05.P1.100-024F KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 05.P1.100-024F is part of the P1 Encoders and Brakes series and operates at a rated voltage of 24 VDC with a rated torque of 6.1 Nm. It has a power rating of 12 W at 20 degrees Celsius and a resistance of 48 Ohms, with a maximum air gap of 0.5 mm at 20 degrees Celsius. The unit features a round flange size of 65 mm and a mounting size of 58 mm.
Internal Product Review
The 05.P1.100-024F is a KEB spring-applied brake built for dependable holding performance in compact drive assemblies. Rated for 6.1 Nm at 24 VDC, the unit delivers confident torque capacity with straightforward control integration. A DC response delay of ≤3 ms and separation time of ≤50 ms support crisp cycling, with fast reaction standing out as a key strength.
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Product Description:
The 05.P1.100-024F brake module from KEB belongs to the P1 Encoders and Brakes series. It is a DC-energized holding and stopping device intended for mounting on servo motors or geared axes in automated machinery, where it engages to keep the shaft stationary whenever drive power is removed. By combining a compact flange format with electrical release, the unit allows fast, repeatable positioning and safe load retention in packaging stations, gantry systems, and index tables.
Electrically, the brake is supplied with 24 VDC, and at 20 °C it draws 0.50 A, producing a steady coil load of 12 W. The winding resistance of 48.00 Ω limits initial inrush current and helps control temperature rise during extended energization. With an inductance of 1 H in the closed magnetic circuit, current builds at a moderated rate that limits switching transients. The DC connection time is specified at no more than 20 ms, so clamping occurs rapidly after power is applied, while the brake separation time after de-energization must not exceed 50 ms. These electrical values set the response window of the brake during switching.
The unit delivers a rated holding torque of 6.1 Nm at its nominal clearance, and it still provides 4 Nm at 120 °C to support load retention at elevated coil temperatures. Correct air gap adjustment is critical, because the working space may not fall below 0.2 mm, and it must remain within 0.5 mm at 20 °C or 0.45 mm at 120 °C for consistent torque. After voltage removal, the armature begins to lift within ≤3 ms on the DC side, allowing complete separation within the 50 ms limit, and an AC delay of 25 ms is permitted when switching through a contactor. A circular interface of 65 mm matches the round flange standard, while the 58 mm mounting pitch aligns the brake with common servo motor end bells for installation in confined axial space.
