KE2 Condenser Panel

Energy efficient condenser head pressure control via variable-speed or the staging of up to 3 condenser fans or 3 banks of condenser fans.
    CA Title 24/JA8
  • Overview
  • Specifications
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Product Type High Side Controls
Min. Operating Temp. (F) -40
Max. Operating Temp. (F) 140
Compliance Listing CA Title 24
Environmental Listing NEMA 1
Regulatory Listing UL508
Voltage Rating 100-240
Alarm Option Display, Email, Text
Communication KE2 SmartAccess, Ethernet TCP/IP, RESTful JSON API, BACnet/IP with KE2-EM
Datalogging 30 Days Built-in, 365+ Days with KE2-EM
Fan Motor Control Fixed Speed, Variable Speed
Refrigerants R-404A, R-507, R-407A, R-407C, R-422A, R-422C, R-422D, R-134a, R-22, R-717, R-438A, R-408A, R-409A, R-407F, R-410A, R-744, R-448A, R-449A, R-450A, R-513A
Head Pressure Control Fixed Minimum Head Pressure, Floating Head Pressure
Valve Control Holdback Valve
Application Type Walk-in Cooler, Walk-in Freezer, Refrigerated Warehouse, Refrigerated Production Area, Blast Freezer, Refrigerated Showcase, Temperature & Humidity Control, Rooftop Condenser
Part Number 21963

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  • Suggested Replacement Products

PRODUCT INFORMATION

  • Spec Sheets

    Document Type Document Title Description Updated View
    Spec Sheet Specifications – KE2 Auxiliary Relay Board // Q.7.54 12/1/2017 View
  • Photometry & Revit (BIM)

    CLICK HERE to start your request for a BIM Model or IES file.
  • Spectral Data Sheets

  • Guideline Specifications

  • Revit Component Files (Non-Illuminated)

  • Technical Documents (e.g. Instruction Sheets, MSDS, CAD)

    Document Type Document Title Description Updated View
    Installation Instructions Quick Start Guide – KE2 Condenser Fan Control // Q.2.51 7/1/2019 View
    User Manual Webpage Screens – KE2 Condenser Fan Control // Q.2.52 6/1/2019 View
    User Manual How to Direct Connect to KE2 Therm Ethernet Controllers // Q.5.11 2/1/2022 View
  • Utility Rebate Search

  • Replacement Parts

  • Confidential Documents

  • Marketing Material (e.g. Brochures, Sell Sheets, FAQs)

    Document Type Document Title Description Updated View
    Brochures General Product Information – KE2 Panels // B.1.16 5/1/2024 View
  • Archived Documents

    Document Type Document Title Description Updated View
    Brochures (Archived) General Product Information – KE2 Panels // B.1.16 (Archived) 1/1/2023 View
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    How to Buy

    Acuity Brands lighting and controls products are primarily sold through a network of agents and distributors across North America,
    as well as at more than 100 showroom or international locations and several online retailers.

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    Technical Support

    Acuity Brands is dedicated to providing outstanding technical support. Please click on the appropriate link below, or feel free to
    call us at 1.800.705.SERV (7378).

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