The BXW is the top seller and all-rounder of miniature brakes. It is available with optional holding and / or braking function. The holding variant has twice the torque for the same size. Optionally available with a hand release lever.
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Safety brake BXW
- Torque from 0.12 to 5.2 Nm
- Choice between holding and braking function
- Hand release lever available
- Low noise process
- RoHS compliant
| Model | Rated torque (Nm) | Heat class | Max. rpm (min-1) | Moment of inertia J (kg·m2) | Max. braking energy Pbal (W) | Total braking energy ET (J) | Pull in time ta (s) | Release time tar (s) | Mass (kg) | 3D |
| BXW-01-10L | 0.12 | F | 5000 | 0.6 × 10-6 | 2.5 | 1.5 × 106 | 0.008 | 0.015 | 0.2 | |
| BXW-02-10L | 0.25 | F | 5000 | 1.9 × 10-6 | 5 | 3.0 × 106 | 0.008 | 0.015 | 0.3 | |
| BXW-03-10L | 0.5 | F | 5000 | 3.8 × 10-6 | 10 | 4.5 × 106 | 0.025 | 0.025 | 0.4 | |
| BXW-04-10L | 1 | F | 5000 | 12.0 × 10-6 | 20 | 7.0 × 106 | 0.03 | 0.03 | 0.6 | |
| BXW-05-10L | 2 | F | 5000 | 23.0 × 10-6 | 30 | 12.0 × 106 | 0.035 | 0.035 | 0.8 |
Type 10L: For braking applications, available voltages: 12, 24, 45, 90 and 180 V DC
| Model | Rated torque (Nm) | Heat class | Max. rpm (min-1) | Moment of inertia J (kg·m2) | Max. braking energy Pbal (W) | Total braking energy ET (J) | Pull in time ta (s) | Release time tar (s) | Mass (kg) | 3D |
| BXW-01-10H | 0.24 | F | 5000 | 0.6 × 10-6 | 0.5 | 0.2 × 106 | 0.01 | 0.01 | 0.2 | |
| BXW-02-10H | 0.5 | F | 5000 | 1.9 × 10-6 | 1 | 0.3 × 106 | 0.01 | 0.01 | 0.3 | |
| BXW-03-10H | 1 | F | 5000 | 3.8 × 10-6 | 2 | 0.5 × 106 | 0.035 | 0.02 | 0.4 | |
| BXW-04-10H | 2 | F | 5000 | 12.0 × 10-6 | 4 | 1.0 × 106 | 0.04 | 0.025 | 0.6 | |
| BXW-05-10H | 4 | F | 5000 | 23.0 × 10-6 | 6 | 2.0 × 106 | 0.045 | 0.03 | 0.8 |
Type 10H: For braking and holding applications, available voltages: 12, 24, 45, 90 and 180 V DC
| Model | Rated torque (Nm) | Heat class | Max. rpm (min-1) | Moment of inertia J (kg·m2) | Max. braking energy Pbal (W) | Total braking energy ET (J) | Pull in time ta (s) | Release time tar (s) | Mass (kg) | 3D |
| BXW-01-10S | 0.36 | F | 5000 | 0.6 × 10-6 | - | - | 0.025 | 0.01 | 0.2 | |
| BXW-02-10S | 0.75 | F | 5000 | 1.9 × 10-6 | - | - | 0.03 | 0.01 | 0.3 | |
| BXW-03-10S | 1.5 | F | 5000 | 3.8 × 10-6 | - | - | 0.035 | 0.02 | 0.4 | |
| BXW-04-10S | 2.6 | F | 5000 | 12.0 × 10-6 | - | - | 0.04 | 0.025 | 0.6 | |
| BXW-05-10S | 5.2 | F | 5000 | 23.0 × 10-6 | - | - | 0.045 | 0.03 | 0.8 |
Type 10S: For holding applications, available voltages: 12, 24, 45, 90 and 180 V DC
| Model | Rated torque (Nm) | Heat class | Max. rpm (min-1) | Moment of inertia J (kg·m2) | Max. braking energy Pbal (W) | Total braking energy ET (J) | Pull in time ta (s) | Release time tar (s) | Mass (kg) | 3D |
| BXW-01-10R | 0.3 | F | 6000 | 1.36 × 10-7 | 15 | 3000 | 0.035 | 0.02 | 0.1 | |
| BXW-03-10R | 1.3 | F | 6000 | 1.17 × 10-6 | 87 | 17000 | 0.05 | 0.02 | 0.3 | |
| BXW-05-10R | 2.5 | F | 6000 | 3.68 × 10-6 | 200 | 40000 | 0.06 | 0.02 | 0.5 |
Type 10R: Special series for Servomotor application, available voltage: 24 V DC
Unit [mm]
| Model | A | B | C | D | E | S | V | R | F | G | I | J | K | L | N | a | 3D |
| BXW-01-10 L/H/S | 37 | 32 | 18 | 13.5 | 12 | 6 | 3 | 3 | 10 | 4.5 | 5 | 22.5 | 31.5 | 9 | 22.5 | 0.1 | |
| BXW-02-10 L/H/S | 47 | 40 | 21 | 16 | 14.5 | 7 | 3.4 | 3.4 | 12 | 6 | 5.5 | 19.2 | 31.2 | 12 | 20 | 0.1 | |
| BXW-03-10 L/H/S | 56 | 48 | 24 | 19 | 17 | 7 | 3.4 | 3.4 | 14 | 6 | 6 | 19.9 | 31.9 | 12 | 20 | 0.15 | |
| BXW-04-10 L/H/S | 65 | 58 | 35 | 24 | 22 | 7 | 3.4 | 3.4 | 18 | 7 | 7 | 19.9 | 33.9 | 14 | 21 | 0.15 | |
| BXW-05-10 L/H/S | 75 | 66 | 36 | 28 | 26.5 | 9 | 4.5 | 4.5 | 22 | 7 | 7 | 22.1 | 36.1 | 14 | 21.5 | 0.15 |
Unit [mm]
| Model | A | r | B | C | D | E | S | V | R | F | G | H | I | J | K | L | N | a | 3D |
| BXW-01-10R | 33 | R0,5 | 26.5 | 16 | 9 | 14 | 7 | 3.4 | 32.5 | 12 | 0.2 | 4 | 19 | 26 | 30 | 4 | 22.8 | 0.1 | |
| BXW-03-10R | 48 | R1 | 42 | 26 | 14 | 23 | 8 | 3.4 | 47.5 | 19 | 0.2 | 4 | 18 | 26 | 30 | 4 | 22.6 | 0.1 | |
| BXW-05-10R | 64 | R1 | 56 | 28 | 22 | 31 | 8 | 4.5 | 63.5 | 25 | 0.2 | 4 | 16 | 25.5 | 30 | 4.5 | 21.3 | 0.1 |
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