Lincoln Electric ES 275I specifications Technical Specifications ES, ThREE PhASE Single PhASE

A-1				INSTALLATION							A-1
Technical Specifications - ES 275i
			INPuT AT RATED OuTPuT - ThREE PhASE ONLY
		INPuT VOLTS-hz		OuTPuT		INPuT		Idle			Efficiency
				CONDITIONS		CuRRENT		Power		@ Rated Output
						AMPS
				200A@28V.100%		27/25/13/11
		208/230/460/575V - 60Hz.		250A@30V. 60%		34/33/17/14
				275A@31V. 35%		38/37/19/16		150W Max		87%
	220/380/400/415/440 - 50Hz			200A@28V.100%		25/15/15/14/13
				250A@30V. 35%		32/20/19/18/17
			INPuT AT RATED OuTPuT -			SINGLE PhASE		ONLY
		INPuT VOLTS-hz		OuTPuT		INPuT		Idle			Efficiency
				CONDITIONS		CuRRENT		Power		@ Rated Output
						AMPS
				200A@28V.100%		55/48/26/21
		208/230/460/575V - 60Hz.		250A@30V. 60%		72/62/33/27
				275A@31V.* 35%		80/70/38/31		150W Max		87%
		220/380/400/415/440 - 50Hz		200A@28V.100%		48/32/30/29/27
				250A@30V. 35%		63/42/40/38/36
			OuTPuT (ThREE AND SINGLE PhASE)
			WELDING				NO LOAD
			CuRRENT RANGE				VOLTAGE
			5-275 Amps				70 VDC
			RECOMMENDED MINIMuM INPuT WIRE AND FuSE SIzES
			ThREE PhASE				SINGLE PhASE
	Input Voltage-hz		Cord Size AWG(mm2)	Fuse Size	Input Voltage-hz		Cord Size AWG(mm2)				Fuse Size
			based on a type S, SJ, SJO	(Time Delay Fuse)			based on a type S, SJ, SJO				(Time Delay Fuse)
			or SJT Flexible cord	Amps			or SJT Flexible cord				Amps
			in 30°C Ambient				in 30°C Ambient
208/230-60			8(8.4)	60		208-60		4 (25)1			100
460/575-60			14(2.5)	35		230-60		6(16)1			100
					460/575-60			10 (6)			60
220-50			8(8.4)	60
											100
380/400/415-50			12(4)	35		220-50		6(16)1
440-50			14(2.5)	35	380/400/415-50			8(10)			60
						440-50		10(6)			60
				PhYSICAL DIMENSIONS
			height	Width		Depth			Weight (With Cord)
13.6in.(345mm) - Handle Folded Down					20.25 in.(514mm)
				9.0 in.(229mm)						54.5lbs. (24.7Kg)
16in.(406mm) - Handle Up					21.7 in.(551)-With Cord Strain Relief

TEMPERATuRE RANGES

OPERATING TEMPERATuRE RANGE

-20°C to +40°C

STORAGE TEMPERATuRE RANGE

-40°C to +40°C

(1) When operating on these inputs, the line cord may need to be changed

* On 208VAC single phase the 35% duty cycle output rating is 275A @ 29V.

ES 275i