TECHNICAL CHARACTERISTICS - LOVATO ELECTRIC - (Version JPG) - Page n° 3 - PDF Catalogue | Technical Documentation

Technical characteristics

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_electric


TYPE	Three poles	GA016...	GA025...	GA032...	GA040...	GA063...	GA080...	GA100...	GA125...
TYPE	Fourth pole	GAX42 016...	GAX42 025...	GAX42 032...	GAX42 040...	GAX42 063...	GAX42 080...	GAX42 100...	GAX42 125...
CONTACT CHARACTERISTICS
Conventional free air current Ith (s40°C)	A	16	25	32	40	63	80	100	125
Rated insulation voltage Ui	V	800
Rated impulse withstand voltage Uimp	kV	8
Rated operational current Ie AC21A 415V	A	16	25	32	40	63	80	100	125
500V	A	16	25	32	40	63	80	100	125
690V	A	16	25	32	40	63	80	100	125
AC22A 415V	A	16	25	32	40	63	80	100	125
500V	A	16	25	32	40	63	80	100	125
690V	A	16	25	32	40	63	80	100	125
AC23A 415V	A	16	25	32	40	63	80	100	125
500V	A	16	25	25	25	63	63	80	100
690V	A	16	25	25	25	50	50	50	50
Rated operational power AC23A 415V	kW	7.5	11	15	18.5	30	45	55	55
690V	kW	11	22	22	22	45	45	45	45
Protection against short-circuit Rated short-time withstand current (1s) Icw	A rms	800				2500
Rated conditional short-circuit current	kA rms	50
With fuse class gG	A	16 25 32 40				63 80 100 125
Making capacity 415V AC23A	A	400				1250
Breaking capacity 415V AC23A	A	320				1000
Mechanical life	ops	100,000
Electrical life (AC21A)	ops	30,000
Conductor section min-max	mm²	0.75...16				4...50
Conductor section min-max	AWG	18...6				10...1
Terminals	Type	Lug clamp
	A mm	5.6				12.4
	B mm	6.5				10.4
	Screw	M4				M8
	Tool	Phillps 2				Allen key 4
Tightening torque	Nm	1.8-2				5-6
Tightening torque	lbft	1.3-1.5				3.7-4.4
AMBIENT CONDITIONS
Temperature Operating	°C	-25...+55
Storage	°C	-40...+70
Maximum altitude	m	3000
Mounting position normal		Vertical
admissible		Any
Fixing		Screw or 35mm DIN rail (IEC/EN 60715)

TECHNICAL CHARACTERISTICS - LOVATO ELECTRIC - #3