PRECISION. SAFETY. MOTION.

Our brakes – perfect for your safe application KENDRION Industrial Brakes - stands for excellent service and smart innovation, which we consistently apply for the benefit of our customers: Strong know-how Our specialists develop the leading-edge permanent magnet and springapplied brakes. To do this, they use the combined know-how of the team on the one hand; on the other hand, they foster dialog with customers in order to keep up with trends and requirements at all times. With INTORQ as a new member of KENDRION, we have once again consistently expanded our range of spring-applied brakes and clutches...

Technical Information I INTORQ Elektromagnetic clutches and brakes INTORQ electromagnetic clutches and brakes transmit the drive torque or braking torque by friction in dry running conditions. When the DC voltage is applied, torque transmission is achieved free from torsional backlash. The prestressed annular spring on the armature assembly ensures release without residual torque on de-energisation. The clutches and brakes can be used in any mounting position and are virtually maintenance-free. Depending on the friction energy used, the working air gap only needs to be checked (and corrected...

Type Size Stator type Armature assembly type Variants Type 14.105 electromagnetic clutch 14.115 electromagnetic brake Size 06, 08, 10, 12, 16, 20, 25 Stator type 1 – Flange-mounting type 3 – Type with bearings Armature assembly type 1 – With external flange hub 2 – With internal flange hub (for brakes only) 3 – Without flange hub 5 – With flange hub on bearings (for clutches only) Variants Supply voltage Rotor bore Armature assembly bore Electromagnetic clutch INTORQ 14.105.òò.1.5 Electromagnetic brake INTORQ 14.115.òò.1.2 Electromagnetic brake INTORQ 14.115.òò.1.1

Technical Information I INTORQ Elektromagnetic clutches and brakes Permissible switching energy/ operating frequency Technical data General information Rated coil power at rated voltage and 20°C moment of inertia of the load referred to Rated coil voltage deceleration torque required braking torque Rated torque of the brake at a relative Load torque, torque that the static load produces at the motor shaft Initial relative speed of the brake Maximum permissible friction work per switching cycle, thermal rating of the brake maximum permissible friction work during cyclic switching, depending on...

Product information Electromagnetic clutches and brakes are used wherever rapid acceleration or deceleration of masses in motion is required. This document describes powerful and reliable mass-produced products which have already been tried and tested in numerous applications. A complete range ❙ 7 sizes ❙ Clutch/braking torques from 7.5 – 480 Nm Versatile ❙ Suitable for any mounting position ❙ Clutches can be supplied as flange-mounted or shaft-mounted versions ❙ Various armature assembly types for clutches and brakes can be supplied to suit any application case Torque transmission ❙ Friction...

Technical Information I INTORQ Elektromagnetic clutches and brakes Product information Principle of operation To generate the drive torque or braking torque, the stator coil is supplied with DC voltage and a magnetic field is generated. The magnetic attraction force pulls the armature plate on the armature assembly against the force of the prestressed spring across the air gap and towards the friction surface of the brake armature or rotor, thereby making torque available. If the voltage supply is interrupted, the magnetic field will collapse and the prestressed annular spring will pull the armature...

Selection Dimensioning Only the power to be transmitted is known (estimate) Merf = 9550 · Dynamic load Ma (negligible static load torque Mload) Dynamic and static load Ma and ML Merf = (Ma ± ML) · K ≤ MK +ML = shift/accelerate –ML = brake/decelerate Only when lowering a load –ML = shift/accelerate +ML = brake/decelerate Switching energy per switching cycle: +ML = shift/accelerate –ML = brake/decelerate J · n2 MK Q= · 182,5 (MK ± ML) Only when lowering a load -Shue Sh –ML = shift/accelerate Qzul = QE · 1– e +ML = brake/decelerate Qzul < Q Select a larger size Permissible operating frequency when...

Technical Information I INTORQ Elektromagnetic clutches and brakes Selection Permissible switching energy/operating frequency 105 Electromagnetic clutches INTORQ 14.105 (7.5 – 480 Nm) Electromagnetic brakes INTORQ 14.115 (7.5 – 480 Nm) Permissible switching energy Qzul [J] Calculation example Default parameters: J = 0.01 kgm2 ML = 6 Nm n = 700 min-1 t3 = 0.15 s t12 2 Calculation of the switching energy per switching cycle: Q= Q= Calculation of the required torque: J·n Sh = 5000 switching operations per hour Check of the permissible operating frequency: See the diagram (above) for Shzul depending...

Selection table Electromagnetic clutches INTORQ 14.105.□□.□.□ 1) In relation to relative speed n = 100 rpm I Standard voltage 24 V +5%/-10% to VDE 0580 I Temperature class B (130°C) I 2) Mean values for DC switching with rated air gap and warm coil.

Technical Information I INTORQ Elektromagnetic clutches and brakes *bore diameter on request I Dimensions in mm I Recommended ISO tolerances for shafts: Up to 0 50 mm: k6 I **d J7 ) predrilled, without slot I ***d11 J7 predrilled, without slot

*bore diameter on request I Dimensions in mm I Recommended ISO tolerances for shafts: Up to 0 50 mm: k6 I ***d11 J7 predrilled, without slot

Technical Information I INTORQ Elektromagnetic clutches and brakes *bore diameter on request I Dimensions in mm I Recommended ISO tolerances for shafts: Up to 0 50 mm: k6 I **d J7 ) predrilled, without slot I ***d11 J7 predrilled, without slot

*bore diameter on request I Dimensions in mm I Recommended ISO tolerances for shafts: Up to 0 50 mm: k6 I ***d11 J7 predrilled, without slot