PRODUCTS

ASCO 5220
Power Manager Xp

Real-Time Measurement and Monitoring
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The ASCO Power Manager XP, Catalog No. 5220, collects real-time single or three-phase power information for engine-generators, utility, paralleling switchgear and automatic transfer switches.

The 5220 utilizes digital signal processing technology to measure voltage and phase currents while actively computing real, reactive and apparent power and bi-directional energy. Programmable KW low/high setpoints and configurable output relays provide control functions for various applications.

Monitoring capability is achieved via the local display or other PowerQuest interface products. The 5220 is equipped with RS-485 and SCI ports for remote monitoring applications. It supports ASCO proprietary protocols as well as the industry’s open Modbus protocol. Digital inputs are used to monitor external alarms and other discrete status signals.

  • Power Metering

    • Voltage:
      Line - Line: VAB, VBC, VCA, VAVERAGE
      Line - Neutral: VAN, VBN, VCN, VAVERAGE
    • Frequency: 45.0 to 66.0 Hertz
    • Current: IA, IB, IC, IAVERAGE
    • Unbalance %: Voltage, Amps
    • Real Power: KWA, KWB, KWC, KWNET
    • Reactive Power: KVARA, KVARB, KVARC, KVARNET
    • Apparent Power: KVAA, KVAB, KVAC, KVANET
    • Real Energy: KWHIMPORT, KWHEXPORT, KWHNET
    • Reactive Energy: KVARHIMPORT, KVARHEXPORT, KVARHNET
    • Power Factor: PFA, PFB, PFC, PFNET

      • Data Access

      • Eight digital inputs, four relay outputs.
      • Input/Output 15-character, user definable screen display for identification of input/output signals.

      Configurable Designations

      • Local - A four line 20 character LCD backlit display.
      • Remote - With optional Acc. 72A communication module and Power Manager monitoring systems.
      • Provides a user programmable setpoint based on watt demand and can be used to control one of the four relay outputs. Used for peak shaving applications.

      Integrated ATS Features

      • When configured on load of ATS:
        • Displays ATS position.
        • Displays power data as a function of ATS position (normal/emergency).
        • Accumulates energy data separately for normal and emergency sources.

        Communications Products for 7000 Series Transfer Switches
        Description Acc. Option Catalog No.
        Serial Module 72A 5110
        Connectivity Module 72E 5150
        Power Manager with Display 85L 5220D

        Features

        The ASCO 5220 can be connected to Load, Normal and/or Emergency. It may be ordered with a display or without providing only with transducer functions. More information can be found under the Product Information tab.

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