Home » Chokes And Power Supplies » Chokes » BDFD 7 THREE-PHASE FILTER CHOKES 7%

BDFD 7
THREE-PHASE FILTER CHOKES 7%
2,5 – 50 kVAR

General design features:

three-phase filter choke
throttling factor 7%
resonant frequency 189 Hz
nominal voltage 3AC 400V - 50Hz
thermal current max. 1,22x IN
linearity 1,8x IN
open version for stationary installation
hand-back and finger-touch-proof terminals, according to DGUV regulation 3 (IPxxB)
IP xx B, insulation class B, max. ambient temperature 40°C (ta 40°C/B)
also available with capacitor on request
other voltages, powers or resonance frequencies on request

Standards:

EN 61558-2-20: Chokes
UL 1446: Electrical insulation system

(OBJY2) File E475312

Type	Art. No.	Current [A]	Power [kVAr]	Inductance [mH]	Capacity [µF]	Size	Copper weight [kg]	Total weight [kg]	Dimensions [mm]
Type	Art. No.	Current [A]	Power [kVAr]	Inductance [mH]	Capacity [µF]	Size	Copper weight [kg]	Total weight [kg]	B	T	H	a	b	Screw
BDFD7-2,5	0718-10-000002	3,90	2,50	14,20	3x 16,6	3UI 75/26	0,4	3,4	150	86	135	113	49	M5
BDFD7-3,1	0718-10-000003	4,70	3,10	11,90	3x 19,9	3UI 75/26	0,51	3,5	150	86	135	113	49	M5
BDFD7-5	0718-10-000005	7,80	5,00	7,12	3x 33,2	3UI 75/26	1,13	4,1	150	86	135	113	49	M5
BDFD7-6,3	0718-10-000006	9,70	6,30	5,70	3x 41,5	3UI 75/41	0,81	5,1	150	101	135	113	64	M5
BDFD7-7,5	0718-10-000007	11,60	7,50	4,76	3x 49,7	3UI 75/41	1,17	5,4	150	101	135	113	64	M5
BDFD7-10	0718-10-000010	15,50	10,00	3,55	3x 66,3	3UI 90/41	1,43	7,8	180	101	155	136	67	M6
BDFD7-12,5	0718-10-000012	18,00	12,50	3,07	3x 77,1	3UI 90/41	2,13	8,6	180	101	155	136	67	M6
BDFD7-15	0718-10-000015	23,30	15,00	2,37	3x 99,5	3UI 90/51	2,81	10,1	180	111	155	136	77	M6
BDFD7-16,7	0718-10-000016	24,10	16,70	2,30	3x 102,9	3UI 90/51	2,81	10,1	180	111	155	136	77	M6
BDFD7-20	0718-10-000020	31,00	20,00	1,78	3x 132,6	3UI 114/64	2,42	15,5	228	134	195	176	95	M6
BDFD7-25	0718-10-000025	36,10	25,00	1,53	3x 154,2	3UI 114/64	3,22	16,3	228	134	260	176	95	M6
BDFD7-30	0718-10-000030	46,60	30,00	1,18	3x 198,9	3UI 120/71	4,11	21,1	240	141	270	185	101	M8
BDFD7-33,3	0718-10-000033	48,20	33,30	1,15	3x 205,8	3UI 120/71	4,11	21,1	240	141	270	185	101	M8
BDFD7-37,5	0718-10-000037	54,30	37,50	1,02	3x 213,9	3UI 132/72	4,08	26,3	265	152	300	200	102	M8
BDFD7-40	0718-10-000040	58,20	40,00	0,95	3x 248,8	3UI 132/72	5,45	27,8	265	152	300	200	102	M8
BDFD7-50	0718-10-000050	72,20	50,00	0,7	3x 308,4	3UI 150/77	5,19	35,3	300	165	320	224	120	M8

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