Product Information

BXR LE Model Specifications

BXR LE Models

[Brake part Specifications]

ModelSizeStatic
friction
torque
Ts
[N・m]
Coil (at20℃)Heat
resistance
class
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]
BXR-015-10LE0150.062416.50.6883571.40.20035F60003.34×10-8510000.0200.0200.03
BXR-020-10LE0200.142416.50.6883571.40.20035F60005.56×10-81530000.0350.0200.06
BXR-025-10LE0250.322416.50.6883571.40.20035F60001.56×10-71530000.0350.0200.08
BXR-035-10LE0350.622416.50.6883571.40.20035F60004.83×10-787170000.0500.0200.12
BXR-040-10LE0401.322416.50.6883571.40.20035F60006.32×10-787170000.0600.0200.16
BXR-050-10LE0503.202416.50.6883571.40.20035F60001.51×10-6200400000.0600.0200.40

[Brake part Dimensions]

Unit [mm]
ModelSizeRadial dimensions[mm]Axial drection dimensions[mm]Processing dimensions of the rotor hub[mm]
φAφBφCφDφd max.□FSφVHKNaLφD2□F2
BXR-015-10LE0152622712584.32.39.5~10.014.07.00.14 or more100-0.180-0.07
BXR-020-10LE02032289168125.02.39.5~10.014.07.00.14 or more140-0.1120-0.07
BXR-025-10LE02539339188125.53.09.5~10.014.07.00.14 or more140-0.1120-0.07
BXR-035-10LE0354842152814195.53.09.5~10.014.07.00.14 or more230-0.1190-0.07
BXR-040-10LE0405650152714196.53.49.9~10.414.57.40.14 or more230-0.1190-0.07
BXR-050-10LE0507165223720258.04.414.0~14.419.010.50.14.5 or more310-0.1250-0.07

[Controller part Specifications]

ModelBEM-24ESN7-120N
Input voltageDC24V ±10% Smoothing power supplies
Output voltageOver 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 currentDC1.0A(at 20℃)・DC0.8A(at 60℃)
Time ratingContinuous
Insulating resistanceDC500V, 100MΩ with Megger(Between lead wire and case)
Dielectric strength voltageAC1000V 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
Yellow Output Connector for a brake(Regardless of polarity) UL3398 AWG26
Yellow Output Connector for a brake(Regardless of polarity) UL3398 AWG26

【Controller part Dimensions】

【Controller part Structure】

Option Rotor hub

Set screw type (C)

Model Size L[mm] D2[mm] □F2[mm] m
Nominal dia.
d[mm] d max.[mm]
BXR-015-10LE 015 10 10 80-0.07 M2.5 5 5
BXR-020-10LE 020 10 14 120-0.07 M3 8 8
BXR-025-10LE 025 10 16 120-0.07 M3 8 8
BXR-035-10LE 035 12 26 190-0.07 M4 14 14
BXR-040-10LE 040 12 26 190-0.07 M4 14 14
BXR-050-10LE 050 15 35 250-0.07 M5 20 20

Press-fitting type (P)

Model Size L[mm] D2[mm] □F2[mm] d[mm] d max.[mm]
BXR-015-10LE 015 4 10 80-0.07 5 5
BXR-020-10LE 020 4 14 120-0.07 8 8
BXR-025-10LE 025 4 14 120-0.07 8 8
BXR-035-10LE 035 4 23 190-0.07 14 14
BXR-040-10LE 040 4 23 190-0.07 14 14
BXR-050-10LE 050 4.5 31 250-0.07 20 20


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