Wire Size, Installation | Trane Vertical Bypass/Non Bypass Panel

3.4.3 Wire Size

Installation

3.4.3 Wire Size

WARNING

ELECTROCUTION AND FIRE HAZARDS WITH IMPROPERLY INSTALLED AND GROUNDED FIELD WIRING!

Improperly installed and grounded field wiring poses FIRE & ELECTROCUTION hazards. To avoid these hazards, you MUST follow requirements for field wiring installation and grounding as described in the National Electrical Codes (NEC) and your local/state electrical codes. All field wiring MUST be performed by qualified personnel.

Failure to follow these requirements could result in death or serious injury.

NOTE!

Make all power connections with minimum 60 or 75°C/140 or 155°F rated copper wiring for installations in North America.

208 V AC

				Panel (TR200) Non	Maximum Field	Field Ground Wiring	Minimum Temperature
	HP (KW)		UL Motor Current	Panel (TR200) Non	Wiring Size Class B	Field Ground Wiring	Wire Rating "°C" Copper
	HP (KW)		UL Motor Current	Bypass & Bypass	Wiring Size Class B	Size Class B or C	Wire Rating "°C" Copper
				Bypass & Bypass	or C	Size Class B or C	Conductor
					or C		Conductor

	7.5	(5.5)	24.2		8 AWG	10 AWG	60

	10 (7.5)		30.8	P2	8 AWG	10 AWG	60

	15	(11)	46.2		4 AWG	10 AWG	60

	20	(15)	59.4	P3	3 AWG	10 AWG	60

	25 (18.5)		74.8	P3 - Non Bypass P4 -	2 AWG	8 AWG	60
	25 (18.5)		74.8	Bypass	2 AWG	8 AWG	60
				Bypass

	30	(22)	88	P4	2 AWG	8 AWG	60

	40	(30)	114		1/0 AWG	6 AWG	75
	40	(30)	114		1/0 AWG	6 AWG	75

	50	(37)	143	P5	3/0 AWG	6 AWG	75

	60	(45)	169		4/0 AWG	6 AWG	75
	60	(45)	169		4/0 AWG	6 AWG	75

					230 VAC

				Panel (TR200) Non	Maximum Field	Field Ground Wiring	Minimum Temperature
	HP (KW)		UL Motor Current	Panel (TR200) Non	Wiring Size Class B	Field Ground Wiring	Wire Rating "Degree C"
	HP (KW)		UL Motor Current	Bypass & Bypass	Wiring Size Class B	Size Class B or C	Wire Rating "Degree C"
				Bypass & Bypass	or C	Size Class B or C	Copper Conductor
					or C		Copper Conductor

	7.5	(5.5)	22		10 AWG	10 AWG	60
	10 (7.5)		28	P2	8 AWG	10 AWG	60
	15	(11)	42		6 AWG	10 AWG	60
	20	(15)	54	P3	4 AWG	10 AWG	60

	25 (18.5)		68		3AWG	8 AWG	60
	25 (18.5)		68		3AWG	8 AWG	60

	30	(22)	80	P4	3 AWG	8 AWG	60
				P4
	40	(30)	104		1 AWG	6 AWG	75

	50	(37)	130	P5	2/0 AWG	6 AWG	75

	60	(45)	154		3/0 AWG	6 AWG	75
	60	(45)	154		3/0 AWG	6 AWG	75

Table 3.9 Wire Size Chart, 208 and 230 V

BAS-SVX49A-EN

3-19

Image 33

Trane Vertical Bypass/Non Bypass Panel, TR200 specifications Wire Size, Installation

Contents

TR200 Vertical Bypass/Non Bypass Panel Operators GuideBAS-SVX49A-EN August Safety Guidelines SafetyEQUIPMENT HAZARD UNINTENDED START 2 Pre-installation Contents3 Installation 1 Introduction 4 Start Up 5 Electromechanical Bypass EMB2 Operation6 Electronically Controlled Bypass ECB Operation 8 Appendix 7 Start Up Troubleshooting BAS-SVX49A-EN Contents 1.1.1 Purpose of the Manual 1 Introduction1.1.2 Overview 1.1.3 Typical Bypass Operation 1.3.1 Common Run/Stop with Bypass 1.3 Bypass Options1.3.2 Automatic Bypass 1.3.3 Run Permissive in Bypass 1.5 Switch Mode Power Supply 1.4 Bypass Platform Configurations1.5.1 Control Transformer 1.6 Disconnects 1.6.1 Main Disconnect Introduction 1.6.2 Mode Selector Switch Table 1.3 Tier Definitions and Features 1.6.3 Panel ConfigurationsIntroduction Non bypass 1.6.4 Panel Voltage and Frame Ratings 1.7Power Component Functions 1.7.1 Power FusingMain fusing Drive fusing 2.1.2 Pre-installationCheck 2 Pre-installation2.1.3 Installation Site Check 2.1.1 Receiving Inspection 2.2.1 Airborne Liquids 2.2Harsh Environments2.2.2 Airborne Solids 2.2.3 Corrosive Chemicals 3.1.1 Tools Required 3 Installation3.1.2 Drive Fuses Installation 230 V AC Installation460 V AC 600 V AC 3.2.4 Shipping Weights 3.2Mechanical Installation 3.2.1 Lifting3.1.3 Internal Main Panel Fuses 3.2.3 Forklift Installation 3.3 CoolingFigure 3.2 Side Cooling Clearance Figure 3.1 Proper Lifting Method Proper Field Wiring and Grounding Required 3.4 Electrical InstallationHazardous Voltage INDUCED VOLTAGE Installation Figure 3.4 Power ConnectionsBAS-SVX49A-EN Installation Figure 3.5 P2 Bypass Mechanical Layout DiagramTable 3.8 Reference Designator Definitions BAS-SVX49A-EN Installation Installation Figure 3.7 P3 Bypass Mechanical Layout DiagramBAS-SVX49A-EN Installation 3-10BAS-SVX49A-EN Figure 3.9 P4 Bypass Mechanical Layout Diagram InstallationBAS-SVX49A-EN 3-11 Installation 3-12BAS-SVX49A-EN Figure 3.11 P5 Bypass Mechanical Layout Diagram InstallationBAS-SVX49A-EN 3-13 Installation 3-14BAS-SVX49A-EN Installation 3.4.2 Wire and Cable AccessHazardous Voltage IMPORTANT NOTE Figure 3.15 P2 Panel Figure 3.16 P3 Panel Installation3-16 BAS-SVX49A-EN Figure 3.17 P4 Panel InstallationBAS-SVX49A-EN 3-17 Figure 3.18 P5 Panel Installation3-18 BAS-SVX49A-EN Installation 3.4.3 Wire Size 3.4.4 Wire Type Rating 3.4.5 Terminal Tightening TorquesInstallation Non Bypass InstallationBypass HP KW Ground Wire Installation230 V AC Non Bypass Ground Wire Installation460 VAC Output Ground Wire Installation600 VAC Non Bypass 3.4.6 Input Line Connection 3.4.7 Motor WiringInstallation Hazardous Voltage 3.4.8 Grounding Earthing 3.4.9 Control WiringInstallation Field Wiring 3.4.10Serial Communication Bus Connection InstallationProgramming Installation 3.4.11 Drive Control Terminals 4 Start Up HAZARDOUS VOLTAGEStart Up 4.1.1 Inspection Prior to Start Up 4.1.2 Start Up ProcedureHAZARDOUS VOLTAGE Start Up Start Up MOTOR START BAS-SVX49A-EN Start Up Electromechanical Bypass EMB2 Operation 5 Electromechanical Bypass EMB2 Operation BAS-SVX49A-EN Electromechanical Bypass E 5.1.3 EMB2 Common Run/Stop 5.1.2 EMB2 Auto BypassAuto Bypass Function Setup Common Run/Stop Setup 5.1.5 EMB2 Overload 5.1.4 EMB2 Run PermissiveMOTOR DAMAGE Run Permissive Function Setup 5.1.8 EMB2 Fault Reporting 5.1.6 EMB2 Safety Interlock5.1.7 EMB2 Fire Mode Safety Interlock Function Setup Fault Reporting Function Setup 5.1.9 EMB2 SwitchesMode selector switch Electromechanical Bypass E 6 Electronically Controlled Bypass ECB Operation 6.1Electronically Controlled Bypass ECB Operation6.1.1 Overview 6.1.2 ECB Control Card 1 2 3 4Electronically Controlled B Figure 6.2 ECB Control Card Terminal Connections BAS-SVX49A-ENElectronically Controlled Bypass ECB Opera- tion Input Conn Electronically Controlled BTerm Function 6.1.3 ECB Drive or Bypass Selection Electronically Controlled B BAS-SVX49A-EN130BX238.10 6.1.4 ECB Programming 6.1.6 ECB Mode of Operation 6.1.5 ECB Hand/OFF/AutoElectronically Controlled B General Information Par. No Mode of Operation SelectSelection Function 6.1.8 ECB Auto Bypass 6.1.7 Bypass Status Word Bit ExamplesAuto Bypass Function Setup Electronically Controlled B 6.1.10 ECB Overload 6.1.9 ECB Run PermissiveRun Permissive Function Setup Disable Run Permissive 6.1.12 ECB Common Run/Stop 6.1.11 ECB Safety InterlockSafety Interlock Function Setup Overload Function Setup 6.1.13 ECB Advanced Fire Mode 6.1.14 ECB Fault ReportingFire Mode Function Setup Fault Reporting Function Setup Electronically Controlled B 6-14BAS-SVX49A-EN 7.1.1 Option Panel Alarm and Warnings 7 Start Up TroubleshootingStart Up Troubleshooting Code Symptom Start Up TroubleshootingSolution Table 7.3 Fault Table Solution SymptomPossible cause Test Symptom Start Up TroubleshootingSolution Possible cause 8.1.1 Dimensions 8 AppendixP2 BYPASS P3 BYPASS 8.1.2 Mechanical Diagrams AppendixFigure 8.1 P2 Bypass Appendix Figure 8.2 P2 Non-bypassBAS-SVX49A-EN Appendix BAS-SVX49A-ENFigure 8.3 P3 P4 P5 Bypass Appendix Figure 8.4 P3 P4 P5 Non-bypassBAS-SVX49A-EN 8.1.3 Typical Wiring Diagrams AppendixFigure 8.5 EMB2 with Control Relay, Part Appendix Figure 8.6 EMB2 with Control Relay, PartBAS-SVX49A-EN Appendix Figure 8.7 EMB2, PartBAS-SVX49A-EN Appendix BAS-SVX49A-ENFigure 8.8 EMB2, Part Figure 8.9 ECB, Part Appendix8-10 BAS-SVX49A-EN Figure 8.10 ECB, Part AppendixBAS-SVX49A-EN 8-11 Figure 8.11 ECB with Control Relays, Part Appendix8-12 BAS-SVX49A-EN Figure 8.12 ECB with Control Relays, Part AppendixBAS-SVX49A-EN 8-13 Figure 8.13 Non-bypass Appendix8-14 BAS-SVX49A-ENPage 177R0253 MG14D122 *MG14D122