Eaton InsulGard Installation And Start Up Manualline

Also see for InsulGard: User manual

Contents

InsulGard System Installation and Start Up Guideline31Appendix 2. Installation / Commissioning Report(To fill out below tables you can copy this appendix to word file.)Write down name of the object and InsulGard s/n.Table 1Check power voltage for the monitor.For panel mount IG switch the breaker on (fuse out).Check power connections on DIN Rail terminal strip for enclosure and panel mount monitors. For door mountmonitors check power on corresponding fuse block.Contacts are different for InsulGards of different versions – consult the appropriate winding diagram as needed.Circuit Voltage between contacts Result RemarkGround External Ground & Din-Rail terminal1 and 20Neutral Din-Rail terminal 2 & 3 0Line Din-Rail terminal 3 & Fuse input 115/230 VAC +-10%Note: If insulating transformer was utilized for power supply, check voltage between Line and Neutral only.Table 2Check Temperature and Load (for motors only) sensors.Auxiliary sensor Resistance betweencontactsResult RemarkTemperatureRTD 100 Ohm1 & 2 <=2 Ohm2 & 3 100-130 OhmCurrent sensor 6 & 5 30-50 OhmTable 3 (For Rotating Machine applications only)Integrity of RTD temperature metering circuits could be verified on contacts on right side of an RTD-6 board beforethe wires from temperature measuring device will be reconnected to the board:a. resistance between contacts 2 and 3 for each RTD should be less than 2 Ohm;b. resistance between contacts 1 and 2 or 3 should be ~100-130 Ohm for platinum RTDs and ~10-15 Ohm forcopper RTDs;c. resistance between RTD shield contact 4 and any of the contacts 1 , 2, 3 should be >150kOhm.Write results down in the table below.Motor WindingRTD #Stator Slot # RTD-6-PDInput #Resistance between contacts #1 & 2 2 & 3 2 & 4123456