Electromagnetic Brake, DC 24V, 25Nm/400Nm

5 out of 5 based on 4 reviews | Write a review

$179.69

Cost-effective electromagnetic shaft brake for sale, with compact design, static torque can choose 400Nm, 200Nm, 100Nm, 50Nm to 6Nm, rated voltage DC 24V, electromagnetic brake can be used in wet or dry environment.

SKU: ATO-EB-FBD2

Static Torque *

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Delivery date: 6-12 days

Overview

DC 24V electromagnetic brake having features quick response, high heat dissipation, max speed 1800r/min, static torque 6Nm, 15Nm, 25Nm, 50Nm, 100Nm, 200Nm, 400Nm is optional.

Specification:

Model	ATO-FBD-2-006	ATO-FBD-2-015	ATO-FBD-2-025	ATO-FBD-2-050	ATO-FBD-2-100	ATO-FBD-2-200	ATO-FBD-2-400
Static Torque[kgf-m](N-m)	0.6 (6)	1.5 (15)	2.5 (25)	5.0 (50)	10 (100)	20 (200)	40 (400)
Dynamic Torque[kgf-m](N-m)	0.5 (5)	1.0 (10)	2.0 (20)	4.0 (40)	8 (80)	16 (160)	32 (320)
Rated Voltage	DC 24V
Power (W) at DC 24V, 20℃, no load	11	15	20	25	35	45	60
Weight	0.32	0.58	1.07	1.97	3.45	7.1	12.2
Maximum Speed (r/min)	1800
Document	Download Electromagnetic Brake Installation Manual

Electromagnetic Brake Dimension (Unit=mm)

Model		ATO-FBD2-006	ATO-FBD2-015	ATO-FBD2-025	ATO-FBD2-050	ATO-FBD2-100	ATO-FBD2-200	ATO-FBD2-400
Radius	A1	63	80	100	125	160	200	250
	A2	46	60	76	95	120	158	210
	A3	34.5	41.5	51.5	61.5	79.5	99.5	124.5
	C1	80	100	125	150	190	230	290
	C2	72	90	112	137	175	215	270
	C3	35	42	52	62	80	100	125
	V1	3-3.1	3-4.1	3-5.1	3-6.1	3-8.1	3-10.2	3-12.2
	V2	3-6.3	3-8	3-10.5	3-12	3-15	3-18	4-22
	V3	3-6	3-7	3-9	3-10.5	3-14	3-17	4-19
	D (Hole Dimension)	15	20	25	30	40	50	60
	E	26	31	41	49	65	83	105
Shaft	Y	5	6	7	7	9.5	9.5	11.5
	H	18	20	22	24	26	30	35
	J	3.5	4.3	5	5.5	6	7	8
	K	2	2.5	3	3.5	4	5	6
	L	22	24.5	28	31	35	41.5	48
	L1	37	44.5	53	61	73	86.5	102
	L2	25.5	28.5	33	37	42	50.5	59
	M	15	20	25	30	38	45	54
	P	7.5	8	9	9	11.5	13	15.5
	T	6	8	10	12	15	18	22
	X	1.5	1.8	2.1	2.8	3.4	4.5	5.1
	Z	6-60°						8-45°
	m	2-M4	2-M5		2-M6	2-M8		2-M10
	a	0.2(±0.05)			0.3^+0.05_-0.1		0.5^-0_-0.2
	b	5	5	7	7	10	12	15
	t	2.3	2.3	3.3	3.3	3.8	3.8	5

Electromagnetic brake applications

Electromagnetic brake applications Tips: Stepper motor brake selection requirements

The braking speed is determined based on the ratio of the speed of the motor to the final required output speed and the ratio of the torque to motor torque that ultimately needs to be output and the ratio of the mechanical moment of inertia to the moment of inertia of the motor.

Torque, the torque required to be output by the servo motor is calculated according to the load structure and weight and the rotational speed.
Moment of inertia, this parameter is related to the running precision of the servo on the mechanical structure. Generally, there is a certain margin, that is, the safety factor, calculated by the weight of the load structure.
Rated load capacity, the final output torque should not be greater than the rated torque of the servo motor brake, otherwise the wear and tear on the servo motor brake will increase, and even affect the normal operation of the servo motor brake.
Accuracy, the accuracy of servo motor brakes is not equal in different machinery industries. In this case, you need to understand the product model you need, and select the appropriate accuracy requirements according to the company's selection list and selection parameters.

Existing reviews of Electromagnetic Brake, DC 24V, 25Nm/400Nm

What is the service life of ATO-FBD2-025 electromagnetic brake?

We are looking at your ATO-FBD2-025 electromagnetic brake and I’m wondering what the lifetime of the brake would be if I was overdriving it (i.e. having the brake on but still spinning at 300 rpm). I want the brake to hold at 20Nm (the dynamic Torque listed) but I still want to be able to overdrive it sometimes, I’m assuming this would wear down the brake so I want an idea of the lifetime under these circumstances..

From: Christian | Date: 14/04/2020

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ATO Responded

Unfortunately, don't have an accurate data for such case!
But of course, Working environment, usage time, usage frequency, and over-driving, ..........etc. All will shorten the lifetime of the electromagnetic brakes.

Using this electromagnetic brake incorrectly?

I recently purchased an electromagnetic brake from you. After applying 24V to engage the magnet, when I remove the 24V, the brake still is holding and is very difficult to release. I'm wondering if there is anything I can do this fix this or if I am using it incorrectly?

From: Abys | Date: 27/05/2022

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ATO Responded

For this type electromagnetic brake, this brake is releasing when you remove 24V normally. Could you please provide a video to showing your problem you mentioned for our reference?

Can you confirm the shaft size for this electromagnetic brake?

Can you confirm the shaft size for this?
To me it looks like it’s 15mm on the website, but I’m not seeing that on the print.

From: vance | Date: 06/06/2023

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ATO Responded

Sorry for the late response.
For this ATO-FBD-2-006 Electromagnetic Brakes, the CAD drawing we provide has a shaft diameter of 12mm, and the shaft diameter shown on the website is 15mm.
This model can be made into a shaft diameter of 12mm or a shaft diameter of 15mm, no problem.
Hope my explanation is able to assist you. Please feel free to let us know if you have any further questions.

Can brake and clutch combination meet my needs?

ATO-PBO and ATO-EB-FBD2 are brakes. ATO-PC is a clutch.
For my project, I want to use a clutch to stop power flowing to the output shaft, and then use a brake to slow the output down.
Would a combination of these be able to do that?

From: xiu | Date: 27/08/2023

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ATO Responded

Yes, you can use the Magnetic Particle Clutch to cut off the power output of the shaft and use the Magnetic Particle Brake to slow down and brake slowly.

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