Cat® CG Series

ATS TruOne - TruControl Cat® CG Series

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Key Specs

Rating Range
30 - 3000 A
30 - 3000 A
Transfer Type
Open Transition (CG), Delayed Transition (CGD)
Open Transition (CG), Delayed Transition (CGD)
Switch Type
Contactor
Contactor

Overview

Cat® CG Series

The CG Series – Contactor-type, Open Transition (CG) and Delayed Transition (CGD) ATS for general purpose applications offers functionality for critical emergency power applications in commercial and light industrial applications, with an enhanced feature set and LCD HMI interface.

The CG provides a durable mechanism that is tested up to 6,000 cycles. Electrical system parameters are set via the HMI and pre-configuration file upload is available via USB or Bluetooth connection.

Benefits

CG LCD HMI

Voltage and frequency sensing of both sources and load

Available Bluetooth connection and enhanced communication capabilities

Product Specifications for Cat® CG Series

Rating Range 30 - 3000 A 30 - 3000 A
Transfer Type Open Transition (CG), Delayed Transition (CGD) Open Transition (CG), Delayed Transition (CGD)
Switch Type Contactor Contactor
Product nodes 30, 60, 100, 125, 160, 200, 260, 400, 600, 800, 1000, 1200, 1600, 2000, 2600, 3000A 30, 60, 100, 125, 160, 200, 260, 400, 600, 800, 1000, 1200, 1600, 2000, 2600, 3000A
Rated Voltage and Frequency 200-480VAC, 50/60 Hz 200-480VAC, 50/60 Hz
Phase system Single and Three (three phase only >600A) Single and Three (three phase only >600A)
Number of poles 2, 3 and 4 (3 & 4 pole only >600A) 2, 3 and 4 (3 & 4 pole only >600A)
Neutral configuration Optional Solid or Switched neutral Optional Solid or Switched neutral
Product type Open transition (I-II), Delayed Transition (I-O-II) Open transition (I-II), Delayed Transition (I-O-II)

Cat® CG Series Standard Equipment

Control

  • LCD + keys
  • Voltage and frequency settings: Pick up and Drop out
  • Time Delay Settings: Override momentary, Transfer, Generator stop, Center-OFF, Pre-transfer, Post-transfer, Elevator Pre-signal, Elevator Post-signal, and Load shead
  • Source failure detections: No Voltage, Under/Over Voltage, Phase missing, Voltage unbalance, Invalid frequency, and Incorrect phase sequence

Additional Features

  • LED indications for ATS, S1 and S2 status
  • Open transition - Standard digital inputs/outputs (1/1)
  • Delayed transition - Standard digital inputs/outputs (2/1)
  • Programmable digital inputs/outputs
  • Auto config (voltage, frequency, phase system)
  • Source priority (Source 1/2, No priority)
  • Manual re-transfer
  • In-phase monitor (synchro check)
  • Genset exercising: on-load, off-load
  • Load shedding
  • Real time clock
  • Event log

Cat® CG Series Optional Equipment

Accessories

  • Auxiliary contacts for position indication
  • Additional digital input/output contacts (adding up to 6 each)
  • 12-24 VDC aux supply module for controller
  • Communication modules

Connectivity Capability

  • Modbus RTU (RS-485)
  • Modbus/TCP
  • Profibus DP
  • ProfiNet Yes
  • DeviceNet
  • Ethernet IP

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