Hint Ground wire not greater than – conductors The insulation type for the conductors for this installation is ______. 14 AWG Hint: See terminal temperatures of motor/ 12 AWG controller, safety switches 10 AWG TW 8 AWG THHW 6 AWG THW-4 none of the answers provided The minimum sized EMT for this installation is ______. The short circuit standard fuse is ______. Hint Count all conductors plus ground. – Hint Review Summary Table for Short – 1/2 inch Circuit/ Ground Fault Max. Allowable Size 3/4 inch Hint High Amp Start Motor – 1 inch 70 amps 1-1/4 inch 80 amps 90 amps 100 amps The minimum sized LFMC for this 110 amps installation is ______. Hint Count all conductors plus ground. – The disconnect rating is a minimum of 1/2 inch ______ (nearest). 3/4 inch 26 amps 1 inch 53 amps 1-1/4 inch 71 amps 79 amps 93 amps Quiz 9 Complete Second System – The OCPD for this installation is ______ worksheet standard fuse size. 7-1/2 hp | 230 volts | 3 PH | FLA 25 | SF 1.10 – – Hint: OCPD values change with service | Ambient 85°F | 3 wires | High Amp Start – factors. 25 The FLC for this motor is ______. 30 38 amps 35 22 amps 40 9.6 amps 45 4.8 amps 3.4 amps The equipment grounded wire size is ______. The design FLC amp load for wire sizing is Hint High Amp Start Motor – ______. Hint Ground wire not greater than – 27.5 amps conductors 40 amps 14 AWG 50 amps 12 AWG 60 amps 10 AWG 100 amps 8 AWG 6 AWG The conductor size for this motor installation is ______. The minimum sized EMT for this installation 14 AWG is ______. 12 AWG Hint Count all conductors plus ground. – 10 AWG 1/2 inch 8 AWG 3/4 inch 6 AWG
Hint – Ground wire not greater than conductors 14 AWG 12 AWG 10 AWG 8 AWG 6 AWG The minimum sized EMT for this installation is ______. Hint – Count all conductors plus ground. 1/2 inch 3/4 inch 1 inch 1-1/4 inch The minimum sized LFMC for this installation is ______. Hint – Count all conductors plus ground. 1/2 inch 3/4 inch 1 inch 1-1/4 inch Quiz 9 – Complete Second System worksheet 7-1/2 hp | 230 volts | 3 PH | FLA – 25 | SF – 1.10 | Ambient – 85°F | 3 wires | High Amp Start The FLC for this motor is ______. 38 amps 22 amps 9.6 amps 4.8 amps 3.4 amps The design FLC amp load for wire sizing is ______. 27.5 amps 40 amps 50 amps 60 amps 100 amps The conductor size for this motor installation is ______. 14 AWG 12 AWG 10 AWG 8 AWG 6 AWG The insulation type for the conductors for this installation is ______. Hint: See terminal temperatures of motor/ controller, safety switches TW THHW THW-4 none of the answers provided The short circuit standard fuse is ______. Hint – Review Summary Table for Short Circuit/ Ground Fault Max. Allowable Size Hint – High Amp Start Motor 70 amps 80 amps 90 amps 100 amps 110 amps The disconnect rating is a minimum of ______ (nearest). 26 amps 53 amps 71 amps 79 amps 93 amps The OCPD for this installation is ______ standard fuse size. Hint: OCPD values change with service factors. 25 30 35 40 45 The equipment grounded wire size is ______. Hint – High Amp Start Motor Hint – Ground wire not greater than conductors 14 AWG 12 AWG 10 AWG 8 AWG 6 AWG The minimum sized EMT for this installation is ______. Hint – Count all conductors plus ground. 1/2 inch 3/4 inch
430%20Motors.docx