[Brake part Specifications]
| Model | Size | Static friction torque Ts [N･m] | Coil (at20℃) | Heat resistance class | Lead wire | Max. rotation speed [min-1] | Rotating part moment of inertia [kg･m2] | Allowable braking energy Ebaℓ[J] | Total braking energy ET[J] | Armature pull-in time (DC24V) ta[s] | Armature release time (DC7V) tar[s] | Mass[kg] | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Over excitation out put | Constant excitation out put | Constant excitation out put | ||||||||||||||||||
| Vol tage [V] | Wat tage [W] | Cur rent [A] | Resis tance [Ω] | Vol tage [V] | Wat tage [W] | Cur rent [A] | Resis tance [Ω] | UL style | Size | |||||||||||
| BXR-015-10LE | 015 | 0.06 | 24 | 16.5 | 0.688 | 35 | 7 | 1.4 | 0.200 | 35 | F | UL3398 | AWG26 | 6000 | 3.24×10-8 | 5 | 1000 | 0.020 | 0.020 | 0.03 |
| BXR-020-10LE | 020 | 0.14 | 24 | 16.5 | 0.688 | 35 | 7 | 1.4 | 0.200 | 35 | F | UL3398 | AWG26 | 6000 | 7.01×10-8 | 15 | 3000 | 0.035 | 0.020 | 0.06 |
| BXR-025-10LE | 025 | 0.32 | 24 | 16.5 | 0.688 | 35 | 7 | 1.4 | 0.200 | 35 | F | UL3398 | AWG26 | 6000 | 1.96×10-7 | 15 | 3000 | 0.035 | 0.020 | 0.08 |
| BXR-035-10LE | 035 | 0.62 | 24 | 16.5 | 0.688 | 35 | 7 | 1.4 | 0.200 | 35 | F | UL3398 | AWG26 | 6000 | 6.20×10-7 | 87 | 17000 | 0.050 | 0.020 | 0.12 |
| BXR-040-10LE | 040 | 1.32 | 24 | 16.5 | 0.688 | 35 | 7 | 1.4 | 0.200 | 35 | F | UL3398 | AWG26 | 6000 | 1.29×10-6 | 87 | 17000 | 0.060 | 0.020 | 0.16 |
| BXR-050-10LE | 050 | 3.20 | 24 | 16.5 | 0.688 | 35 | 7 | 1.4 | 0.200 | 35 | F | UL3398 | AWG26 | 6000 | 2.57×10-6 | 200 | 40000 | 0.060 | 0.020 | 0.40 |
[Brake part Dimensions]
| Model | Size | Radial dimensions | Axial drection dimensions | Processing dimensions of the rotor hub | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | r | B | C | D | d max. | □F | S | V | H | K | N | a | L | D2 | □F2 | ||
| BXR-015-10LE | 015 | 26 | R0.5 | 22 | 7 | 12 | 6 | 8 | 4.3 | 2.3 | 9.5~10.0 | 14.0 | 7.0 | 0.1 | 4 or more | 100-0.1 | 80-0.07 |
| BXR-020-10LE | 020 | 32 | R0.5 | 28 | 9 | 16 | 8 | 12 | 5.0 | 2.3 | 9.5~10.0 | 14.0 | 7.0 | 0.1 | 4 or more | 140-0.1 | 120-0.07 |
| BXR-025-10LE | 025 | 39 | R0.5 | 33 | 9 | 18 | 8 | 12 | 5.5 | 3.0 | 9.5~10.0 | 14.0 | 7.0 | 0.1 | 4 or more | 140-0.1 | 120-0.07 |
| BXR-035-10LE | 035 | 48 | R0.5 | 42 | 15 | 28 | 14 | 19 | 5.5 | 3.0 | 9.5~10.0 | 14.0 | 7.0 | 0.1 | 4 or more | 230-0.1 | 190-0.07 |
| BXR-040-10LE | 040 | 56 | R0.5 | 50 | 15 | 27 | 14 | 19 | 6.5 | 3.4 | 9.9~10.4 | 14.5 | 7.4 | 0.1 | 4 or more | 230-0.1 | 190-0.07 |
| BXR-050-10LE | 050 | 71 | R0.5 | 65 | 22 | 37 | 20 | 25 | 8.0 | 4.4 | 14.0~14.4 | 19.0 | 10.5 | 0.1 | 4.5 or more | 310-0.1 | 250-0.07 |
[Controller part Specifications]
| Model | BEM-24ESN7-120N |
|---|---|
| Input voltage | DC24V ±10% Smoothing power supplies |
| Output voltage | Over excitation DC24V(0.2s),Constant excitation DC7V(±10%)・PWMcontrol *When the input voltage is 21 VDC or less, the output voltage is interrupted. |
| Max.output current | DC1.0A(at 20℃)・DC0.8A(at 60℃) |
| Time rating | Continuous |
| Insulating resistance | DC500V, 100MΩ with Megger(Between lead wire and case) |
| Dielectric strength voltage | AC1000V 50/60Hz 1min(Between lead wire and case) |
| Ambient environment | -20 to 60℃ 5 to 95%RH,With no condensation,freezing |
| Lead wire | Function | Function description | Specification |
|---|---|---|---|
| Red | Input(＋) | Connector for a smoothing power DC24V(＋) | UL3398 AWG26 |
| Black | Input(－) | Connector for a smoothing power DC24V(－) | UL3398 AWG26 |
| Blue | Output | Connector for a brake(Regardless of polarity) | UL3398 AWG26 |
| Blue | Output | Connector for a brake(Regardless of polarity) | UL3398 AWG26 |
【Controller part Dimensions】
【Controller part Structure】
【Timing chart】
Set screw type (C)
| Model | Size | L | D2 | □F2 | m Nominal dia. | d | ||
|---|---|---|---|---|---|---|---|---|
| standard | min. | max. | ||||||
| BXR-015-10LE | 015 | 10 | 10 | 80-0.07 | M2.5 | 5 | 4 | 5 |
| BXR-020-10LE | 020 | 10 | 14 | 120-0.07 | M3 | 8 | 5 | 8 |
| BXR-025-10LE | 025 | 10 | 16 | 120-0.07 | M3 | 8 | 5 | 8 |
| BXR-035-10LE | 035 | 12 | 26 | 190-0.07 | M4 | 14 | 8 | 14 |
| BXR-040-10LE | 040 | 12 | 26 | 190-0.07 | M4 | 14 | 11 | 14 |
| BXR-050-10LE | 050 | 15 | 35 | 250-0.07 | M5 | 20 | 15 | 20 |
Press-fitting type (P)
| Model | Size | L | D2 | □F2 | d | ||
|---|---|---|---|---|---|---|---|
| standard | min. | max. | |||||
| BXR-015-10LE | 015 | 4 | 9.5 | 80-0.07 | 5 | 5 | 6 |
| BXR-020-10LE | 020 | 4 | 14 | 120-0.07 | 8 | 7 | 8 |
| BXR-025-10LE | 025 | 4 | 14 | 120-0.07 | 8 | 7 | 8 |
| BXR-035-10LE | 035 | 4 | 23 | 190-0.07 | 14 | 9 | 14 |
| BXR-040-10LE | 040 | 4 | 23 | 190-0.07 | 14 | 11 | 14 |
| BXR-050-10LE | 050 | 4.5 | 31 | 250-0.07 | 20 | 15 | 20 |
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