AC Failsafe Electromagnetic Disc Brake

AC Failsafe Electromagnetic Disc Brake

A compact 415V/50Hz/3-ph AC operated electromagnetic disc brake designed for spring-applied, power-released braking action. The electromagnetic coil is mounted within a rugged housing and directly actuates the armature plate. During normal operation, the energized coil releases the brake disc to allow shaft rotation. In case of power failure, the compression springs automatically engage the friction disc to provide immediate braking.The brake assembly consists of a precision-machined friction disc, electromagnetic coil, pressure plate, and heavy-duty mounting flange. The armature plate is dynamically balanced to ensure uniform contact and consistent torque output. The enclosed construction protects internal components from dust and external contaminants, ensuring reliable performance and long service life.

TYPERATED TORQUE (Nm)VOLTAGE (AC)POWER (WATTS)AIR GAP (mm)WEIGHT (Kg.)
AFB 1010415V600.3 – 0.56
AFB 2020415V750.3 – 0.68
AFB 4040415V900.4 – 0.712
AFB 8080415V1200.5 – 0.818
AFB 150150415V1800.6 – 1.028
AFB 300300415V2500.8 – 1.245

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