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We design and manufacture high-quality and cost effective drivers and controllers for DC brush, BLDC and stepper motors

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BRAKE-BWA – motor brakes
BRAKE-BWA – motor brakes

Main parameters

Operating voltage 24 VDC
Shaft diameter 5 mm or 6.35 mm
Rated power 5.9 W or 11 W
Holding torque 35 Ncm or 150 Ncm

BRAKE-BWA is an electrically operated spring-loaded brake with an extremely compact design for use as a static holding brake. We offer two brake sizes to be installed directly to motors with a shaft diameter of 5 or 6.35 mm:

The holding brakes by Nanotec have a compact flange design and asbestos-free friction linings. They are wear resistant and easy to install thanks to their pre-adjusted air gap. For releasing, brakes require a voltage of 24 V. Integrated brakes with a connector plug are also suitable for operation in harsh environmental conditions (IP54) and allow quick and error-free wiring.

The brakes can be mounted directly to a motor shaft. If the motor has a long B shaft, an encoder can also be mounted directly on the brake. As the brake comes with threaded holes, no additional adapter plate is necessary. The model is available in two lengths.

The brakes can only be ordered with a motor.

technical data

Technical data for BRAKE-BWA-0,35-5 – BRAKE

Operating voltage 24 VDC
Holding torque 35 Ncm
Size 35 mm
Hub borehole ø5 H8 with grub screw M3x3
Connection leads L=300 mm
Switch-on time 100 ms
Rated power 5.9 W
Shaft diameter 5 mm
Moment of inertia 10 kg mm²
Fastening with 3 screws M3 (BWA-0,35-5)
Switch-off time 10 ms
Weight 0.15 kg

Technical data for BRAKE-BWA-1,5-6,35 – BRAKE

Operating voltage 24 VDC
Holding torque 150 Ncm
Size 51.5 mm
Hub borehole ø6.35 H7 with 2 grub screws M3x5
Connection leads L=300 mm
Switch-on time 100 ms
Rated power 11 W
Shaft diameter 6.35 mm
Moment of inertia 10 kg mm²
Fastening with 2 screws M4 (BWA-1,5-6,35)
Switch-off time 30 ms
Weight 0.3 kg

Dimensions

BRAKE-BWA-0,35-5

BRAKE-BWA-1,5-6,35