Home » Transformers » Variable Toroidal Transformers » BDRS 687 Three-Phase Variable Toroidal Transformers – series 6870,5 – 25 A

BDRS 687
THREE-PHASE VARIABLE TOROIDAL TRANSFORMERS - SERIES 687
0,5 – 25 A

General design features:

three-phase variable ring transformer
compact design
three-point mounting
open version for stationary installation
IP xx B, insulation class B, max. ambient temperature 40°C (ta 40°C/B)
manual or motor drive (please order separately)

Normen:

EN 61558-2-13: Autotransformers
EN 61558-2-14: Variable transformers

Typ	Current [A]	Voltage 400 V 0 – 400 V Art. No.	Current [A]	Voltage 400 V 0 – 450 V Art. No.	Current [A]	Voltage 400 V 0 – 520 V Art. No.	Current [A]	Voltage 690 V 0 – 690 V Art. No.	Current [A]	Voltage 400 V 0-200/400 V Art. No.
BDRS 687-73	0,8	0203-01-000073	—	—	—	—	—	—	0,8	0203-05-000073
BDRS 687-74	1,0	0203-01-000074	0,5	0203-02-000074	—	—	—	—	1,0	0203-05-000074
BDRS 687-75	1,25	0203-01-000075	0,8	0203-02-000075	—	—	—	—	1,25	0203-05-000075
BDRS 687-84	1,6	0203-01-000084	0,8	0203-02-000084	—	—	—	—	1,6	0203-05-000084
BDRS 687-85	2,0	0203-01-000085	1,0	0203-02-000085	—	—	—	—	2,0	0203-05-000085
BDRS 687-94	2,5	0203-01-000094	1,6	0203-02-000094	1,0	0203-03-000094	0,8	0203-04-000094	2,5	0203-05-000094
BDRS 687-95	3,2	0203-01-000095	2,0	0203-02-000095	1,25	0203-03-000095	1,0	0203-04-000095	3,2	0203-05-000095
BDRS 687-114	4,0	0203-01-000114	2,0	0203-02-000114	1,6	0203-03-000114	1,6	0203-04-000114	4,0	0203-05-000114
BDRS 687-115	5,0	0203-01-000115	4,0	0203-02-000115	2,0	0203-03-000115	2,0	0203-04-000115	5,0	0203-05-000115
BDRS 687-116	6,3	0203-01-000116	5,0	0203-02-000116	2,5	0203-03-000116	2,5	0203-04-000116	6,3	0203-05-000116
BDRS 687-135	6,3	0203-01-000135	5,0	0203-02-000135	—	—	3,2	0203-04-000135	6,3	0203-05-000135
BDRS 687-136	8,0	0203-01-000136	6,3	0203-02-000136	5,0	0203-03-000136	4,0	0203-04-000136	8,0	0203-05-000136
BDRS 687-137	10,0	0203-01-000137	8,0	0203-02-000137	—	—	5,0	0203-04-000137	10,0	0203-05-000137
BDRS 687-157	12,5	0203-01-000157	10,0	0203-02-000157	6,3	0203-03-000157	6,3	0203-04-000157	12,5	0203-05-000157
BDRS 687-178	16,0	0203-01-000178	12,5	0203-02-000178	8,0	0203-03-000178	8,0	0203-04-000178	16,0	0203-05-000178

Type	Copper weight [kg]	Total weight [kg]	Dimensions [mm]
Type	Copper weight [kg]	Total weight [kg]	G	H	D	M	d
BDRS 687-73	0,11	5,50	155	300	140	M10	6
BDRS 687-74	0,12	5,80	155	300	140	M10	6
BDRS 687-75	0,21	6,50	155	320	140	M10	6
BDRS 687-84	0,27	6,70	155	300	140	M10	6
BDRS 687-85	0,36	7,40	155	320	140	M10	6
BDRS 687-94	0,48	7,90	155	300	140	M10	6
BDRS 687-95	0,75	9,50	155	320	140	M10	6
BDRS 687-114	0,90	11,50	175	330	160	M10	6
BDRS 687-115	1,11	14,00	175	360	160	M10	6
BDRS 687-116	1,35	16,50	175	390	160	M10	6
BDRS 687-135	2,10	21,00	240	405	220	M12	10
BDRS 687-136	2,70	24,00	240	435	220	M12	10
BDRS 687-137	3,00	27,00	240	485	220	M12	10
BDRS 687-157	3,60	30,00	240	485	220	M12	10
BDRS 687-178	4,80	44,00	260	535	240	M16	10

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BDRS 687 THREE-PHASE VARIABLE TOROIDAL TRANSFORMERS - SERIES 687 0,5 – 25 A

Normen:

BDRS 687
THREE-PHASE VARIABLE TOROIDAL TRANSFORMERS - SERIES 687
0,5 – 25 A