Electric power controls

EMCP 4.4 Master Control Panel

The EMCP 4.4 Master Control Panel is a wall mounted system that monitors and controls up to eight engine generators for operation in parallel with or without a single utility source.

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Product Features

  • System level overview and control for up to 8 generator sets
  • High speed communication to EMCP4.4 generator set controllers
  • Centralized Alarm Logging
  • Accommodates interface to a user Building Management System via ModBus RS-485 or Ethernet
  • Available Utility Paralleling modes
  • Password Security System to ensure system security
  • 15" Color Touchscreen HMI

System Level Monitoring and Control

Complete system overview on 15" graphical color interface

High speed communication

Network connection to all Generators and Building Management System

Cogeneration

Optional configurations allow for bringing up to 8 generators in parallel with Utility

Technical Summary
ConfigurationRemote monitoring and control for up to 8 generator sets via high-speed network. Enables paralleling a group of EMCP 4.4 equipped generator sets to a single utility source.
Modes of OperationEmergency standby, island, utility paralleling
ApplicationLV and MV (208V - 38 kV)
Generator Protective Devices
ANSI Protective Devices15/25, 27/59, 81 O/U, 32, 40, 50, 51
Utility Protective Devices
ANSI Protective Devices15/25. 27/59, 81 O/U, 32,47 (Industrial Grade)
Environmental Parameters
CertificationsIBC, CBC, UBC & OSHPD Certified
Control Panel EnclosureNEMA 1 wall-mounted construction
Operating Temperature0°C to 50°C
Storage Temperature-20°C to +60°C
Low Voltage StandardsNEMA SG-5, CSA, ANSI C37.51, ANSI C37.20.1, UL 1558 or UL 891, NFPA 110, NFPA 99 and NFPA 70
Medium Voltage StandardsNEMA SG-5, ANSI / IEEE C37.20.2, CSA-C22.2 No. 31-M89, EEMAC G8-3.2, NFPA 70, NFPA 99 and NFPA 1110

Configuration

  • Wall mounted supervisory control system provides centralized monitoring and control of up to eight generators equipped with EMCP4.4 paralleling control panels

Application

  • LV and MV (208V - 15 kV) 50/60Hz

Operating Temperature

  • 0-50 C

Medium Voltage Standards

  • UL 508A

Emergency Transfer Load Manager Standard Equipment

  • Data Table Interface
  • 19" Color Touchscreen
  • LEHE0891 EMCP 4.4 Master Control Panel XLM Configuration
    application/pdf
  • LEHE0892 EMCP 4.4 Master Controller EGP Configuration
    application/pdf
  • LEHE2551 EMCP 4.4 Master Controller EGP4 Configuration
    application/pdf
  • Paralleling Switchgear Application & Installation Guide
    application/pdf
  • Cat® Switchgear Advanced GUI / HMI Operator Interface
    application/pdf

Need installed dimensions with enclosure and tank? See Model Configurations