GN 233.3 Hinges Plastic, with spring-loaded return


GN 233.3 Hinges, plastic, with spring-loaded return
ELESA original design
code: CFMR.

Product description


GN 233.3 hinges with spring-loaded return allow doors to be automatically opened and closed by means of the torsion spring.

The restoring torque varies with the opening angle of the hinge. Endurance tests have shown that the restoring torque does not change even after 100.000 opening / closing cycles.

The following table shows the relationship between the opening angle and restoring torque. The indicated maximum opening angle should not be exceeded.


Plastic (Polyamide (PA))
  • glass fiber reinforced
  • temperature resistant up to 60 °C
  • black, matteSWSW


Shaft cover
Plastic (Polyacetal POM)

Torsion spring
Stainless Steel

RoHS compliant

Technical drawing

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GN 233.3 Hinges, plastic, with spring-loaded return sketch

Article options / Table


LResetting, left
RResetting, right

Identification no.

1light spring load
2heavy spring load
Show / Hide columns
l1l2d1d2h1h2h3l3m1m2max. restoring torque MR in Nm
Identification no. 1

Identification no. 2

Build & Price


Width l1
Length l2

Identification no.


Selected Part (How to order)

Weight: 0,067 kg
If this article is new in our product range, it may happen that details concerning weight are as yet not listed.
If you do need weight details, please contact our Sales Department!
Phone+49 7723 6507 - 0
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/EU for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Please note our quantity discounts.
With a total value (net) per order:
from 150 Euro -> 10 % discount
from 250 Euro -> 20 % discount
from 350 Euro -> 30 % discount
All prices in accordance with our price list No. 51, valid from 1 February 2018, plus VAT only valid for Germany.

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