Auto-Trasformatori
Canadian Standard CSA C22.2 No.: 66- M1988 e US Standards UL No.: 506 12 Edition.

Serie ATTNA

• Autotrasformatore Trifase serie ATTNA costruito con lamierino magnetico EI
• Potenza nominale: da 50 VA a 400.000 VA
• Tensione Primaria:da 100 V a 600 V con prese.
• Temperatura Ambiente: 35°C
• Classe Isolamento F

Rif. Interno	Pot. Termica	Dimensioni			Forature				Pot. Diss. (W)	Rendim. %	Peso Kg	Fig.
		L	P	H	A	B	F	G
ATTNA/201	50	120	60	110	100	46	5	12	4	92.00	1.4	1
ATTNA/202	100	120	60	110	100	46	5	12	5	95.00	1.5	1
ATTNA/203	150	120	60	110	100	46	5	12	6	96.00	1.6	1
ATTNA/204	200	120	60	110	100	46	5	12	7	96.50	1.7	1
ATTNA/205	300	120	60	110	100	46	5	12	8	97.33	1.8	1
ATTNA/206	500	120	70	110	100	56	5	12	14	97.20	2.5	1
ATTNA/207	1000	150	75	135	125	57	7	14	18	98.20	3.4	1
ATTNA/208	1.5	150	90	135	125	72	7	14	22	98.53	4.8	1
ATTNA/209	2	180	90	155	150	67	7	18	30	98.50	5.8	1
ATTNA/210	2.5	180	100	155	150	77	7	18	37	98.52	7.2	1
ATTNA/211	3	180	110	155	150	87	7	18	44	98.53	9.0	1
ATTNA/212	4	180	120	155	150	97	7	18	52	98.70	11.2	1
ATTNA/213	5	240	120	205	200	90	7	18	67	98.66	14.2	1
ATTNA/214	6	240	130	205	200	100	7	18	82	98.63	17.1	1
ATTNA/215	8	240	140	205	200	110	7	18	100	98.75	19.8	1
ATTNA/216	10	240	155	205	200	125	7	18	124	98.76	24.8	1
ATTNA/217	12.5	300	150	260	250	112	9	24	156	98.75	28.1	1
ATTNA/218	15	300	160	260	250	122	9	24	178	98.81	32.0	1
ATTNA/219	20	300	170	260	250	132	9	24	208	98.96	39.0	1
ATTNA/220	25	300	180	260	250	142	9	24	238	99.05	44.8	1
ATTNA/221	30	360	180	310	325	106	9	24	260	99.13	47.1	1
ATTNA/222	40	360	190	310	325	116		24	320	99.20	56.2	1
ATTNA/223	50	360	200	310	325	126	9	24	364	99.27	64.7	1
ATTNA/224	60	360	210	310	325	136	9	24	415	99.31	76.0	2
ATTNA/225	80	420	230	360	375	152	10	30	498	99.38	98.0	2
ATTNA/226	100	480	240	410	440	145	12	30	590	99.41	126	2
ATTNA/227	125	480	260	410	440	155	12	30	697	99.44	148	2
ATTNA/228	150	540	270	460	480	165	12	30	804	99.46	170	2
ATTNA/229	175	540	280	460	480	175	12	30	930	99.47	188	2
ATTNA/230	200	540	295	460	480	190	12	30	1065	99.47	210	2
ATTNA/231	250	540	290	550	480	185	12	30	1290	99.48	248	2
ATTNA/232	300	600	315	610	540	190	12	30	1550	99.48	330	2
ATTNA/233	350	360	380	730	660	195	12	30	2026	99.42	429	2
ATTNA/234	400	720	380	730	660	215	12	30	2480	99.38	476	2
Fig 3		Fig 4						Fig 5

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