Introduction Siemens

Обзор

The 250 mm deep range of ALPHA distribution boards, available as wall or floor-mounted distribution board, is suitable for the installation of BETA modular installation devices, 3VL molded case circuit breakers, 3VT molded case circuit breakers up to 630 A and 3KA7 disconnectors up to 400 A.

Select the flat pack version (for self-assembly) with width 600 mm and heights: 400, 600, 800, 1000 and 1200 mm. Alternatively, select the versions offering widths of 600+250 mm and 900 mm with heights 1000, 1200, 1600, 1800 and 2000.

The degree of protection is IP30 without door and IP43 with transparent or nontransparent door. The transparent door is available with a standard or Giugiaro design. ALPHA distribution boards are also available in a design with IP55 degree of protection.

The modular design of our Siemens distribution board system draws on our long years of experience in the distribution board field. This system has been tailored to meet individual requirements for distribution board installation, thus considerably facilitating the work of installation engineers.

The system comprises a flat pack enclosure for degree of protection IP43, while the unequipped distribution boards are supplied welded and preassembled for degree of protection IP55.

Enclosure

Material: Electrogalvanized and powder-coated sheet steel.

Color: RAL 7035, light gray Further RAL colors are available on request.

Дизайн

Distribution board, flat pack for self-assembly

Siemens has chosen the innovative path of delivering the distribution boards in flat pack form,

i.e. the distribution boards are delivered as individual parts for self-assembly.

The individual parts, mounting instructions and all mounting accessories and screws are packed together in a single cardboard box. The packaging is especially designed to have the smallest possible footprint during storage.

The system enables fast and efficient mounting of the individual parts on a wall or workbench

with just a screwdriver. The advantages speak for themselves: cost and space savings during storage and simple and easily accessible wiring at the sides.

"Platform" mounting

This "platform" refers to the rear panel with its inner equipment rack designed to accommodate all ALPHA assembly kits.

Users can mount the assembly kits (kits for molded case circuit breakers, for modular installation devices, for terminal blocks, etc.) directly onto the "platform" and, after wiring them, assemble the remaining parts of the enclosure (base plates, roof and side panels).

The ability to assemble the remaining parts of the enclosure at a later point also helps to prevent damage to the paint finish and other parts of the structure.