KEB DC brakes are designed to last even in the toughest applications.
Multiple springs – each rated for 10+ million cycles. A magnet coil epoxied in the housing.
The brake operation is very basic – the only moving part is the armature. No linkages. No solenoids. No moving parts to wear and replace.
KEB Combistop brakes use a redundant spring design to provide power-off failsafe braking.
KEB has two brake offerings rated for dynamic or holding (parking) applications.
Holding brakes have a boosted coil with more springs which allows higher brake torque with the capability to e-stop.
KEB spring set brakes are perfect for small or large applications.
The Combistop product ranges from a few lbin. to 2000 lbft
The brake’s airgap is easily adjusted via hollow spacers. The airgap can be readjusted to compensate for lining wear.
This effectively increases the brake’s operating lifetime by 3X.
KEB brake coils can be wound for whatever the application requires.
12, 24, 48, 105, and 205VDC coils are standard and cover most battery powered and industrial applications.
Combistop brakes can be supplied with customer-specified connectors.
A manual hand release allows the brake to be opened without electrical power.
A locking hand release option is also available.
A microswitch can verify the brake state or monitor lining wear.
A torque adjustment ring allows the torque to be manually adjusted and lowered by up to 50%.
The brake incorporates design features to reduce brake actuation noise.
The solution is rated <65dB @ 1 meter. Effectively, more quiet than the gearbox or switching contactors.
The brake is fully enclosed and incorporates gaskets and o-rings – Perfect for outdoor or washdown applications.
Two independent redundant electrical and magnet circuits.
Meets DIN56921 and BGV C1 requirements.
Economical solution to protect against ingress of dust and debris. Rated IP44.
The brake can be prepared with tapped holes to allow the direct mounting of a motor encoder or tachometer.
A secondary friction surface provides a suitable counter-rotation surface to prevent wear on the mounting device. It can also incorporate a custom bolt circle for the application.
Special connectors can be added per the customers specification.
A terminal box or conduit fitting can be added for terminal wiring.
• DC Coil Voltage: 12, 24, 48, 105, 205 VCD Standard (Custom upon request)
• Duty: 100% on
• Insulation Class: B (F & H available as option)
• Approvals: CSA, CE, UL 508C
• Type: Spring-set, electrically released
• Torque Range: 0.25 to 2000 lbft
• Environmental Rating: IP20 standard (IP65 available)