Nexen offers a full line of Eclipse® servomotor brakes that mount directly to the servomotor flange for increased safety.

Selection
With a large selection of models, several bore sizes, and a variety of mounting configurations and torque offerings, make retrofitting on existing machines is quick and easy. Many options of flanged Eclipse® servomotors save you time, conserve resources, and lowers inventory costs.

Simple Installation
The brake flange replicates the servomotor flange, so no accommodations are needed. Simply slide the brake between your motor and gearbox and tighten the shaft collar. Operators will appreciate the true pilot mounting and seamless integration with IEC or NEMA frame motors.

Easy Maintenance
While field serviceable, the long-facing life and lubrication-free operation of the Eclipse servomotor brake make it virtually maintenance-free. Nexen's Servomotor Brakes simplify machine maintenance by holding the load during motor change-outs, even in power-off situations.

Washdown Protection
Sealed housings offer environmental protection and meet IP67 dust and waterproof standards. Optional nickel plating is available.

Smooth Torque Transmission
Double-taper facing locks down on the housing and rotor to create a zero-backlash torque transmission interface.

Cool Operation
Standard electric brakes generate heat when disengaged, lowering the unit's efficiency. The air-release Eclipse design adds no heat, provides cool operation and long life, and requires no energy, resulting in higher, more consistent torque capabilities.

Parameter Name	Parameter Value
Type	disc
Operation	electromagnetic, spring
Other characteristics	safety high-torque custom zero-backlash NEMA for servo motors
Torque (Nm)	2.3 - 300
Rotational speed (rpm)	5000 - 10000