DESCRIPTION
Safety coupling with the transmission of motion through rollers that allow complete disengagement when the calibrated torque is reached permitting a quick stop of the transmission due to micro-EM1. Suitable for transmitting high torque with high reliability and compact size.
- Precise torque setting by adjusting the radially balanced locking nut.
- The innovative regulation of the nominal torque by measuring the “H” dimension allows for immediate coupling calibration. Equidistant re-engagement in phase or at 360°.
- Available with electromechanical switch / proximity for the transmission disconnection.
- Immediate intervention for an improved reaction compared to electronic systems.
- Maintenance-free for long lasting high reliability.
- Suitable for oily and wet environments.
ON REQUEST
- Complete with transmission gear, fully turned and mounted (plate wheel, pulley, gear pair).
- Possibility to use helical springs for low intervention torques.
- Connections with bore and keyway, locking assembly possible.
- Version with personalized re-engagement in phase 36°, 45°, 60°, 90°, 120°, … possible.
MAIN APPLICATION
- Packaging and wrapping machines.
- Labelling machines.
- Bottling machines.
- Conveyors.
ADVENTAGES AND BENEFITS
- Protects the gearbox from jamming due to foreign matters.
- Protects packages from squashing and deforming.
- Protects the product handling elements from accumulations.
- Maintains the timing between driver and driven after an overload.
Up to 12000 Nm of torque and maximum bore 120 mm.
Rollers torque limiter ``DSR``
- Basic model, connection with in-line shafts possible.
- The assembly with helical springs allows a higher sensitivity in torque setting: …/CM.
- Available with longer shaft for the assembly with transmission elements of large size : …/ML.
- Available with anti-corrosive surface treatments.
- Available with intervention signal ring.
- Torque range from 2,5 to 12000 Nm; max. bore ø120 mm.
CONFIGURATORPDFINSTRUCTION SHEETS
Version with supporting flange ``.../FS``
- Basic model with flange for parallel shafts.
- The assembly with helical springs allows a higher sensitivity in torque setting: …/FS/CM.
- Available with anti-corrosive surface treatments.
- Available with /FIR flange for reduced axial dimensions.
- Available with /FAV flange for cardan coupling connection.
- Torque range from 2,5 to 12000 Nm; max. bore ø120 mm.
CONFIGURATORPDF
Electromechanical switch EM
- Die-cast aluminium box;
- Protection level IP57 DIN 40050;
- Possibility of 1 contact (EM1) or 2 contacts (EM2) available;
- Adjustment of the lever end position possible;
- Operation temperature range from -10°C to +85°C;
- Three different options of voltage input: 1,5A – 250 VCA; 5A-24 VCC; 0,2A-250 VdC;
- Initial stroke 0,7 mm, Extra stroke: 4 ÷ 8 mm depending on setting (possible in a range of 6 mm).
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