Electrically Released Brake

Determine the horsepower and speed at the brake location.

Electrically released brake.

Without electrical power the springs clamp the rotor with attached friction pads between a. Electrically released spring set brakes use a system of springs and a magnetic coil figure 2. The warner electric line of electrically released dynamic spring set brakes erd offers a high performance cost effective solution for power off load holding applications. The ers var 11 is an electrically released failsafe caliper brake that is particularly suitable for flat gearless motors.

Er series brakes are available in five sizes. Electrically released spring engaged electrically released clutches or brakes are engaged when electricity is absent from the coil. It is an on off dry failsafe brake. The warner electric line of electrically released dynamic spring set brakes erd offers a high performance cost effective solution for power off load holding applications.

Static torque ratings range from 10 5 lb ft. Electrically released brakes are commonly used with motors or brake motors to rapidly slow down a system or prevent a system from moving altogether. When electricity is not supplied that is when the electrical power is off springs are used to squeeze a set of friction discs together allowing the clutch or brake to transmit or arrest torque. The warner electric line of electrically released dynamic spring set brakes erd offers a high performance cost effective solution for power off load holding applications.

Torque value is defined for the trucks running at full speed and at full load. Er series electrically released brakes product data reference pages a 8 to a 11 in. Selection procedure verify that the brake will be cycled frequently in normal operation. Var 11 models are a highly modular braking system which operates in static and or emergency stops.

These brakes are designed to stop or hold when power is removed from the brake de energized and allow motor motion when the brake is powered energized. When power is on the brake electrically releases the load allowing it to move freely.