GRAIGAR HAT260 User Manual
  1. Manuals
  2. Brands
  3. GRAIGAR Manuals
  4. Controller
  5. HAT260
  6. User manual

GRAIGAR HAT260 User Manual

Automatic transfer switch controller
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
HAT260 ATS (Automatic Transfer Switch) Controller
USER MANUAL
Smartgen Technology

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the HAT260 and is the answer not in the manual?

Questions and answers

Related Manuals for GRAIGAR HAT260

Summary of Contents for GRAIGAR HAT260

  • Page 1 HAT260 ATS (Automatic Transfer Switch) Controller USER MANUAL Smartgen Technology...

  • Page 2: Table Of Contents

    CONTENT OVERVIEW ......................4 PERFORMANCE AND CHARACTERISTICS ............4 SPECIFICATION ....................5 PANEL DESCRIPTION ..................6 PANEL OPERATION AND CONNECTIONS ............6 Delay Adjustment .................... 6 Control Setting ....................6 TERMINALS DESCRIPTION ................9 TYPICAL APPLICATION ..................10 CASE DIMENSIONS ................... 12 FAULT FINDING ....................

  • Page 3: Overview

    1 OVERVIEW HAT260A ATS controller using microprocessor as its core can precisely monitor 2-way 3 phase voltage, make accurate judgment on abnormal voltage (loss of power, over voltage, under voltage, loss of phase) and control ATS to transfer after delay. When #1 power is abnormal, the controller will send signal to start genset.

  • Page 4: Specification

    3 SPECIFICATION ♦ Power supply input AC power supply: AC230V±30% (50 Hz/60Hz) (from A phase and N phase of #I and #II) DC power supply: DC(8～35)V between VIN and GND Measured voltage: rated line voltage 400V; 50 Hz/60Hz; 3 phase 4 wire. NOTE: Other measured voltage class, please consult before ordering.

  • Page 5: Panel Description

    4 PANEL DESCRIPTION 5 PANEL OPERATION 5.1 Delay Adjustment #I normal delay potentiometer: can set output delay after #I power supply normal. #II normal delay potentiometer: can set output delay after #II power supply normal. 5.2 Control Setting a) Auto Mode: Press , automatic indicator will light while manual indicator will extinguished.
  • Page 6 button: In Manual mode, press key, load will be transferred to #I power supply. It is invalid in auto mode. *1 button: In Manual mode, press the button will disconnect the power supply. It is invalid in auto mode. (the button is invalid for SOCOMEC VS ) button: In Manual mode, press key, load will be transferred to #II power supply.
  • Page 7 Press key, #I power indicator Restore illuminates, which means the default factory default value is restored. Abnormal delay of #I and #II power supply is 5s by default. “#I delay” After adjusting normal potentiometer, press key, automatic Start delay status indicator illuminates, which...

  • Page 8: Terminals Description

    HAT260 ATS Control Module Press key, #I closing Indicator Detect closing status illuminates; which means detection of #I and #II closing input is enabled. *1 Note: Once the controller is powered on, its priority can be judged by the following three conditions.

  • Page 9: Typical Application

    ♦ Terminal GS (GNESET START): Genset start relay (active contactor, capacity: 3A, Output GND is active.) ♦ Terminal LO, NO: It is the power supply for ATS. LO/NO separately comes from A and N phase of #I and #II power. When A phase and N phase of #I or #II power is normal, the two terminals will output power (capacity is AC5A/230V).
  • Page 10 SOCOMEC ATySM3s Type Switch SOCOMEC ATyS3e Type Switch...

  • Page 11: Case Dimensions

    HAT260 ATS Control Module SOCOMEC ATyS3s Type Switch Note: 81, 84: #I closing N/O auxiliary contact of ATyS3s switch; 91, 94: #II closing N/O auxiliary contact of ATyS3s switch; The SOCOMEC ATyS3s switch has not marked the closing auxiliary contact. Please refer to the wiring diagram for the specific position.

  • Page 12: Fault Finding

    9 FAULT FINDING Symptoms Possible remedy Check DC power supply; Controller inoperative Check connections of #I and #II power; Check the fuse of #I and #II power. Check ATS mechanism. Switch is not activated Check the connection between ATS and controller. #I or #II normal indicator Check if 3-phase voltage is normal.(over/under voltage, flashes.

This manual is also suitable for:

Hat260a

Table of Contents