Hitachi series inverter manual Terminal Tightening Torque and Wire Size, Awg

Page 4

Terminal Tightening Torque and Wire Size

The wire size range and tightening torque for field wiring terminals are presented in the tables below.

200V Models

Motor output		Inverter Model		Wire Size	Torque
		Inverter Model		Wire Size
kW	HP			(AWG)	ft-lbs	(N-m)
kW	HP				ft-lbs	(N-m)


0.2	1/4	–002NFE(F)2/NFU2

0.4	1/2	–004NFE(F)2/NFU2		16	0.6	0.8

0.55	3/4	–005NFE(F)2

0.75	1	–007NFE(F)2/NFU2		14

1.1	1 1/2	–011NFE(F)2
1.1	1 1/2	–011NFE(F)2

1.5	2	–015NFE(F)2/NFU2		12	0.9	1.2

2.2	3	–022NFE(F)2/NFU2		10

3.7	5	–037LFU2		12

5.5	7 1/2	–055LFU2		10	1.5	2.0

7.5	10	–075LFU2		8
7.5	10	–075LFU2		8


		400V Models

Motor output		Inverter Model		Wire Size	Torque
		Inverter Model		Wire Size
kW	HP			(AWG)	ft-lbs	(N-m)
kW	HP				ft-lbs	(N-m)


0.4	1/2	–004HFE(F)2/HFU2

0.75	1	–007HFE(F)2/HFU2		16

1.5	2	–015HFE(F)2/HFU2			0.9	1.2
1.5	2	–015HFE(F)2/HFU2

2.2	3	–022HFE(F)2/HFU2
2.2	3	–022HFE(F)2/HFU2

3.0	4	–030HFE(F)2		14

4.0	5	–040HFE(F)2/HFU2

5.5	7 1/2	–055HFE(F)2/HFU2		12	1.5	2.0

7.5	10	–075HFE(F)2/HFU2

2

Image 4

Contents L2002 Series Inverter Quick Reference Guide Page Wiring Warnings for Electrical Practices and Wire Sizes UL Cautions, Warnings, and InstructionsTerminal Tightening Torque and Wire Size AWGWire Connectors Fuse and Circuit Breaker SizesMotor Overload Protection Power Circuit Terminals L3 U/T1 V/T2 W/T3Control Circuit Terminals Description Ratings and NotesAL2 Basic Wiring Diagram L200Inverter Keypad Operation HitachiPage Program Mode Keypad Navigation MapPowerup Test Step Description Via Keypad Via Logic TerminalsError Codes Basic Error CodesError Trip Conditions E60Restoring Factory Default Settings Parameter Tables Group Monitoring FunctionsMonitor Mode Trip History and Inverter StatusGroup Main Profile Parameters Group Standard FunctionsFunc Default Set Name / Description Value Code Characteristic curve selection AVR voltage select Group Fine-tuning Functions Overload restriction operation mode Group Intelligent Terminal Functions C082 OI input span calibration Func Default Set Name / Description Group Motor Constants Functions Group Expansion Card FunctionsSymbol Code Input Terminal Name Intelligent Input Terminal ListingAnalog Input Configuration Intelligent Output Terminal ListingAnalog Output Function Listing Option Function Name Description Corresponding Code