Product Description:

The 07.10.370-SLA is a clutch-brake module produced by KEB for the Combibox Clutch Brakes series. The unit houses an electromagnetic clutch and spring-applied brake in a single foot-mounted frame with a shaft-in/shaft-out layout, allowing direct installation between a motor and a driven load. This arrangement reduces the need for separate clutch and brake housings in compact drive trains. In automated machinery it engages or decouples torque on command, then arrests residual motion so positioning tasks, indexing tables, or packaging lines can cycle accurately within limited dwell times.

The clutch section supplies up to 15 Nm of transferable torque and absorbs sliding losses through a continuous thermal limit of 20 W at 20 °C. Under rapid cycling it dissipates surface energy at 114 J/s, which limits the number of engagements per minute before the friction liners overheat. The rotor contributes 2.98e-4 kg·m² of inertia, so the connected drive experiences only moderate acceleration loading when the element is released. Maximum operating speed is 3000 rpm, so the module can be placed on the high-speed side of small servo or induction motors that run at standard two-pole frequencies.

When the command signal drops, the integrated brake dissipates energy at 80 J/s, while its static thermal allowance of 16 W keeps holding duty within a safe temperature rise. A rated air gap of 0.3 mm is set at assembly and may be opened to 0.6 mm before readjustment, preserving response time as the pads wear. Coil excitation requires 24 VDC, enabling direct control from PLC I/O or a simple relay driver. With a maximum single-stop work capacity of 3.1 × 10³ J and 16.3 × 10⁶ J over 0.1 mm of cumulative wear, the device is suited for light to medium inertial loads that need frequent start-stop sequences.