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NTM Prop-Antrieb Serie 28-30 900kv / 300W Brushless Motor

NTM Prop-Antrieb Serie 28-30 900kv / 300W Brushless Motor

Discontinued Product

Please continue searching for a similar product.
SKU:
171000437-0
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NTM Prop Antriebsmotoren sind solide Leistung outrunners mit engen Windungen, Qualitätslagern, richtig bewertet Magneten ausgeglichen Stator und Fluxringe, und sie sind QC auf 14 Punkte überprüft, von Materialbearbeitung den ganzen Weg bis zur endgültigen Dyno-Test.

Weil wir diese Motoren komplett in-house (von 3D-CAD-Zeichnungen zu Materialbeschaffung, Bearbeitung, Balancieren, Endmontage und Dyno) entwerfen und bauen können wir vollständig Produktion steuern und Produktkonsistenz vom Entwurf bis zum Versand des Produkts an Sie zu gewährleisten. Die Entfernung der mittleren Männer hat dazu geführt, wir besseren Wert auf den Markt und Einzelhandel diese Motoren im Werk (unsere) Preise fahren kann! Alle Performancedaten sind real und auf unseren eigenen Motor dynos getestet.

Unsere QC-Ingenieure überprüfen und jeden Motor ausgleichen, bevor mit dem HobbyKing.com Lager lieferbar.

Specs:
Modell: NTM Prop - Antrieb Serie 28-30 900kv
Kv: 900rpm / v
Max Strom: 18A
Max Leistung: 215W @ 12v (3S) / 300W @ 15V (4S)
Schaft: 3 mm
Gewicht: 66g
ESC: 25 ~ 30A
Zellenzahl: 3s ~ 4s Lipo
Bolzenlöcher: 16mm & 19mm
Bolzengewinde: M3
Anschluss: 3,5 - mm - Kugel-Anschluss

Hinweis: Ein Zubehörpaket für diesen Motor zur Verfügung steht. Bitte beachten Sie die zugehörige Artikel unten.

  • Artikelbezeichnung 171000437-0
  • Brand -
  • Gewicht 89.0000
  • Länge 65.00
  • Breite 40.00
  • Höhe 40.00
  • Kv (rpm / v) 900.00
  • Max Current (A) 18.00
  • Widerstand ( mh) 0.00
  • Max Spannung (V) 15.00
  • Leistung ( W) 300.00
  • Welle A ( mm) 3.00
  • Länge B (mm) 30.00
  • Durchmesser C (mm) 28.00
  • Kann Länge D (mm) 18.00
  • Gesamtlänge E ( mm) 45.00
  • NTM 28 Series Motor Size Explained
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good motor. I use it to power my big quadcopter. It works well with the afro esc 30A and a 4s 5000mah LiPo!
They have enough power but next time I probably would buy a bigger one... :)

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good motor. I use it to power my big quadcopter. It works well with the afro esc 30A and a 4s 5000mah LiPo!
They have enough power but next time I probably would buy a bigger one... :)

Good motor. Using it with 10" props. Bad bearings though

verified_user Quality:
trending_up Value:
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Good motor. Using it with 10" props. Bad bearings though

has bought four engines before and they work perfectly.

Dom These engines are really bad in the solder, and the cable was broken by just where the 3.5mm connector is soldered. Metal wires are not of the best quality copper.

breaks off, at minimum load. very bad Hobby King. improve the era of quality assurance.

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

has bought four engines before and they work perfectly.

Dom These engines are really bad in the solder, and the cable was broken by just where the 3.5mm connector is soldered. Metal wires are not of the best quality copper.

breaks off, at minimum load. very bad Hobby King. improve the era of quality assurance.

Awful motors. I fitted these to my Talon Tri with 10x4.5SF props. I under-mounted them and fitted the prop to the shaft using a HK 3mm collet-type adapter. First thing I noticed was the shaft/bearings had some play in them, but they ran smooth so I thought I'd try them anyway.
It hovered ok but as soon as I gave it full throttle there was a bang, then another as my tri hit the floor. The shaft had snapped on the rear motor. It seems a 3mm shaft simply isn't up to dealing with a prop that will take advantage of the motors (300w) power.
On closer inspection I found the bearings had gone in the other two motors, too. Plus the E-clip had worked off on one of them. This is after 2 mins air time!
On top of that.. these aren't 28-30 motors. That is the measurement of the OUTER CASING not the stator.
Overall, very disappointing.

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Awful motors. I fitted these to my Talon Tri with 10x4.5SF props. I under-mounted them and fitted the prop to the shaft using a HK 3mm collet-type adapter. First thing I noticed was the shaft/bearings had some play in them, but they ran smooth so I thought I'd try them anyway.
It hovered ok but as soon as I gave it full throttle there was a bang, then another as my tri hit the floor. The shaft had snapped on the rear motor. It seems a 3mm shaft simply isn't up to dealing with a prop that will take advantage of the motors (300w) power.
On closer inspection I found the bearings had gone in the other two motors, too. Plus the E-clip had worked off on one of them. This is after 2 mins air time!
On top of that.. these aren't 28-30 motors. That is the measurement of the OUTER CASING not the stator.
Overall, very disappointing.

Very good motor. Put 4 of theme on a B-17 Balsa wingspan 1m80 . Well done

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Very good motor. Put 4 of theme on a B-17 Balsa wingspan 1m80 . Well done

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