Block AT3 2-58/60-4 Autotransformer 3x575V AC 600V AC 3x400V AC 2000VA

Block AT3 2-58/60-4 is a robust autotransformer designed by Block with the manufacturer's part number 1390740. This product is engineered to handle input voltages of 3x575V AC and output voltages of 600V AC or 3x400V AC, delivering a power rating of 2000VA. Such specifications make it ideal for applications in industrial environments where reliable voltage conversion is needed between high-tension systems and lower voltage applications, ensuring efficient energy distribution and equipment compatibility. Its construction and design adhere to stringent electrical standards, thus providing enhanced safety and performance in demanding conditions. The Block AT3 2-58/60-4 autotransformer finds typical application within three-phase systems and is especially suitable for machinery and equipment that require precise voltage adjustment in engineering and industrial setups.

Type	Autotransformer
Primary Voltage	3 x 575 V AC, 600 V AC
Secondary Voltage	3 x 400 V AC
Connection	Screw terminal
Content	1
Design Type	Open
Dim	(L x W x H) 105 x 220 x 175 mm
Efficiency	88%
Frequency	50 - 60Hz
Height	175mm
Insulation class	F
Length	105mm
Max. ambient temperature	+40°C
Mounting Type	L-piece
No. of Inputs	3
No. of outputs	3
Output Voltage	400V AC
Power	2000VA
Protection Class	I
RoHS-compliant	Yes
Standards	According to VDE 0570 Part 2-13, DIN EN 61558-2-13, EN 61558-2-13, IEC 61558-2-13, UL 5085-1/-2, CSA22.2 No. 66
Weight	7.50kg
Width	220mm