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NTM Prop Serie Drive 28-30 900kv / 300W de motor sin escobillas

NTM Prop Serie Drive 28-30 900kv / 300W de motor sin escobillas

Discontinued Product

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SKU:
171000437-0
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NTM motores de accionamiento son Prop outrunners rendimiento sólido con arrollamientos apretados, rodamientos de calidad, los imanes del estator, debidamente homologados equilibrada y anillos de flujo, además de que son Control de Calidad a los 14 puntos, a partir de material procesar todo el camino hasta el banco de pruebas de ensayo final.

Porque diseñamos y construimos estos motores por completo en la casa (de dibujos CAD 3D para el abastecimiento de materiales, mecanizado, el equilibrio, el montaje final y el banco de pruebas) podemos controlar por completo la producción y garantizar la consistencia del producto desde el diseño hasta la de enviar el producto a usted. La eliminación de los intermediarios ha significado que podemos impulsar un mejor valor en el mercado de venta al por menor y estos motores en la fábrica (nuestros) precios! Todas las cifras de rendimiento son reales y probados en nuestros propios dinamómetros de motor.

Nuestros ingenieros de control de calidad de control y equilibrio cada motor antes de enviar al almacén HobbyKing.com.

Especificaciones:
Modelo: NTM Prop Serie Drive 28-30 900kv
Kv: 900 rpm / v
Corriente máxima: 18A
Potencia máxima: 215W @ 12v (3S) / 300W @ 15v (4S)
Eje: 3 mm
Peso: 66g
ESC: 25 ~ 30A
Recuento de células: 3s ~ 4s Lipoly
Los agujeros de perno: 16 mm y 19 mm
Rosca del tornillo: M3
Conexión: Bullet-conector de 3,5 mm

Nota: Un paquete de accesorios está disponible para este motor. Por favor, vea los artículos relacionados a continuación.

  • SKU (Número de Referencia) 171000437-0
  • Brand -
  • Peso 89.0000
  • Longitud 65.00
  • Ancho 40.00
  • Altura 40.00
  • Kv (rpm / v) 900.00
  • Corrientes max (A) 18.00
  • Resistencia ( MH ) 0.00
  • Max Voltaje ( V ) 15.00
  • Potencia ( W ) 300.00
  • Un eje ( mm ) 3.00
  • B Longitud ( mm ) 30.00
  • C Diámetro ( mm ) 28.00
  • Puede longitud D ( mm ) 18.00
  • Longitud Total 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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