sumaxmotor's blog - RC Groups
sumaxmotor's blog View Details
Posted by sumaxmotor | Yesterday @ 01:40 AM | 803 Views
To take our money from the stocked material, we provide special offer for SUMAX CREATION 2407 2500KV Brushless motors
just see the following link for more details
http://www.sumaxmotor.com/sumax-crea...tor-p-259.html
Posted by sumaxmotor | Oct 23, 2017 @ 11:05 PM | 1,176 Views
Main Shaft Titanium Alloy TC11(HRC40)
Bell Cap 7075-T7 Mg-Al Alloy (with Prop non-slip)
Bell 10# Steel
Base Casing 7075-T7Mg-Al Alloy
Magnet N52H
Stator 0.15mm Lamination, Kawasaki silicone steel
Bearing EZO 4*8*3
Bottom Mat 7075-T7 Mg-Al Alloy
Motor Nut 7075-T7 Mg-Al Alloy
Wire 2UEW 180℃ heat reistant
Lead wire soft silicone 18#AWG
C-Shape Spring Mn Steel
Screw Mat Copper
Hexangular Screw Mn Steel,Set Screw
M3 Screw Mn Steel
Posted by sumaxmotor | Oct 23, 2017 @ 10:36 PM | 1,178 Views
Russian pilots can buy SUMAX INNOVATION 2207 from the following link
http://hobby-battery.ru/sumax-sr2207...ushless-motor/
Posted by sumaxmotor | Oct 23, 2017 @ 12:40 AM | 970 Views
..... It sheds the heavier construction of the previous 2206 motor in favor of a design with all the modern bells and whistles. This is one of the lightest 2207 motors to cross the bench, coming in just barely under 30g with 40mm of 20ga wire. The build quality is quite good, with tight tolerances, a tight air-gap, and high quality machining. The windings are neat and tight single wire winds. The wire gauge isn't as thick as some of the other single wire winds I've seen, but is fairly typical for the application. There are a couple of concerns that jump out at me related to the weight savings on this motor. The base of this design uses very thin metal where the mount screws are tapped. This increases the likelihood of both the screws stripping out the threads, and the mount points breaking under stress. The other point of concern is the lack of a lip on the flux ring on the bottom side of the bell. With a high torque baseless design motor, this of particular concern. Those points are fairly minor and may not prove to be major issues in practice though, and this motor hits all the other points without issue. The light weight will likely prove an offset to the risks for pilots looking to shave those last few grams from a 2207 build.....
**...Continue Reading
Posted by sumaxmotor | Sep 12, 2017 @ 01:27 PM | 1,802 Views
Our exclusive supply agreement ended, so we can sell this design with our own brand now

SPECIFICATIONS
:
Main Shaft Titanium Alloy TC11(HRC40)
Bell Cap 7075-T7 Mg-Al Alloy (with Prop non-slip)
Bell 10# Steel
Base Casing 7075-T7Mg-Al Alloy
Magnet N52H
Stator 0.15mm Lamination, Kawasaki silicone steel
Bearing EZO 4*8*3
Bottom Mat 7075-T7 Mg-Al Alloy
Motor Nut 7075-T7 Mg-Al Alloy
Wire 2UEW 180℃ heat reistant
Lead wire soft silicone 18#AWG
C-Shape Spring Mn Steel
Screw Mat Copper
Hexangular Screw Mn Steel,Set Screw
M3 Screw Mn...Continue Reading
Posted by sumaxmotor | Sep 01, 2017 @ 03:07 AM | 1,259 Views
You don't need take any risk to make stock, you only need to sell our brand motors on your online store.
SUMAX MOTOR will help you send motors to your customers directly.
You will get big profit margin
Just contact Mr Huang Wumei by email, wumeihuang@sumaxmotor.com...Continue Reading
Posted by sumaxmotor | Aug 28, 2017 @ 02:09 PM | 1,736 Views
all USA users can buy SUMAX INNOVATION 2207 Brushless motors from Getfpv.com now
here are the links for buy
http://www.getfpv.com/sumax-innovati...motor-ccw.html
http://www.getfpv.com/sumax-innovati...-motor-cw.html
please note that for a quadcopter you need 2 CW and 2 CCW
Posted by sumaxmotor | Jul 21, 2017 @ 10:36 PM | 2,352 Views
Buy from here
LIPO CELL CHECKER LOW VOLTAGE ALARM
BB6L features 12bits MCU & asegment LCD screen that will shoe the total voltage & cells voltage of LiPo pack with 1mV resolution.It also features twin loud buzzers to notify you once the cells reach a user defined voltage.The lowest cell voltage can be recorded also.
Features
Use for 2~6cells LiPo or LiFe
Low power MCU with 12bits ADC
Low voltage alarm & threshold setting
The lowest cell voltage can be recorded
Segment LCD screen,Clear dispaly
Twin loud buzzers,85db each
Reverse polarity protection

Specifications:
Working voltage range:5~27V DC
Alarm set values:2.7~4.0V/cell or OFF
Voltage resolution:1mV
Voltage precision:+/-0.25%
Standby current: less than 10mA
Pins distacne:2.54mm
How To Use
If the Input voltage is under 5v, no display on the LCD
If the Input voltage is above 27V,the BB6L will be hurt
1.Connet the LiPo balance adapter to the Pins of BB6L
If the polarity is recersed.no display on the LCD screen
If the Lipo pack is below 6 cells,pls connect the balance adapter from the cathode(-)side
After the BB6L detect right input ,LCD screen will show the total voltage (Total V),unit voltage difference(--mV)to cycle automatically
Press the button to show the voltage values manually
Because of the time diffrence of connection between Pins & LiPo balance socket,Maybe the voltage value of first cycle is not correct.It will be correct.It willbe correct from the 2nd cycle.
2.Set the...Continue Reading
Posted by sumaxmotor | Jul 21, 2017 @ 10:25 PM | 2,310 Views
buy from here,escrow safe payment method
Features:
Upgrade to high-quality brushless PTZ control panel, chips are original chip, increase the supply anti-reverse polarity protection, counter-power to prevent customers from unintentional indirect cause significant damage
Original sensor chip, better accuracy, and change the sensor interface, the connection is more solid, easy to loose, iic error does not occur;
Upgrade the roof, increasing the head hook hole, easy to use PTZ hook
You can use the remote real-time control of pitch and roll angle
Extended function: to set flip, installed on fixed wing;
Handheld PTZ can be changed; (user to modify, we does not provide technical support)
Can be upgraded to three PTZ (user to modify, we does not provide technical support)

Specifications:
Name: CNC metal brushless gimbal
Material: CNC Aluminium alloy
Motor: Model 2208 kv80 Brushless motor
Control Panel: BGC3.0 Brushless control panel
Software: BGC2.2
Strap: for Gopro camera strap
Compatible camera: for GOPRO 3 3+ 4
Battery plug type: JST plug / XH-2.54 plug
Voltage: 12V/3cell Lipo battery
Compatible model: for DJI phantom I, II and other DIY drones
Color: black/silver
Size: 80 x 80 x 80mm
Package size: 125 x 125 x 105mm
Net weight: 121g
Pacakge weight: 162g

Notes:
1. Recommended power supply for the gimbal is 12V. (3cell lipo battery)
2. The gopro camera must fasten on the gimbal. (Not any loose, this is very...Continue Reading
Posted by sumaxmotor | Jul 20, 2017 @ 02:49 PM | 1,802 Views
Good flying skill, Mr Vincent Smith video
Fuck (4 min 56 sec)


SPECIFICATIONS
:
Shaft Diameter:3.0
Voltage:16.8V
KV/rpm:2600
Manget:Curve N52H
Bearing:EZO MR84ZZ
Case Material:Magnesium Alloy 7075-T7 & 20# Steel
Shaft Material:Titanium TC11 Hollow Shaft
Stator Material:Kawasaki Silicone Steel
Stator Lamination:0.15mm
Airgap:0.14mm
Structure:12N14P
Max Current:37.06A
Max Thrust:1404g
Max Input Power: 579.9W
Max Output Power:431.9W
Max Efficiency: 74.74%
Max RPM: 33990
Recommended Propeller:5040
Weight:26g (without cable) 30.6g(with cable)
Posted by sumaxmotor | Jul 17, 2017 @ 01:10 PM | 2,636 Views
I think the people play RC toys need this battery fireproof bags

Features:
Widely compatible, ultra fit for LiPo Rechargeable Battery as for DJI Phantom series batteries and Lithium batteries more.
Top materials of fire and explosion resistant, double protection for charging, storage and travel taking.
Safer on charging, storage and travel, more convenient.
Portable Bags with super soft touching feeling, convenient for storage itself.
Portable bag with zipper, lightweight

Specifications:
Filled size: 220x120x170mm/8.6x 4.7x6.6inch
Package size: 220x170x28mm/8.6x6.6x1.1inch
Weight: 183g
Color: Gray
Posted by sumaxmotor | Jul 17, 2017 @ 03:32 AM | 2,139 Views
SUMAX INNOVATION 2207,the big problem is still the base design, but hard crash is still the main killer
Posted by sumaxmotor | Jul 17, 2017 @ 02:22 AM | 2,111 Views
This video was made by Mr Vince Smith
This Thing (5 min 36 sec)

Posted by sumaxmotor | Jul 12, 2017 @ 11:57 PM | 5,290 Views
This is our final INNOVATION 2207 Brushless Motor
the shaft thread is the same
but the cooling spoke dirrections are different