Cat XLM Switchgear

Cat XLM Switchgear

The Emergency Transfer and Load management (XLM) gen switchgear supports transfer between the utility source and generator bus and allows for sustained parallel operation with the utility for load management applications.
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Cat XLM Switchgear

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Specifications

NameTypeValueUnit Value (Imperial)Unit NameUnit Value (Metric)Unit Name (Metric)
ConfigurationtextConfigurable PLC based switchgear capable of controlling and monitoring multiple generator sets, tie, utility and load breakers for utility paralleling applications
Modes of OperationtextEmergency Standby, Utility Import/Export, Peak shaving, and base load operations with redundant controls and components. Closed transition to/from generator power
ApplicationtextLV and MV ( 208V - 38 kV

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Documents & Spec Sheets

Cat XLM Switchgear

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Cat® Extended Service Coverage (ESC)

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EMCP 4.4 Master Control Panel XLM Configuration

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Tech-Link Switchgear Remote Access System Service Tool

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Paralleling Switchgear Application & Installation Guide

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Cat® Switchgear Advanced GUI / HMI Operator Interface

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Features & Benefits

XLM Switchgear
  • High Speed Supervisory Network
  • Automatic Start/Stop
  • Automatic “Dead Bus” Coordination
  • Automatic Power Factor Control when in Parallel with Utility Power
  • Programmable Load Shed / Load Add Functions
  • Networked Engine Communications
  • Generator & Utility Protection
  • Engine Tuning
  • Mode Selection
  • Selectable Auto/ Manual Control
  • Password Protection for Protective Settings and Setup
  • Load/No Load Test
  • Touch Screen (HMI) Display
  • NFPA 99/110 Compliant Alarm
  • Annunciation with Audible Horn
  • Engine Control mimic Screen with gauges for RPM, DC Battery Voltage, Oil Pressure, Engine Coolant temperature, Engine Hours, Number of starts

Complete Specifications

Technical Summary

NameTypeValueUnit Value (Imperial)Unit NameUnit Value (Metric)Unit Name (Metric)
ConfigurationtextConfigurable PLC based switchgear capable of controlling and monitoring multiple generator sets, tie, utility and load breakers for utility paralleling applications
Modes of OperationtextEmergency Standby, Utility Import/Export, Peak shaving, and base load operations with redundant controls and components. Closed transition to/from generator power
ApplicationtextLV and MV ( 208V - 38 kV
ANSI Protective Devicestext15/25, 27/59, 81 O/U, 32, 40, 50, 51
ANSI Protective Devicestext15/25, 27/59, 81 O/U, 32, 40, 47, 50, 51, 86
CertificationstextIBS, CBC, UBC & OSHPD Certified
Control Panel EnclosuretextNEMA 1 or NEMA 3R, Freestanding Construction
Operating Temperaturetext0 degrees to 50 degrees C
Storage Temperaturetext-20 degrees C to +60 degrees C
Low Voltage StandardstextNEMA SG-5, CSA, ANSI C37.51, ANSI C37.20.1, UL 1558 or UL 891, NFPA 110, NFPA 99 and NFPA 70
Medium Voltage StandardstextNEMA SG-5, ANSI / IEEE C37.20.2, CSA-C22.2 No. 31-M89, EEMAC G8-3.2, NFPA 70, NFPA 99 and NFPA 1110

Standard Equipment

Generator Demand Priority Control

  • Automatically match the on-line generator capacity to the loads, and avoid unnecessary operation of generator sets.

Optional Equipment

Data Table Interface

  • Accommodates interface with a building management system for monitoring all system parameters via Modbus RTU or TCP

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

  • Provides additional discrete synchronization protection

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

Remote Power Monitoring System

  • To monitor breaker status, alarms, metering and other operating parameters

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