NORELEM FRANCE - Leader mondial des composants standard destinés à la construction et à l’ingénierie mécanique

Housing plastic. Ball bearing stainless steel 1.4112. Plain bearing insert POM. Bushes and grease nipple stainless steel 1.4301. Version Plain bearing insert white. Housing green. Stainless steel parts bright. Note The housings are very robust, hard wearing and shock proof. They are resistant to most alkaline solutions, weak acids (PH 49) and brines. In contrast to cast or steel housings the special plastic in these housings prevent the formation of microorganisms. Drawing reference 1) ball bearing 2) plain bearing

Lengths, diameters, forces and colour correspond to ISO 10243. F1 indicates the load on the spring for a long service life with spring travel of 25% of L0. F2 indicates the load on the spring for a medium service life with spring travel of 30% of L0. Fmax. indicates the maximum load rating of the spring with spring travel of 40% of L0. F = force required to compress the spring 1 mm.

Sprockets with hub one side for DIN ISO 606 roller chains. The sprockets have a centre bore or are predrilled (this can vary due to production methods). For this reason, the dimension D3 max. given in the table is the maximum diameter of the bore that the sprockets are supplied with. This pilot hole/centre bore can be customised with a reamed hole, reamed hole with keyway or a tapped hole by the customer. Alternatively, bushes can be fitted by the customer to reduce the diameter.

Stainless steel 1.4305 Lamellar insert polyamide (PA6). Seal ring CR / NBR. O-ring NBR. Version: Bright. Note: DIN EN 60423 cable glands with metric thread. Sealing and tension relief are provided by inset fins and a sealing washer. Rating IP68 (5 bar for 30 min). Cable glands are used for connecting fixed calbes and lines in housings, distributors and switch boxes. Temperature range: Static: -40 °C to +100 °C. Dynamic: -20 °C to +100 °C.

Cable fasteners: Stainless steel 1.4404 or PVDF. Hose: Plastic. Version: Cable gland: bright stainless steel, transparent plastic. Hose: coated Note: Washers supplied. EN 60423 metric thread. IP rating 66, 68 up to 15 bar, 69K. Tension relief corresponds to EU standard 62444. EHEDG certified. Seal insert ADI - free Temperature range: Stainless steel cable glands: -40 °C to +85 °C. Plastic cable glands: -20 °C to +85 °C. Hose: -20 °C to +95 °C.

Frame polyamide PA66 GF25 V-0. Elastomer plate EPDM, ozone resistant acc. to DIN 53509, Stage 0 (best stage). Seal TPE TPV. Version: Black. Note: The cable gland plates are suitable for leading through cables without plugs (non-assembled lines). Cables, wires, hoses, pneumatic and hydraulic lines can be routed through. The lines can be inserted without piercing. The elastomer plate adapts to the cables and provides optimum sealing and strain relief. Unused ducts remain securely closed and sealed. Available with different glands or as a blind plate. Rating IP66. Certificates / standards met: UL 514B UL / CSA-File E140310

2-phase high-torque stepper motor in NEMA 17, NEMA 23 and NEMA 34 sizes with flat-milled shaft (D-shaft). 1.8ׄ° increment angle (full increment) with integrated positioning control. Note: Stepper motor with integrated positioning control. It forms a convenient unit consisting of stepper motor and intelligent controller. Reference travel is possible on a block with reduced electric current without proximity switch. Integrated rotational monitoring. Smooth running through dynamic switching of increment trip. Actuation via single I/O interface, 31 position configurations and call-ups. Control unit can be parametrised quickly and conveniently with the software. The software and manual for programming the positioning control are available as free download. When selecting a suitable motor, using just the retaining torque is not enough, as the motor’s torque decreases with the speed. It is therefore essential to select the correct motor according to the torque curve.

Aluminium. Note: The lifting column is an electrically driven system with fully integrated technology, which is maintenance-free and operated according to the plug & work principle. With a maximum speed of 8 mm/s, up to two lifting columns can be driven synchronously between 355 mm and 500 mm using the control (85300-10-90). Optionally, two controls can be connected together with a connection cable (85300-10-91X1000) so that four lifting columns can be driven synchronously. These lifting columns are suitable for thrust and traction loads. At least one control (85300-10-90) and one hand switch (85300-15-1) are required for commissioning the lifting columns. The mounting plate (85300-930040) enables the lifting column to be easily installed into the customer's application.

Outer body steel. Mounting bush plastic. Version: Steel electro zinc-plated. Note: Rotation dampers are maintenance-free, ready-to-install elements for the controlled braking and damping of rotational or linear movements. These rotation dampers enable the smooth opening and closing of small covers, compartments and drawers. They protect sensitive components and can also raise the quality and value of products. The rotation dampers brake right or left rotations or in both directions. One cycle rate corresponds to one 360° right rotation and one 360° left rotation. Attention: The rotation damper bush should not be used as a support, but rather as an external guide or bearing.

Clevis and pin, steel 1.7225 Version: Electro zinc-plated. Note: These clevises were developed as accessories for rod ends. The clevis opening size C was chosen to accept rod end joints. Suitable for rod ends 27625, 27626, 27627 and 27628.