Looking for the ultimate power system for your next Multi-rotor project? Look no further!
The Turnigy Multistar outrunners are designed with one thing in mind - maximising Multi-rotor performance! They feature high-end 45SH magnets, high quality NMB bearings, 22 Poles, custom motor mount and all are precision balanced for smooth running, these motors are engineered specifically for multi-rotor use.
The 4830-420 includes a prop adapter(6mm) and has a built in aluminium mount for quick and easy installation on your multi-rotor frame. These motors are supplied inside a nice foam lined Multistar metal box.
These Multistar outrunners have been specifically designed from the ground up for multi-rotor use and are not based on aeroplane motors.
Lipo cells: 6s
Max Surge Watts(W): 650
Working current: 21 amps
Max.current(10s): 29 amps
No Load Current: 1.1 amps
Intemal Resistance: 0.080 ohm
Number of Poles: 22
Dimensions(Dia.xL): 47.5 x 33 mm
Shaft: 3 mm
Prop: 14 x 4-15 x 5
*Color may vary
Unit Weight (g)
Max Currents (A):
Length B (mm):
Can Length D(mm)
Total Length E(mm):
Es sind unter dieser Bestell-Nr. andere Motoren (4 Arm Motorflansch, kurze Anschlusskabel, keine Propellerandruckscheibe. Habe Probleme mit Rcklieferung
(geliefert aus Niederlande- Zurck ???? wohin,bernahme Kosten ???Amazing motors, using them on my heavy duty hexa, really powerfull, i started using standard 13 apc props, then switched to 15 cf's and got 50pcnt more out of my batteries, which by the way im using a battery per motor, 2,2 and 3 mah (six 2.2 At a time, and another 6 3.0) 6s, weighing in 7 kg on the 3.0 mah batteries, with a gimbal and a dslr, using naza v2. Flying time of 15 minutesA replacement bearing kit photo has just been uploaded to files section. These motors use large replacement bearings which is in general a better design concept for high pole count, lower KV motors. All these Turnigy Multistar motor have the same size shaft and bearings. A size that is very common in the RC world, i.e., 686Z or 686ZZ available from many manufacturers. BOCA 686Z bearings shown in files section photo.
Best to always confirm motor has no runout before going ahead with bearing replacement.I have 17 of these motors.... Most are excellent, i.e., 99pcnt balanced out of the box but I had 4 or 5 that could not be balanced. This issue was runout! Runout is a misalignment between the motor shaft and the motor bell. The motor shaft is held in place by a tiny set screw. Specialized tools may be required to get the shaft re-aligned with the motor bell. I recommend buying extra motors initially and returning those that cannot be balanced. Motor coil polarity and individual magnet polarity are all 100pcnt as are the original bearings. Use quality 686ZZ replacement bearings if/when required.bought them for an 90cm y6 multicopter. run them on 6s and witch 15x5.5 carbon propsI own 15 of these motors..... 8 for my new Octo, 1 spare and 6 for my Hex which has now had more than 100 flights using these motors..... and I will likely buy more as the price and quality meets the value I am looking for.
Note that bearings need to be replaced sooner or later and the pancake style motors are prone to damage during bearing replacement. I have sourced all parts including bearing retainer clips and have developed a jig that prevent motor winding damage during bearing replacement.I own 14 of these already, 6 for my custom hex and another 8 for my new Octo. I am very pleased. However after approx 100 flights with these on my hex I had a couple of ground flips and had to replace bearings. One word of caution.... pancake style motors are prone to winding damage during bearing replacement..... additional info available upon request.Great built quality, great value by the included prop mount and motor mountThese are re-labelled HL motors. Amazingly good motors, just remember to remove the multistar sticker and clean off the glue so they are balanced again (balancing was done before sticker was added), the prop adapters are not balanced. Run these on 15-17inch CF "paddle" style props directly attached to the motor to get the most out of you motor (yes at 17inch props on an Octo means you are looking at a wheel base of about 1300mm if you do not wish to overlap the props). You are wasting the motor using wooden/APC/Turnigy props on these, they need light paddle style props to get the most out of the motor which means you need to run carbon fibre.well made motors, they came in nice protective metal box with foam inside. Also screws and prom mount included. Mounting wall is little thicker than on 4822 series multistar motors. only they should came with soft silicon wire instead of those wires. Motors are balanced and they run very nice. Will use them on tarot T960 hexacopter for AP.
Effciency download now [58kb] Power download now [52kb] Replacement bearing kit download now [1958kb] Measurements of the connection holes. (A download now [183kb] 5 prop tests - I,V,F,e download now [745kb] results with 14x4.7APC download now [73kb]