$55.20
Availability: 84 In Stock
Sku: SS-V4004-300
Description
Sunnysky V series of motors are specially designed power for long-endurance multirotor aircraft. Designing style of the whole series are high efficiency, stable stable structure, light weight, high consistency etc..

These flat V series motors are designed for long flight time multirotors. These motors
can produce enough torque at low RPM and work at peak efficiency during flight.

The whole series uses Sunnysky patented Stepped and knurled design that not only
efficiently prevent motors from getting loose, but also reduce the probability of
malfunction and unstable output power. The whole series use original Japanese EZO
bearings that provide quiet and stable flight in the air.

With the guarantee of strength, the caps of V motors are highly hollow-cutted to save
weight, so that these motors can reach maximum thrust-to-weight ratio and gain more
flight time.

V series motors are tested with the strictest procedures of SunnySky?? QC protocols.
Each of these motors are dynamically balanced with our hightest standard. The axial
and radial runouts of each rotor are tested strictly according to its design. The
difference in performance of each motor is controlled within 3% so that these products
can provide precise and stable power for professional applications..

[TABS]OVERVIEW

KV300
Stator Diameter 40mm Rotor Diameter 43.6mm
Stator Thickness 4mm Body Length 16mm
No.of Stator Slots 18 Max Lipo Cell 4-6S
No.of Rotor Poles 24 ESC 20A
Motor Kv 300 Recommended Prop(inch) EOLO CN12*5/CN13*5/CN15*5.5
No-load current 0.2A/10V Recommended single take-off Weight ≤400g
Motor Resistance 448mΩ
Max Continuous Current 10A/60s
Max Continuous Power 250W
Weight

51g

Prop(inch) Voltage(V) RPM Amps(A) Thrust(gf) Watts(W) Efficiency(g/W) Load temperature in 100% throttle
EOLO CN12*5 22.2 2860 0.6 200 13 15.02 55℃ 10min
3541 1 300 22 13.51
4013 1.6 400 36 11.26
4430 2.1 500 47 10.73
5044 3.2 659 71 9.28
25 2890 0.5 200 13 16.00
3501 0.9 300 23 13.33
4043 1.4 400 35 11.43
4440 1.9 500 48 10.53
4845 2.5 600 63 9.60
5185 3.1 700 78 9.03
5541 3.7 800 93 8.65
EOLO CN13*5 22.2 2410 0.5 200 11 18.02 55℃
2940 0.9 300 20 15.02
3377 1.4 400 31 12.87
3752 1.9 500 42 11.85
4090 2.5 600 56 10.81
4433 3.2 700 71 9.85
4792 4.1 834 91 9.16
25 2422 0.5 200 13 16.00
2950 0.8 300 20 15.00
3397 1.25 400 31 12.80
3760 1.7 500 43 11.76
4090 2.2 600 55 10.91
4450 2.8 700 70 10.00
4673 3.45 800 86 9.28
4961 4.2 900 105 8.57
5276 5 1028 125 8.22
EOLO CN15*5.5 14.8 1916 0.7 200 10 19.31 107℃6min
2350 1.2 300 18 16.89
2612 1.9 400 28 14.22
2976 2.6 500 38 12.99
3222 3.3 596 49 12.20
16 1920 0.6 200 10 20.83
2370 1.1 300 18 17.05
2640 1.7 400 27 14.71
2950 2.4 500 38 13.02
3390 3.7 664 59 11.22
22.2 1920 0.4 200 9 22.52
2380 0.8 300 18 16.89
2670 1.3 400 29 13.86
2916 1.8 500 40 12.51
3233 2.3 600 51 11.75
3469 2.9 700 64 10.87
3721 3.6 800 80 10.01
3920 4.35 900 97 9.32
4143 5.2 1000 115 8.66
4362 6.3 1153 140 8.24
25 1918 0.4 200 10 20.00
2360 0.8 300 20 15.00
2650 1.1 400 28 14.55
2986 1.6 500 40 12.50
3203 2.1 600 53 11.43
3465 2.6 700 65 10.77
3701 3.2 800 80 10.00
3910 3.8 900 95 9.47
4120 4.6 1000 115 8.70
4460 6.4 1200 160 7.50
4715 7.9 1364 198 6.91

KV400
Stator Diameter 40mm Rotor Diameter 43.6mm
Stator Thickness 4mm Body Length 16mm
No.of Stator Slots 18 Max Lipo Cell 4-6S
No.of Rotor Poles 24 ESC 20A
Motor Kv 400 Recommended Prop(inch) EOLO  CN12*5/CN13*5
No-load current 0.3A/10V Recommended single take-off Weight ≤450g
Motor Resistance 288mΩ
Max Continuous Current 13A/60s
Max Continuous Power 310W
Weight

51g

Prop(inch) Voltage(V) RPM Amps(A) Thrust(gf) Watts(W) Efficiency(g/W) Load temperature in 100% throttle
EOLO CN12*5 22.2 2876 0.6 200 13 15.02 100℃ 5min
3514 1.1 300 24 12.29
4029 1.6 400 36 11.26
4467 2.2 500 49 10.24
4836 2.9 600 64 9.32
5264 3.6 700 80 8.76
5536 4.4 800 98 8.19
5797 5.3 900 118 7.65
6243 6.4 1042 142 7.33
25 2890 0.5 200 13 16.00
3500 1 300 25 12.00
4013 1.5 400 38 10.67
4435 2 500 50 10.00
4828 2.6 600 65 9.23
5238 3.2 700 80 8.75
5526 3.9 800 98 8.21
5800 4.7 900 118 7.66
6194 5.4 1000 135 7.41
6911 7.9 1270 198 6.43
EOLO CN13*5 14.8 2465 0.8 200 12 16.89 108℃ 2min
2965 1.4 300 21 14.48
3370 2.2 400 33 12.29
3792 3 500 44 11.26
4300 4.4 659 65 10.12
16 2461 0.8 200 13 15.63
2960 1.3 300 21 14.42
3400 2 400 32 12.50
3777 2.8 500 45 11.16
4095 3.6 600 58 10.42
4564 5 740 80 9.25
22.2 2463 0.6 200 13 15.02
2961 1 300 22 13.51
3367 1.5 400 33 12.01
3790 2 500 44 11.26
4125 2.6 600 58 10.40
4414 3.3 700 73 9.56
4734 4.1 800 91 8.79
4956 4.9 900 109 8.27
5283 5.7 1000 127 7.90
5917 8.6 1297 191 6.79
25 2471 0.5 200 13 16.00
2966 0.9 300 23 13.33
3349 1.3 400 33 12.31
3845 1.8 500 45 11.11
4115 2.3 600 58 10.43
4494 3 700 75 9.33
4736 3.6 800 90 8.89
4988 4.3 900 108 8.37
5247 5.1 1000 128 7.84
5718 6.8 1200 170 7.06
6148 9.2 1400 230 6.09
6506 11.2 1600 280 5.71

[/TABS]

Orders are shipped from Columbus, the capital city of Ohio, USA.

An order placed before 2:00pm Eastern Standard Time will be shipped the same working day.

We ship on Monday-Friday by US postal service (USPS) and UPS, and Saturday morning by USPS if a local post office is open. Any order placed on Saturday morning may or may not be shipped the same day. Orders placed on Sunday and US holidays will be shipped the next working day.

Domestic:

Retail orders above $80 may be eligible for free shipping, including contiguous United States, Alaska, Guam, Hawaii, Puerto Rico, and APO addresses. We will use either USPS or UPS that most packages can be delivered in 3-5 working days, but not guaranteed. However, for packages contain large and heavy items, such as power supply, we may use parcel post service or UPS Surepost that may take up to 7 working days to be delivered.

USPS First Class Mail and Priority Mail, Express Mail, and UPS services can be used for domestic addresses. Tracking number and delivery confirmation will be provided to the customer when they are available. If you have not received a tracking information E-mail, please log into your account and click the "view order" link, then click "Track your order" link to find out the tracking number and ship method.

USPS Priority Mail is typically delivered in 3 working days. But very occasionally a priority mail package may be delayed for several days in the mailing system. If delivery time is extremely critical to your order, we would recommend Priority Mail Express or other couriers.

Domestic First Class Mail is only 1-2 days slower than Priority Mail in delivery. We suggest domestic customers choose First Class Mail for an order under 15 oz to save shipping cost.

Real shipping cost is calculated according to package weight and distance, and can be found in the checkout page after delivery address is specified in the fields.

Any order of $200 and above requires addressee's signature confirmation upon receipt of the package. Please contact us in advance or leave a comment in the message box if you want to waive signature confirmation.

We always check the legality of potential fraudulent orders. This procedure may lead to 1-2 working days delay in shipping in some rare cases.

We do not ship products to shipping forwarding companies. Any order shows this kind of address will be cancelled and refunded without notification.

International:

DHL, DHL Express, US Postal Service (USPS) First Class Mail, Priority Mail, and Express Mail (EMS), and UPS services can be selected for international addresses. Shipping cost is calculated according to package weight and distance, and can be found in the check out process. A package usually takes around 7-10 days to be delivered, or occasionally up to 45 days depending on the processing speed in your country, especially in some countries such as Brazil and Russia.

USPS First Class Mail is a budget shipping method. As soon as a First Class Mail package left USPS Chicago hub there will be no tracking information available. If you need detailed tracking information and timely delivery please do not use this shipping method.

Presently we cannot ship lithium batteries internationally by US Post Service or any other air shipping method. Please select UPS Ground if your order contains LiPo or LiFe battery.

We do not ship products to shipping forwarding companies. Any order shows this kind of address will be cancelled and refunded without notification.

SunnySky V4004 High Efficiency Brushless Motors

Customer Reviews

No reviews yet
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
Just added to your wishlist:
My Wishlist
You've just added this product to the cart:
Go to cart page