factory low price Esc And Brushless Motor - High Torque Automotive Electric BLDC Motor-W4241 – Retek
factory low price Esc And Brushless Motor - High Torque Automotive Electric BLDC Motor-W4241 – Retek Detail:
Product Introduction
Brushless DC motor technology offer several advantages including high torque to weight ratio, increased efficiency and reliability, reduced noise and longer lifetime compared to brushed DC motors. Retek motion offers a wide variety of high quality BLDC motors technologies such as Slotted, Flat and low voltage motors in sizes from 28 to 90mm diameter. Our brushless DC motors offer high torque density and high volume capabilities and all of our models can be customized to fulfill your specific requirements.
General Specification
● Voltage Range: 12VDC, 24VDC, 36VDC, 48VDC.
● Output Power: 15~150 watts.
● Duty: S1, S2.
● Speed Range: 1000 to 6,000 rpm.
● Operational Temperature: -20°C to +40°C.
● Insulation Grade: Class B, Class F.
● Bearing Type: SKF, NSK bearings.
● Shaft materials: #45 Steel, Stainless Steel, Cr40.
● Optional housing surface treatment: Powder Coated, Painting.
● Housing Type: IP67,IP68.
● RoHS and Reach Compliant.
Application
TABLE CNC MACHINES, CUTTING MACHINES, DISPENSERS, PRINTERS, PAPER COUNTING MACHINES, ATM MACHINES AND ETC.
Dimension
Typical Performance
|
Items |
Unit |
Model |
|||
|
W4241 |
W4261 |
W4281 |
W42100 |
||
|
Number Of Phase |
Phase |
3 |
|||
|
Number of Poles |
Poles |
8 |
|||
|
Rated Voltage |
VDC |
24 |
|||
|
Rated Speed |
RPM |
4000 |
|||
|
Rated Torque |
N.m |
0.0625 |
0.125 |
0.185 |
0.25 |
|
Rated Current |
AMPs |
1.8 |
3.3 |
4.8 |
6.3 |
|
Rated Power |
W |
26 |
52.5 |
77.5 |
105 |
|
Peak Torque |
N.m |
0.19 |
0.38 |
0.56 |
0.75 |
|
Peak Current |
AMPs |
5.4 |
10.6 |
15.5 |
20 |
|
Back E.M.F |
V/Krpm |
4.1 |
4.2 |
4.3 |
4.3 |
|
Torque Constant |
N.m/A |
0.039 |
0.04 |
0.041 |
0.041 |
|
Rotor Interia |
g.cm2 |
24 |
48 |
72 |
96 |
|
Body Length |
mm |
41 |
61 |
81 |
100 |
|
Weight |
kg |
0.3 |
0.45 |
0.65 |
0.8 |
|
Sensor |
Honeywell |
||||
|
Insulation Class |
B |
||||
|
Degree of Protection |
IP30 |
||||
|
Storage Temperature |
-25~+70℃ |
||||
|
Operating Temperature |
-15~+50℃ |
||||
|
Working Humidity |
<85%RH |
||||
|
Working Environment |
No direct sunlight, non-corrosive gas,oil mist, no dust |
||||
|
Altitude |
<1000m |
||||
Typical Curve
FAQ
1. What are your prices?
Our prices are subject to specification depending on technical requirements. We will make offer we clearly understand your working condition and technical requirements.
2. Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. Normally 1000PCS, however we also accept the custom made order with smaller quantity with higher expense.
3. Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
4. What is the average lead time?
For samples, the lead time is about 14 days. For mass production, the lead time is 30~45 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
5. What kinds of payment methods do you accept?
You can make the payment to our bank account, Western Union or PayPal: 30% deposit in advance, 70% balance before shipment.
Product detail pictures:
Related Product Guide:
To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for factory low price Esc And Brushless Motor - High Torque Automotive Electric BLDC Motor-W4241 – Retek , The product will supply to all over the world, such as: Philippines, Lithuania, Italy, During the 10 years of operating, our company always try our best to bring consumption satisfaction for user, built a brand name for ourselves and a solid position in the international market with major partners come from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. Last but not least, price of our products are very suitable and have fairly high competition with other companies.
By Daniel Coppin from Doha - 2018.05.13 17:00
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Nina from Mecca - 2017.10.23 10:29
