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Description:
The SUMAX 2216 Underwater motor is new designed brushless motor with features specifically for Underwater Robot/ Remote Operated Vehicle (ROV).
Underwater motors, as core components, have strict requirements on water-proof, anti-corrosion, water resistance, etc. As one of earliest manufacturers developing underwater motor in China, we have ripe experience on designing and producing underwater products(we provide OEM service), and reliable experimental data. We haven’t received any complaints about the quality of our underwater motors from our customers yet.
At the same time , in the field of underwater motor potting, we have obtained National utility model patent certificate. We haven’t found any other companies are using this technology to product underwater motors.
Features:
Weight:
By using Aluminium Alloy 6061-T651 on bell, its weight becomes lighter with higher tensile strenth.
Bearing:
There are there different Japanese bearings for you to choose.(EZO/NSK/NMB)
Shaft:
Hollow SUS420 Stainless Steel brings higher tensile strength with lighter weight.
Potting:
Using unique technique of pottiing to provide outstanding waterproof performance. We have obtained National utility model patent certificate.
Durability:
Enough to handle pressure under 200 m of water.
Specification:
KV Value | 350 | Voltage | 3s/4s |
Max Current(A) | 10 | Motor Core | Japanese Kawasaki Silicone Steel (Thicknes0.2mm) |
Max Power(W) | 150 | Magnet | NdFeB N48H |
Weight(g) | 74 | Slot & Pole Distribution | 12N14P |
Shaft Diameter(mm) | 3 | Bearing | EZO Stainless Steel |
External Size(mm) | 28*48.5 | Appearance Craft | Hard Anodizing |
Product show:





Package Details: Packed in 40*35*28 cm Carton (about 150 pcs/ Carton)
Delivery Time: Shipped in 5 - 10 days after payment
Shipping terms: Our customers prefer DHL and FedEx, so we recommend you DHL and FedEx.
It generally takes 3-5 days to receive your products by DHL.
It generally takes 5-7 days to receive your products by FedEx.
Sumax motor Technology Ltd. Is located in Shenzhen, China. We’re a professional manufacturer on producing brushless motors for RC quadcopters. We have our own experienced design team, studying on new products. We are also a trading company, mainly providing our products to oversea markets.(mainly America, Australia and Europe) We keep making high quality products and keep getting good feedback from our customers. We’d love to build a solid long-term cooperation relationship with our costumers.
Q1: Do you do OEM or ODM?
A: Yes, we do both OEM and ODM. We have our own team to develop and produce products.
Q2: Do you support trade assurance?
A: Yes, we do. Our company abides by Alibaba secure payment terms, to protect customer’s rights and interests.
Q3: How can I finish my payment?
A: We support Paypal, L/C and TT.
Q4: How long is your delivery time?
A: Usually 1-2 working days for product with stock already. If we produce, then it usually takes 5-7 working days.
Q5: How many ways do you support for shipping?
A: We have cooperation relationship with DHL and UPS, FedEx. they can be shipped by both air and by sea.
Q6: Can you send samples?
A: We can provide samples when our customers pay for them and their shipping charge.
Q7: What is your warranty service?
A:We will do strict test before shipping and guarantee all the goods’ quality. If the goods have quality problem, you can send us pictures or video clips as a proof, we will solve the problems as soon as we can.
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