fan running conditions.
A ppx.A: Recommend save configuration before updating firmware.
A ppx.D: New Appendix.
1st Ed., Rev.B 02/02/2017
User Manual Number (file name) change; was SR55-M-WO.
Ch.1: Dimensions for frame size 3 soft starters.
Appx.D: Trip Class rating for Tumblers.
1st Ed., Rev.C 06/18/2018
Ch.3: Parameters P0.12, 0.20~0.35, 0.40~0.55, 5.0, 6.0, 8.16, 9.2, 9.3, 15.19, 26.6
Ch.4: Enabling iERS
Ch.5: Note on pg.5–2; Modbus RTU comm pin-out
1st Ed., Rev.D 08/03/2018 Ch.5: CIP Packet Functionality
1st Ed., Rev.E 05/03/2019 Ch.6: Fan installation instructions
1st Ed., Rev.F 09/18/2019 Ch.3: Added warning notes for parameters P25.4, P27.0, P27.2