Transformator in Scottschaltung

Transformers with the "Scott" connection are used wherever there is a need for supply two-phase receivers or a group of single-phase receivers. An important advantage of Scott-connection is the fact that for the two-phase symmetrical load the three-phase network load is well balanced. Connection diagram and operation principle can be found in the "Technical guide"

Produkt für:

Detaillierte Informationen:

Design	Transformers with Scotta connection type ET3S2 are produced in accordance to the requirements of standard EN/IEC 61558-1
Insulation class	F(155^oC) - standard
Climatic class/ Environmental class	C1/E0 - land design; C2/E1 - maritime design
Ambient temperature	40^oC
Protection degree	IP 00
Protection class	I
Frequency	50/60 Hz
Primary voltage	up to 1000 V
Secondary voltage	up to 1000 V
Fastening	by means of angles

Technische Skizze


Standard design

Dimensionstabelle

Technical data of examples of transformers with Scott connection type ET3S2

Type of transformer	Power [kVA]	Example data	L [mm]	B [mm]	H [mm]	d [mm]	e [mm]	f [mm]	Weight [kg]
ET3S2	12	3x400V/2x230V	690	445	645	490	390	11 x 15	116
ET3S2	45	3x230V/2x31,5V	1060	60	860	690	710	11 x 15	365
ET3S2	56	3x380V/2x40V	1060	760	860	770	710	11 x 15	469
ET3S2	70	3x380V ±5%/2x63V	1300	760	880	900	710	17 x 25	577