Safety brakes BXR

BXR

The BXR model is an emergency and holding brake. Its main feature is the slim design, which makes it a perfect solution in confined spaces. The main applications are in robotics and in servo drives.

Torque from 5 to 55 Nm
High reliability
Ultra slim design
Extreme low weight rotor
Rotation speed up to 5‘000 rpm

PDF Datasheet

PDF Catalog

Technical data


Model	Rated torque (Nm)	Heat class	Max. rpm (min^-1)	Moment of inertia J (kg·m²)	Max braking energy E_bal (J)	Total braking energy E_T (J)	Pull in time t_a (s)	Release time t_ar (s)	Mass (kg)
BXR-06-10-005	5	F	5000	2.35 × 10^-5	500	2.0 × 10⁵	0.05	0.02	0.9
BXR-08-10-012	12	F	5000	3.45 × 10^-5	800	2.0 × 10⁵	0.08	0.02	1.2
BXR-10-10-016	16	F	5000	1.12 × 10^-4	1500	2.2 × 10⁶	0.11	0.05	1.3
BXR-12-10-030	30	F	5000	1.88 × 10^-4	1500	2.5 × 10⁶	0.12	0.03	2.3
BXR-14-10-038	38	F	3600	4.22 × 10^-4	1800	3.0 × 10⁶	0.12	0.03	3
BXR-16-10-055	55	F	3600	7.10 × 10^-4	2000	3.0 × 10⁶	0.22	0.1	3.6

Type 10: Square Hub, available voltages: 24, 90 and 180 V DC


Model	Rated torque (Nm)	Heat class	Max. rpm (min^-1)	Moment of inertia J (kg·m²)	Max braking energy E_bal (J)	Total braking energy E_T (J)	Pull in time t_a (s)	Release time t_ar (s)	Mass (kg)
BXR-06-20-005	5	F	5000	3.39 × 10^-5	500	2.0 × 10⁵	0.05	0.02	1.1
BXR-08-20-012	12	F	5000	7.56 × 10^-5	800	2.0 × 10⁵	0.08	0.02	1.4
BXR-10-20-016	16	F	5000	3.02 × 10^-4	1500	2.2 × 10⁶	0.11	0.05	1.6
BXR-12-20-030	30	F	5000	4.77 × 10^-4	1500	2.5 × 10⁶	0.12	0.03	2.6
BXR-14-20-038	38	F	3600	11.3 × 10^-4	1800	3.0 × 10⁶	0.12	0.03	3.5
BXR-16-20-055	55	F	3600	19.1 × 10^-4	2000	3.0 × 10⁶	0.22	0.1	4.1

Type 20: Spline Hub, available voltages: 24, 90 and 180 V DC


Model	A	B	C	D	r	E	F	R	S	J	J1	L	N	K	K1	a
BXR-06-10-005	83.5	76	82	47	R0,5	42	35	4.5	9	17	-	7	14.7	25	-	0.1
BXR-08-10-012	93.5	85	92	49	R0,5	42	35	4.5	10	19	-	7	15.7	27	-	0.1
BXR-10-10-016	123.5	115	122	62	R0,5	55	45	4.5	9.5	14.6	-	9	13.7	24.3	-	0.1
BXR-12-10-030	137.5	130	136	65	R1	62	50	4.5	12	15.4	-	9	12.5	25	-	0.15
BXR-14-10-038	167.5	158	166	80	R1	74	60	5.5	12	16	-	9	12	25	-	0.15
BXR-16-10-055	185	175	184	100	R1	86	65	5.5	12.5	21.3	-	11.5	19.4	32.8	-	0.2


Model	A	B	C	D	r	E	F	R	S	J	J1	L	N	K	K1	a
BXR-06-20-005	83.5	76	82	47	R0,5	36	-	4.5	9	10.5	18	12.5	14.7	25	30.5	0.1
BXR-08-20-012	93.5	85	92	49	R0,5	42	-	4.5	10	11.5	20	13.5	15.7	27	33.5	0.1
BXR-10-20-016	123.5	115	122	62	R0,5	56	-	4.5	9.5	9	18	15	13.7	24.3	33	0.1
BXR-12-20-030	137.5	130	136	65	R1	61	-	4.5	12	8.7	17.7	15	12.5	25	32.7	0.15
BXR-14-20-038	167.5	158	166	80	R1	75	-	5.5	12	7.2	17.2	16	12	25	33.2	0.15
BXR-16-20-055	185	175	184	100	R1	82	-	5.5	12.5	13.6	24.6	18	19.4	32.8	42.6	0.2

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