ENCAPSULATED THREE PHASE AUTOTRANSFORMERS ATTP1 range

Protection IP23
Isolation class F (Ta max 45°C)
Copper winding cl. H
Resin impregnated and tropicalised
Coonections on terminals to 25kVA
Coonections on bolts from 30kVA
Vector group: Yn0
Epoxy painted RAL7032 metal enclosure with cooling slots
Lifting lugs

AENCAPSULATED THREE PHASE AUTOTRANSFORMERS

power	part no.	losses (W)		shtor circ.	regulation	dimensions mm.			DWG	weight	box
KVA	part no.	no load	load	voltage %	%	A	B	C	DWG	kg.	code
1	ATTP102	12	50	3.0	3.0	265	200	255	-	10.1	MBT01
2	ATTP104	20	80	3.0	3.0	265	200	255	-	13.0	MBT01
3	ATTP106	28	100	3.0	2.5	310	225	280	-	19.5	MBT02
4	ATTP108	35	120	3.0	2.5	310	225	280	-	22.0	MBT02
5	ATTP109	40	150	3.0	2.5	310	225	280	-	25.0	MBT02
7.5	ATTP110	50	200	3.0	2.5	405	300	445	A	40.0	SA01
10	ATTP111	55	230	3.0	2.5	405	300	445	A	50.0	SA01
15	ATTP113	80	300	3.0	2.5	470	300	480	A	65.0	SA02
20	ATTP114	90	320	3.0	2.5	470	300	480	A	76.0	SA02
25	ATTP115	95	380	3.0	2.5	560	370	550	A	74.0	SA03
30	ATTP116	105	420	3.0	2.5	635	410	625	A	126.0	SA04
40	ATTP117	120	500	3.0	2.5	635	410	625	A	130.0	SA04
50	ATTP118	150	600	3.0	2.5	635	410	625	A	135.0	SA04
60	ATTP119	175	750	3.0	2.5	680	410	730	A	160.0	SA05
70	ATTP120	180	800	3.0	2.5	680	410	730	A	170.0	SA05
80	ATTP121	200	1000	3.0	2.5	680	410	730	A	180.0	SA05
90	ATTP122	210	1200	3.0	2.5	680	410	730	A	190.0	SA05
100	ATTP123	230	1400	3.0	2.5	680	410	730	A	200.0	SA05
125	ATTP124	290	1600	3.0	2.5	820	660	840	A	240.0	SA07
150	ATTP125	310	1850	3.0	2.5	820	660	840	A	290.0	SA07
175	ATTP126	320	2100	3.0	2.5	820	660	840	A	320.0	SA07
200	ATTP127	330	2350	3.0	2.5	820	660	840	A	350.0	SA07
RICHIEDERE CODICI E CARATTERISTICHE PER POTENZE SUPERIORI