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NTM Prop unidade Series 28-30 750KV / 140w

NTM Prop unidade Series 28-30 750KV / 140w

Discontinued Product

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Peso:
80 g
SKU:
NTM2830-750
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Motores NTM Prop unidade são rock-solid desempenho outrunner s com enrolamentos apertados, rolamentos de qualidade, ímãs corretamente avaliado, estator equilibrada e anéis de fluxo mais eles são QC verificado em 14 pontos, a partir de material processamento de todo o caminho através de teste de dyno final.

Porque nós projetar e construir estes motores completamente interno (de 3D / 2D desenho de materiais sourcing, usinagem, balanceamento, montagem final e dyno) podemos controlar completamente a produção e garantir a consistência do produto, desde a concepção até ao envio do produto para você. A remoção de meio-homens significou podemos conduzir melhor valor para o mercado e varejo estes motores na fábrica (nossos) preços! Todos os números de desempenho são reais e testado em nossos próprios dynos motoras.
Kv perfeito e tamanho para Quadrotor!

Nossos engenheiros QC verificar e equilibrar cada motor antes do envio para o armazém HobbyKing.com.

especificações:
Modelo: 750KV NTM Prop unidade Series 28-30
Kv: 750rpm / v
Max atual: 20A
Max Power: 120W @ 12v (3S) / 140W @ 15v (4S)
Shaft: 3mm
Peso: 67.1g
ESC: 25A
Contagem de células: 3s ~ 4s Lipoly
Furos de parafuso: 16mm e 19 milímetros
Rosca do parafuso: M3
Conexão: 3,5 milímetros Bullet-conector
Sugeriu Prop: Prop vindo dados de teste em breve!

Nota:
Um pacote de acessórios está disponível para este motor. Por favor, veja os itens relacionados abaixo.

  • SKU NTM2830-750
  • Brand -
  • Peso ( g ) 80.00
  • Comprimento 100.00
  • Largura 40.00
  • Altura 70.00
  • Kv ( rpm / v ) 750.00
  • Unit Weight (g) 67
  • Correntes Max (A) 20.00
  • Resistência (MH ) 0.00
  • Max Tensão ( V) 15.00
  • Potência (W) 140.00
  • Shaft A ( mm) 3.00
  • Comprimento B (mm) 32.00
  • Diâmetro C ( mm ) 28.00
  • Pode Comprimento D (mm) 19.00
  • Comprimento Total E ( mm) 45.00
  • NTM Prop Drive Series 28-30A 750kv / 140w
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sin duda los mejores simpre moton todos mis drones con este motor 0 fallos

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sin duda los mejores simpre moton todos mis drones con este motor 0 fallos

Excellent price-quality

very good!

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trending_up Value:
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Excellent price-quality

very good!

on 4s with 12x6 3blade props pushing 1.26kg thrust each

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on 4s with 12x6 3blade props pushing 1.26kg thrust each

Brand new out of the box and seriously out of round. Not even flyable. This would shake the copter so bad the flight controller wouldn't work.

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Brand new out of the box and seriously out of round. Not even flyable. This would shake the copter so bad the flight controller wouldn't work.

3 of these are running my tricopter swinging 10x4.7 props on Blue series ESCs flashed with SimonK. Great motors.

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3 of these are running my tricopter swinging 10x4.7 props on Blue series ESCs flashed with SimonK. Great motors.

its for my tricopter...really smooth and nice motor...arrived within more than two weeks and fast shipping

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its for my tricopter...really smooth and nice motor...arrived within more than two weeks and fast shipping

Terrible motors for using on quads have used twice outside after performing half dozen indoor test flights on the second outdoor flight motor failed and destroyed my quad. On inspection the top bearings on all motors where destroyed and one had lost a C clip. The top bearing is not suitable for the job as it is smaller than the bottom yet taking more load. Removed the bearings from motors and cut open the insides were not pretty. Deciding wether to upgrade them to ceramic bearings but in all honesty i think these motors should be kept to planes

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Terrible motors for using on quads have used twice outside after performing half dozen indoor test flights on the second outdoor flight motor failed and destroyed my quad. On inspection the top bearings on all motors where destroyed and one had lost a C clip. The top bearing is not suitable for the job as it is smaller than the bottom yet taking more load. Removed the bearings from motors and cut open the insides were not pretty. Deciding wether to upgrade them to ceramic bearings but in all honesty i think these motors should be kept to planes

Put these on my first quad. You need to check the small grub screw that locks the shaft into place. Mine fell from the sky when the motor body complete with prop separated. On closer inspection the tiny grub screw that hold the shaft in place had been put in cross threaded and was holding just enough to let it fly, it then let go sending a prop and case off and the quad down. No great damage but based on the description should have been picked up on the QC.

verified_user Quality:
trending_up Value:
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Put these on my first quad. You need to check the small grub screw that locks the shaft into place. Mine fell from the sky when the motor body complete with prop separated. On closer inspection the tiny grub screw that hold the shaft in place had been put in cross threaded and was holding just enough to let it fly, it then let go sending a prop and case off and the quad down. No great damage but based on the description should have been picked up on the QC.

very good motor for the money

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very good motor for the money

Several tests propeller:

Test 1

Batterie: 4s

Prop:10x4,5

Current:7A

Power:110W

Trust:1500g

Test2

Batterie:3s

Prop:10x4,5

Current:7,25A

Power:71W

thrust:1200g

I hope that this review has helped some

verified_user Quality:
trending_up Value:
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Several tests propeller:

Test 1

Batterie: 4s

Prop:10x4,5

Current:7A

Power:110W

Trust:1500g

Test2

Batterie:3s

Prop:10x4,5

Current:7,25A

Power:71W

thrust:1200g

I hope that this review has helped some

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Customer files
2830 750 KV PROP TEST DR111TR Download [342]
ntm 2830 750kv prop test Download [342]
balanced bell Download [1911]
ecalc Download [122]
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