Catalogue - Insulated conductor system U20, U30, U40 - VAHLE - (Version JPG)

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accessories for u 20 /3-

Transfer funnels

Transfer funnels will be required in conjunction with spur lines, switches and turntables.

Consult factory for details, indicating type of rail, number of conductors, position of ground etc. within your system.

Type EM 20

Transfer guides

These guides serve for transfer or power interrupting-applica-tions.

Max. horizontal and vertical offset: ± 2 mm; gap between two transfer guides max. 8 mm.

Extra hangers are required and to be ordered separately.


Type	for conductors	Wght. kg	Cat.-No.
US 20/50 CH K 4*	U 20/50 CH	0.046	120 849
US 20/50 C K 4*	U 20/50 C	0.046	120 848
US 20/50 A K 4*	U 20/50 AC U 20/50 CE	0.046	120 847

Transfer guides US 20 are fastened to conductor ends by means

of one nylon screw.

Isolating sections

Type M: Factory assembled per system layout Type L: Loose, incl. 2 locking pins 3 x 10

Use one extra hanger each side, max. 200 mm away for stability.

Rails & hangers to be ordered separately

To avoid voltage by-pass by carbon brushes and to separate maintenance bays, control and main feed sections, double isolating sections are recommended.

Dim. A depends on type and number of current collectors and stopping distance of the crane.


Type	for conductors	Wght. kg	Cat.-No.
IT/U 20/50 CH-M	U 20/50 CH	0.005	120 950
IT/U 20/50 cC-M	U 20/50 C U 20/50 AC	0.005	120 940
IT/U 20/50 AC-M	U 20/50 CE	0.005	126 536


Type	for conductors	Wght. kg	Cat.-No.
IT/U 20/50 CH-L	U 20/50 CH	0.005	120 010
IT/U 20/50 cC-L	U 20/50 C U 20/50 AC	0.005	120 009
IT/U 20/50 aC-L	U 20/50 CE	0.005	120 008

with stainless steel hardware

Insulated conductor system U20, U30, U40 - VAHLE - #13

Crane, Gantry, Tensioner, Gantry crane, Rubber tired gantry