Home Operating Elements Arm handwheels ETK.

ETK.

Three-arm handwheel

Technopolymer

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Description

Main specifications

Material

Glass-fibre reinforced polypropylene based (PP) technopolymer, black colour, matte finish.

Boss cap

ECB.I: polyester based technopolymer (PBT) in Elecolors colours, glossy finish, press-fit assembly. Supplied.

Available also as accessory sold separately (see table).

Standard execution

Black-oxide steel boss, H7 reamed hole.

Revolving handle I.631+x in technopolymer, not removable.

Other executions

Special executions on request

Bosses with hole and keyway in compliance with DIN 6885/1 tolerance P9.

To order the handwheel with keyway add the index -K after the code and the description (i.e. 207731-K- ETK.400+I A-20-K-).

For sufficient quantities: executions with locking device (Elesa patent).

The three-arm handwheels can be customised with marks, logo or special graphics (tampoprinting). The handwheels or handles can be supplied also in special coloured technopolymer.

Accessories on request

GN 184: axial retaining washer in black-oxide steel.
ECB.I: polyester based technopolymer (PBT) boss cap, in Elecolors colours, glossy finish, press-fit assembly (see table).

General information

Ergonomy and design

The three equidistant arms (120°) offer a perfect grip and the greatest operational easiness, also to disabled people. The rounded lines, the special compact and ergonomic shape of ETK. handwheel design together with the absence of cavities offer an excellent level of safety for hands during the steering operations.

ETK.

		Color	D	d_H7	L	B	d₁	d₂	d₄	d₅	h	h₁	l	H	R	C# [Nm]	L# [J]
Code	Description																		Actions
207731-C1	ETK.400+I.631 A-20-C1	C1 - RAL 7021	400	20	54	28	35	33	80	70	38	14	12	65	178	320	18	980
207731-C2	ETK.400+I.631 A-20-C2	C2 - RAL 2004	400	20	54	28	35	33	80	70	38	14	12	65	178	320	18	980
207731-C3	ETK.400+I.631 A-20-C3	C3 - RAL 7035	400	20	54	28	35	33	80	70	38	14	12	65	178	320	18	980
207731-C4	ETK.400+I.631 A-20-C4	C4 - RAL 1021	400	20	54	28	35	33	80	70	38	14	12	65	178	320	18	980
207731-C5	ETK.400+I.631 A-20-C5	C5 - RAL 5024	400	20	54	28	35	33	80	70	38	14	12	65	178	320	18	980
207731-C6	ETK.400+I.631 A-20-C6	C6 - RAL 3000	400	20	54	28	35	33	80	70	38	14	12	65	178	320	18	980

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