49*21mm Suction 40KG 400N DC 5V/12V/24V Mini solenoid electromagnet electric Lifting electro magnet strong holder cup DIY 12 v

49*21mm Suction 40KG 400N DC 5V/12V/24V Mini solenoid electromagnet electric Lifting electro magnet strong holder cup DIY 12 v

List Price: US $6.50
Price: US $5.13
You save: US $1.37 (21%)
Color:
12V
24V
Other custom made
List Price: US $6.50
Price: US $5.13
You save: US $1.37 (21%)
Expert rating
5
Customers rating
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
item specifics
Brand Name:
QGT
Type:
Solenoid
Shape:
Stick
Composite:
Rare Earth Magnet
Model Number:
BR49/21
Application:
Industrial Magnet
Item:
Holding Electric Magnet
Product description

Non-standard can be custom,Minimum thickness can be 4MM.

Notes: We often change the lables for convenient production! Please do not care about it!


!!!Precautions!!!

Electromagnets must meet the following conditions to achieve maximum suction:

1、The object to be sucked must have a good magnetic permeability.

2、Proper use of power supply, rated voltage.

3、The object to be sucked must be flat and clean.

4、The object to be sucked must be greater than or equal to the surface of the magnet

( For example: the magnet is 20*15 mm , so the surface area is

S=π=10²π mm²

so the object to be sucked must be greater than or equal to 10²π mm² )

5、The object to be sucked must be greater than 8mm.(If the thickness decreases, the suction decreases)

6、The object to be sucked must be close, the middle can't be interspersed with objects or gaps

!!!Contrary to any conditions, suction will be reduced, not the maximum suction. !!!Please pay attention when you want to buy. Refused to dispute, at your own risk.

If you need other model , please click on the model in the table

Model

D(mm)

D(mm)

H(mm)

M

Power(W)

Suction(KG)

10/10

10

4

10

2

1

0.3

Click to buy

13/27

13

5

27

3

1

1

Click to buy

13/30

13

5

30

3

1

1

Click to buy

20/15

20

8

15

4

2

2.5

Click to buy

25/11

25

10

11

4

2

5

Click to buy

25/20

25

12

20

4

2

5

Click to buy

30/22

30

12

22

4

3

10

Click to buy

30/25

30

12

25

4

3

12

Click to buy

34/18

34

16

18

4

3

18

Click to buy

34/25

34

16

25

5

3.5

20

Click to buy

36/38

36

38

5

25

Click to buy

40/20

40

18

20

5

3.5

25

Click to buy

40/25

40

18

25

5

4

30

Click to buy

49/21

49

23

21

6

5

40

Click to buy

50/27

50

23

27

6

6

50

Click to buy

50/30

50

23

30

6

7

60

Click to buy

59/34

59

27

34

8

10

70

Click to buy

65/30

65

26

30

8

10

80

Click to buy

65/60

65

27

60

8

16

100

Click to buy

70/9

Car license plate

70

32

9

5

9

15

Click to buy

70/10

Car license plate

70

32

10

5

9

20

Click to buy

80/10

Car license plate

80

34

10

5

9

25

Click to buy

80/38

80

34

38

8

12

100

Click to buy

80/38

80

34

38

8

13

120

Click to buy

80/80

80

37

80

10

20

200

Click to buy

100/40

100

42

40

10

12

150

Click to buy

100/40

100

42

40

10

13

200

Click to buy

120/40

120

58

40

12

15

300

Click to buy

120/50

120

58

50

12

15

350

Click to buy

120/70

120

58

70

12

15

400

Click to buy

150/50

150

80

50

14

15

500

Click to buy

160/50

160

80

50

14

15

600

Click to buy

Model:BR49/21

Item:Holding Electric Magnet

Input Voltage: DC 6V 12V 24V 36V

Power : 5W

Holding Force: 40KG

Material: Metal

Color: Silvery

D: 49 mm

d: 23 mm

H: 21 mm

M: M6

P: 15 mm

L: 300 mm

Product details

Shipment

Payment

We accept Alipay, T/T, Western Union and Visa payment. Except the Alipay, the transform charge is to customer’s side. Please pay the order within 3 days, and we will arrange the shipment 1-2 days.

After Service

  1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.

  2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.

  3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.

  4. We will bear all the shipping cost if the product(s) is (are) not as advertised.

Feedback

Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and service. If you have any problems, please feel free to contact us firstly before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.


Expert review
49*21mm Suction 40KG 400N DC 5V/12V/24V Mini solenoid electromagnet electric Lifting electro magnet strong holder cup DIY 12 v.
expert
Review by: Ken D.
I always buy things online and always try to be careful when choosing the product. I guess everyone know what it is to get merchandise that turns out to be of poorer quality than it was promised. So I decided to leave a review here.

Surely 49*21mm Suction 40KG 400N DC 5V/12V/24V Mini solenoid electromagnet electric Lifting electro magnet strong holder cup DIY 12 v was a good bargain. The other day I’ve been looking for something of the same design but I couldn’t find anything interesting. I was always discouraged either by the price or the outward appearance of the item. When I saw this one, I decided to take a chance and I’m glad I bought it.

Initially I expected that the item would be of poor quality or happen to be ruined while in transit. But it was good to know that it came safely and it fits the description at the web store. Come to think of it at first I didn’t expect anything really but finally I realized that I was lucky to acquire it.

For a kickoff, I want to mention the amazing quality of the materials. For this sort of products, the quality is significant. As for this model, in my opinion, it is worth the the money the seller asked. By contrast to other inline stores, this one offered a fair price for the quality of the merchandise.

I’ve been using 49*21mm Suction 40KG 400N DC 5V/12V/24V Mini solenoid electromagnet electric Lifting electro magnet strong holder cup DIY 12 v for a couple of weeks by now and up until now there was no problem at all. Who could guess I’d be so lucky to acquire something that good!
Overall Rating
Review Summary
I totally love the stuff. It’s hard to find something of high quality in the internet but this time I happened to buy something decent and for this cheap.
Conclusion
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Learn what other customers say about this product
Customer reviews
Customer
Verified buyer
Russian Federation
Rating:
Strong enough, big enough. The feeling that he was kicked from China itself. Crumpled edges, in the package in which he was in general in a trumpet.
I***n
Verified buyer
Russian Federation
Rating:
Everything is super. i order for the second time, everything is fine. with the seller did not communicate. sending and delivery is very fast. i recommend
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