THREE PHASE AUTOTRANSFORMERS ATV range

POWER	INPUT	OUTPUT	FREQUENCY	STANDARDS
FROM 7KW TO 450KW (from 10Hp to 600Hp)	400V or others on request	75% (300V) or others on request	50/60 Hz	EN 61558-2-13
				CEI 14-4
				BS 171

Protection IP00
Isolation class F (Ta max 45°C)
Copper winding cl. H
Resin impregnated and tropicalised
Coonections on terminals to 50Hp
Coonections on bolts form 75Hp
Vector group: Yn0
Star + Open neutral connection
Lifting lugs from 125Hp

consecutive starts	starts / h.	max time each start
2	3	15"

THREE PHASE AUTOTRANSFORMERS FOR STARTING MOTORS

power	power	part no.	dimensions mm.			DWG	weight	box
KW	Hp	part no.	A	B	C	DWG	kg.	code
7	10	ATV007	180	100	180	A	9	MBT01
11	15	ATV011	180	110	180	A	10	MBT01
15	20	ATV015	180	120	180	A	12	MBT01
22	30	ATV022	240	140	230	A	17	MBT02
36	50	ATV036	240	150	230	A	24	MBT02
55	75	ATV055	300	215	280	B	35	SA01
74	100	ATV074	300	225	280	B	40	SA01
92	125	ATV092	360	215	350	B	50	SA02
110	150	ATV110	360	225	350	B	60	S0A2
132	180	ATV132	420	245	400	B	90	SA03
147	200	ATV147	420	245	400	B	115	SA03
183	250	ATV183	420	255	400	B	125	SA03
220	300	ATV220	420	265	400	B	135	SA03
250	350	ATV250	480	290	465	B	160	SA04
300	400	ATV300	540	270	510	B	190	SA05
350	480	ATV350	540	270	510	B	210	SA05
450	600	ATV450	690	340	660	B	280	SA07
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