13 Greatest Ducted Fan Units

 

EDF Ducted Fan Unit 6 Blade 217inch  55mm

EDF Ducted Fan Unit 6 Blade 2.17inch / 55mm

EDF Ducted Fan Unit 6 Blade 2.17inch / 55mm - If you love radio control products, then we’re just like you. All the items shipped from usa including a receipt in the package for custom if need. Customer service is our top priority, and while some issues are beyond our control, we do our best to ensure your transaction exceeds your expectations. We’re always developing and sourcing new model products and then bringing them to you. Delta-v (r) 32 80mm edf unit.

 

HobbyKing EDF Ducted Fan Unit 7 Blade 35inch  89mm

HobbyKing EDF Ducted Fan Unit 7 Blade 3.5inch / 89mm

HobbyKing EDF Ducted Fan Unit 7 Blade 3.5inch / 89mm - Lipoly voltage choice generally, to keep lipo’s in good order, try and keep max amps to around 50~60% of the capacity/c rating of the lipoly pack 1)up to 50w1s~2s 2)up to 100w2s~3s 3)100w up to 500w 3s 4)500w up to 800w4s (this is the 040~046 glow equivalent range favoured by many club flyers) 5)800w up to 1000w5s 6)900w up to 1500w6s (this is the 060~090 ic equivalent range) 7)8s~4597s packs are for very large and generally specialised models. Esc choice look at the max amps figure given by the motor manufacturer in the data section and generally add 25% headroom, so, if a motor is rated to 15a, then choose at least an 18a esc, better still a 20a and so on if you are using a 4s lipo, that the esc is rated for 4s voltage also look at bec rating, if the servo count is over 4591, then consider purchasing an esc with a high amp rated sbec, or a seperate ubec, opto type esc’s (they have no bec, keeping the esc seperate from rx suply). Motor power choice(auw, or flying weight of model choice) 1) vintage types many non-aerobatic indoor flyers -50w~70w per 1lb 2)trainers, gliders and high wing scale -70w~100w per 1lb 3)sport flyer with general aerobatic performance -100w per 1lb 4)warbirds -120w~150w per 1lb 5)multi engined models -100w per 1lb (thrust from multiple props gives in effect, more than 100w per 1lb performance) 6)edf jets -150w~200w per 1lb 7)3d, f3a and high performance models, 150w~200w per 4588lb. Here is a rough guide to choosing the electric power train needed for various model types, bear in mind that over-powering is fine but the penalty is additional weight, and a good model is one that is balanced in terms of power, flying weight and build quality customer service is our top priority, and while some issues are beyond our control, we do our best to ensure your transaction exceeds your expectationsshould you have an issue, please contact us via messages and we are always there. Motor choice, kv or rpm per volt if you are used to ic, the simple analogy is to treat low kv motors as 4 stroke engine equivalents and mid-high kv motors as 2 stroke engine equivalents, if you are not used to ic then we can give you some examples example 1trainer/sport model, 1lb auw, we want 100w motor (3s 20c lipoly) mid kv for general flying, probably around 1200kv~1400kv, so around 8″ prop example 2warbird/scale model, 1lb auw 4707w motor, kv choice,.

 

Brushless Ducted Fan Unit 13000kv

Brushless Ducted Fan Unit 13000kv

Brushless Ducted Fan Unit 13000kv - Motor power choice(auw, or flying weight of model choice) 1) vintage types many non-aerobatic indoor flyers -50w~70w per 1lb 2)trainers, gliders and high wing scale -70w~100w per 1lb 3)sport flyer with general aerobatic performance -100w per 1lb 4)warbirds -120w~150w per 1lb 5)multi engined models -100w per 1lb (thrust from multiple props gives in effect, more than 100w per 1lb performance) 6)edf jets -150w~200w per 1lb 7)3d, f3a and high performance models, 150w~200w per 4595lb. Motor choice, kv or rpm per volt if you are used to ic, the simple analogy is to treat low kv motors as 4 stroke engine equivalents and mid-high kv motors as 2 stroke engine equivalents, if you are not used to ic then we can give you some examples example 1trainer/sport model, 1lb auw, we want 100w motor (3s 20c lipoly) mid kv for general flying, probably around 1200kv~1400kv, so around 8″ prop example 2warbird/scale model, 1lb auw 4714w motor, kv choice,. Here is a rough guide to choosing the electric power train needed for various model types, bear in mind that over-powering is fine but the penalty is additional weight, and a good model is one that is balanced in terms of power, flying weight and build quality customer service is our top priority, and while some issues are beyond our control, we do our best to ensure your transaction exceeds your expectationsshould you have an issue, please contact us via messages and we are always there. Esc choice look at the max amps figure given by the motor manufacturer in the data section and generally add 25% headroom, so, if a motor is rated to 15a, then choose at least an 18a esc, better still a 20a and so on if you are using a 4s lipo, that the esc is rated for 4s voltage also look at bec rating, if the servo count is over 4598, then consider purchasing an esc with a high amp rated sbec, or a seperate ubec, opto type esc’s (they have no bec, keeping the esc seperate from rx suply). Brushless ducted fan unit 13000kv.

 

HobbyKing EDF Ducted Fan Unit 6 Blade 256inch  66mm

HobbyKing EDF Ducted Fan Unit 6 Blade 2.56inch / 66mm

HobbyKing EDF Ducted Fan Unit 6 Blade 2.56inch / 66mm - Lipoly voltage choice generally, to keep lipo’s in good order, try and keep max amps to around 50~60% of the capacity/c rating of the lipoly pack 1)up to 50w1s~2s 2)up to 100w2s~3s 3)100w up to 500w 3s 4)500w up to 800w4s (this is the 040~046 glow equivalent range favoured by many club flyers) 5)800w up to 1000w5s 6)900w up to 1500w6s (this is the 060~090 ic equivalent range) 7)8s~4604s packs are for very large and generally specialised models. Esc choice look at the max amps figure given by the motor manufacturer in the data section and generally add 25% headroom, so, if a motor is rated to 15a, then choose at least an 18a esc, better still a 20a and so on if you are using a 4s lipo, that the esc is rated for 4s voltage also look at bec rating, if the servo count is over 4598, then consider purchasing an esc with a high amp rated sbec, or a seperate ubec, opto type esc’s (they have no bec, keeping the esc seperate from rx suply). Motor choice, kv or rpm per volt if you are used to ic, the simple analogy is to treat low kv motors as 4 stroke engine equivalents and mid-high kv motors as 2 stroke engine equivalents, if you are not used to ic then we can give you some examples example 1trainer/sport model, 1lb auw, we want 100w motor (3s 20c lipoly) mid kv for general flying, probably around 1200kv~1400kv, so around 8″ prop example 2warbird/scale model, 1lb auw 4714w motor, kv choice,. Here is a rough guide to choosing the electric power train needed for various model types, bear in mind that over-powering is fine but the penalty is additional weight, and a good model is one that is balanced in terms of power, flying weight and build quality customer service is our top priority, and while some issues are beyond our control, we do our best to ensure your transaction exceeds your expectationsshould you have an issue, please contact us via messages and we are always there. Motor power choice(auw, or flying weight of model choice) 1) vintage types many non-aerobatic indoor flyers -50w~70w per 1lb 2)trainers, gliders and high wing scale -70w~100w per 1lb 3)sport flyer with general aerobatic performance -100w per 1lb 4)warbirds -120w~150w per 1lb 5)multi engined models -100w per 1lb (thrust from multiple props gives in effect, more than 100w per 1lb performance) 6)edf jets -150w~200w per 1lb 7)3d, f3a and high performance models, 150w~200w per 4595lb.

 

HobbyKing EDF Ducted Fan Unit 7 Blade 4inch  102mm

HobbyKing EDF Ducted Fan Unit 7 Blade 4inch / 102mm

HobbyKing EDF Ducted Fan Unit 7 Blade 4inch / 102mm - Here is a rough guide to choosing the electric power train needed for various model types, bear in mind that over-powering is fine but the penalty is additional weight, and a good model is one that is balanced in terms of power, flying weight and build quality customer service is our top priority, and while some issues are beyond our control, we do our best to ensure your transaction exceeds your expectationsshould you have an issue, please contact us via messages and we are always there. Esc choice look at the max amps figure given by the motor manufacturer in the data section and generally add 25% headroom, so, if a motor is rated to 15a, then choose at least an 18a esc, better still a 20a and so on if you are using a 4s lipo, that the esc is rated for 4s voltage also look at bec rating, if the servo count is over 4592, then consider purchasing an esc with a high amp rated sbec, or a seperate ubec, opto type esc’s (they have no bec, keeping the esc seperate from rx suply). Lipoly voltage choice generally, to keep lipo’s in good order, try and keep max amps to around 50~60% of the capacity/c rating of the lipoly pack 1)up to 50w1s~2s 2)up to 100w2s~3s 3)100w up to 500w 3s 4)500w up to 800w4s (this is the 040~046 glow equivalent range favoured by many club flyers) 5)800w up to 1000w5s 6)900w up to 1500w6s (this is the 060~090 ic equivalent range) 7)8s~4598s packs are for very large and generally specialised models. Motor power choice(auw, or flying weight of model choice) 1) vintage types many non-aerobatic indoor flyers -50w~70w per 1lb 2)trainers, gliders and high wing scale -70w~100w per 1lb 3)sport flyer with general aerobatic performance -100w per 1lb 4)warbirds -120w~150w per 1lb 5)multi engined models -100w per 1lb (thrust from multiple props gives in effect, more than 100w per 1lb performance) 6)edf jets -150w~200w per 1lb 7)3d, f3a and high performance models, 150w~200w per 4589lb. Motor choice, kv or rpm per volt if you are used to ic, the simple analogy is to treat low kv motors as 4 stroke engine equivalents and mid-high kv motors as 2 stroke engine equivalents, if you are not used to ic then we can give you some examples example 1trainer/sport model, 1lb auw, we want 100w motor (3s 20c lipoly) mid kv for general flying, probably around 1200kv~1400kv, so around 8″ prop example 2warbird/scale model, 1lb auw 4708w motor, kv choice,.

 

HobbyKing EDF Ducted Fan Unit 6Blade 197inch 50mm

HobbyKing EDF Ducted Fan Unit 6Blade 1.97inch 50mm

HobbyKing EDF Ducted Fan Unit 6Blade 1.97inch 50mm - Esc choice look at the max amps figure given by the motor manufacturer in the data section and generally add 25% headroom, so, if a motor is rated to 15a, then choose at least an 18a esc, better still a 20a and so on if you are using a 4s lipo, that the esc is rated for 4s voltage also look at bec rating, if the servo count is over 4590, then consider purchasing an esc with a high amp rated sbec, or a seperate ubec, opto type esc’s (they have no bec, keeping the esc seperate from rx suply). Lipoly voltage choice generally, to keep lipo’s in good order, try and keep max amps to around 50~60% of the capacity/c rating of the lipoly pack 1)up to 50w1s~2s 2)up to 100w2s~3s 3)100w up to 500w 3s 4)500w up to 800w4s (this is the 040~046 glow equivalent range favoured by many club flyers) 5)800w up to 1000w5s 6)900w up to 1500w6s (this is the 060~090 ic equivalent range) 7)8s~4596s packs are for very large and generally specialised models. Motor choice, kv or rpm per volt if you are used to ic, the simple analogy is to treat low kv motors as 4 stroke engine equivalents and mid-high kv motors as 2 stroke engine equivalents, if you are not used to ic then we can give you some examples example 1trainer/sport model, 1lb auw, we want 100w motor (3s 20c lipoly) mid kv for general flying, probably around 1200kv~1400kv, so around 8″ prop example 2warbird/scale model, 1lb auw 4706w motor, kv choice,. Motor power choice(auw, or flying weight of model choice) 1) vintage types many non-aerobatic indoor flyers -50w~70w per 1lb 2)trainers, gliders and high wing scale -70w~100w per 1lb 3)sport flyer with general aerobatic performance -100w per 1lb 4)warbirds -120w~150w per 1lb 5)multi engined models -100w per 1lb (thrust from multiple props gives in effect, more than 100w per 1lb performance) 6)edf jets -150w~200w per 1lb 7)3d, f3a and high performance models, 150w~200w per 4587lb. Here is a rough guide to choosing the electric power train needed for various model types, bear in mind that over-powering is fine but the penalty is additional weight, and a good model is one that is balanced in terms of power, flying weight and build quality customer service is our top priority, and while some issues are beyond our control, we do our best to ensure your transaction exceeds your expectationsshould you have an issue, please contact us via messages and we are always there.

 

EDF Ducted Fan Unit 7 Blade 4inch  102mm

EDF Ducted Fan Unit 7 Blade 4inch / 102mm

EDF Ducted Fan Unit 7 Blade 4inch / 102mm - Esc choice look at the max amps figure given by the motor manufacturer in the data section and generally add 25% headroom, so, if a motor is rated to 15a, then choose at least an 18a esc, better still a 20a and so on if you are using a 4s lipo, that the esc is rated for 4s voltage also look at bec rating, if the servo count is over 4598, then consider purchasing an esc with a high amp rated sbec, or a seperate ubec, opto type esc’s (they have no bec, keeping the esc seperate from rx suply). Motor choice, kv or rpm per volt if you are used to ic, the simple analogy is to treat low kv motors as 4 stroke engine equivalents and mid-high kv motors as 2 stroke engine equivalents, if you are not used to ic then we can give you some examples example 1trainer/sport model, 1lb auw, we want 100w motor (3s 20c lipoly) mid kv for general flying, probably around 1200kv~1400kv, so around 8″ prop example 2warbird/scale model, 1lb auw 4714w motor, kv choice,. Here is a rough guide to choosing the electric power train needed for various model types, bear in mind that over-powering is fine but the penalty is additional weight, and a good model is one that is balanced in terms of power, flying weight and build quality customer service is our top priority, and while some issues are beyond our control, we do our best to ensure your transaction exceeds your expectationsshould you have an issue, please contact us via messages and we are always there. Lipoly voltage choice generally, to keep lipo’s in good order, try and keep max amps to around 50~60% of the capacity/c rating of the lipoly pack 1)up to 50w1s~2s 2)up to 100w2s~3s 3)100w up to 500w 3s 4)500w up to 800w4s (this is the 040~046 glow equivalent range favoured by many club flyers) 5)800w up to 1000w5s 6)900w up to 1500w6s (this is the 060~090 ic equivalent range) 7)8s~4604s packs are for very large and generally specialised models. Motor power choice(auw, or flying weight of model choice) 1) vintage types many non-aerobatic indoor flyers -50w~70w per 1lb 2)trainers, gliders and high wing scale -70w~100w per 1lb 3)sport flyer with general aerobatic performance -100w per 1lb 4)warbirds -120w~150w per 1lb 5)multi engined models -100w per 1lb (thrust from multiple props gives in effect, more than 100w per 1lb performance) 6)edf jets -150w~200w per 1lb 7)3d, f3a and high performance models, 150w~200w per 4595lb.

 

HobbyKing EDF Ducted Fan Unit 7 Blade 45inch

HobbyKing EDF Ducted Fan Unit 7 Blade 4.5inch

HobbyKing EDF Ducted Fan Unit 7 Blade 4.5inch - Motor choice, kv or rpm per volt if you are used to ic, the simple analogy is to treat low kv motors as 4 stroke engine equivalents and mid-high kv motors as 2 stroke engine equivalents, if you are not used to ic then we can give you some examples example 1trainer/sport model, 1lb auw, we want 100w motor (3s 20c lipoly) mid kv for general flying, probably around 1200kv~1400kv, so around 8″ prop example 2warbird/scale model, 1lb auw 4705w motor, kv choice,. Esc choice look at the max amps figure given by the motor manufacturer in the data section and generally add 25% headroom, so, if a motor is rated to 15a, then choose at least an 18a esc, better still a 20a and so on if you are using a 4s lipo, that the esc is rated for 4s voltage also look at bec rating, if the servo count is over 4589, then consider purchasing an esc with a high amp rated sbec, or a seperate ubec, opto type esc’s (they have no bec, keeping the esc seperate from rx suply). Motor power choice(auw, or flying weight of model choice) 1) vintage types many non-aerobatic indoor flyers -50w~70w per 1lb 2)trainers, gliders and high wing scale -70w~100w per 1lb 3)sport flyer with general aerobatic performance -100w per 1lb 4)warbirds -120w~150w per 1lb 5)multi engined models -100w per 1lb (thrust from multiple props gives in effect, more than 100w per 1lb performance) 6)edf jets -150w~200w per 1lb 7)3d, f3a and high performance models, 150w~200w per 4586lb. Here is a rough guide to choosing the electric power train needed for various model types, bear in mind that over-powering is fine but the penalty is additional weight, and a good model is one that is balanced in terms of power, flying weight and build quality customer service is our top priority, and while some issues are beyond our control, we do our best to ensure your transaction exceeds your expectationsshould you have an issue, please contact us via messages and we are always there. Lipoly voltage choice generally, to keep lipo’s in good order, try and keep max amps to around 50~60% of the capacity/c rating of the lipoly pack 1)up to 50w1s~2s 2)up to 100w2s~3s 3)100w up to 500w 3s 4)500w up to 800w4s (this is the 040~046 glow equivalent range favoured by many club flyers) 5)800w up to 1000w5s 6)900w up to 1500w6s (this is the 060~090 ic equivalent range) 7)8s~4595s packs are for very large and generally specialised models.

 

EDF Ducted Fan Unit 6 Blade 256inch  66mm

EDF Ducted Fan Unit 6 Blade 2.56inch / 66mm

EDF Ducted Fan Unit 6 Blade 2.56inch / 66mm - Esc choice look at the max amps figure given by the motor manufacturer in the data section and generally add 25% headroom, so, if a motor is rated to 15a, then choose at least an 18a esc, better still a 20a and so on if you are using a 4s lipo, that the esc is rated for 4s voltage also look at bec rating, if the servo count is over 4592, then consider purchasing an esc with a high amp rated sbec, or a seperate ubec, opto type esc’s (they have no bec, keeping the esc seperate from rx suply). Motor power choice(auw, or flying weight of model choice) 1) vintage types many non-aerobatic indoor flyers -50w~70w per 1lb 2)trainers, gliders and high wing scale -70w~100w per 1lb 3)sport flyer with general aerobatic performance -100w per 1lb 4)warbirds -120w~150w per 1lb 5)multi engined models -100w per 1lb (thrust from multiple props gives in effect, more than 100w per 1lb performance) 6)edf jets -150w~200w per 1lb 7)3d, f3a and high performance models, 150w~200w per 4589lb. Motor choice, kv or rpm per volt if you are used to ic, the simple analogy is to treat low kv motors as 4 stroke engine equivalents and mid-high kv motors as 2 stroke engine equivalents, if you are not used to ic then we can give you some examples example 1trainer/sport model, 1lb auw, we want 100w motor (3s 20c lipoly) mid kv for general flying, probably around 1200kv~1400kv, so around 8″ prop example 2warbird/scale model, 1lb auw 4708w motor, kv choice,. Lipoly voltage choice generally, to keep lipo’s in good order, try and keep max amps to around 50~60% of the capacity/c rating of the lipoly pack 1)up to 50w1s~2s 2)up to 100w2s~3s 3)100w up to 500w 3s 4)500w up to 800w4s (this is the 040~046 glow equivalent range favoured by many club flyers) 5)800w up to 1000w5s 6)900w up to 1500w6s (this is the 060~090 ic equivalent range) 7)8s~4598s packs are for very large and generally specialised models. Here is a rough guide to choosing the electric power train needed for various model types, bear in mind that over-powering is fine but the penalty is additional weight, and a good model is one that is balanced in terms of power, flying weight and build quality customer service is our top priority, and while some issues are beyond our control, we do our best to ensure your transaction exceeds your expectationsshould you have an issue, please contact us via messages and we are always there.

 

Brushless Ducted Fan Unit 4300KV 64mm

Brushless Ducted Fan Unit 4300KV 64mm

Brushless Ducted Fan Unit 4300KV 64mm - 8 ounces power 259 watts the ducted fan power system comes installed. 11. 1v power source recommended. Bphadf64-300l brushless ducted fan unit 4300kv 64mm weight 60 grams duct diameter 64 mm outer lip diameter 77 mm motor type adh-300l, 3900 kv rotor 8 blade volts 11. The leads are bare wires. 1v current 23 amps thrust 505 grams / 17. A 30 amp speed controller or higher is recommended.

 

HobbyKing 10 Blade High-Performance 70mm EDF Ducted Fan Unit

HobbyKing 10 Blade High-Performance 70mm EDF Ducted Fan Unit

HobbyKing 10 Blade High-Performance 70mm EDF Ducted Fan Unit - Here is a rough guide to choosing the electric power train needed for various model types, bear in mind that over-powering is fine but the penalty is additional weight, and a good model is one that is balanced in terms of power, flying weight and build quality customer service is our top priority, and while some issues are beyond our control, we do our best to ensure your transaction exceeds your expectationsshould you have an issue, please contact us via messages and we are always there. Lipoly voltage choice generally, to keep lipo’s in good order, try and keep max amps to around 50~60% of the capacity/c rating of the lipoly pack 1)up to 50w1s~2s 2)up to 100w2s~3s 3)100w up to 500w 3s 4)500w up to 800w4s (this is the 040~046 glow equivalent range favoured by many club flyers) 5)800w up to 1000w5s 6)900w up to 1500w6s (this is the 060~090 ic equivalent range) 7)8s~4592s packs are for very large and generally specialised models. Motor power choice(auw, or flying weight of model choice) 1) vintage types many non-aerobatic indoor flyers -50w~70w per 1lb 2)trainers, gliders and high wing scale -70w~100w per 1lb 3)sport flyer with general aerobatic performance -100w per 1lb 4)warbirds -120w~150w per 1lb 5)multi engined models -100w per 1lb (thrust from multiple props gives in effect, more than 100w per 1lb performance) 6)edf jets -150w~200w per 1lb 7)3d, f3a and high performance models, 150w~200w per 4583lb. Motor choice, kv or rpm per volt if you are used to ic, the simple analogy is to treat low kv motors as 4 stroke engine equivalents and mid-high kv motors as 2 stroke engine equivalents, if you are not used to ic then we can give you some examples example 1trainer/sport model, 1lb auw, we want 100w motor (3s 20c lipoly) mid kv for general flying, probably around 1200kv~1400kv, so around 8″ prop example 2warbird/scale model, 1lb auw 4702w motor, kv choice,. Esc choice look at the max amps figure given by the motor manufacturer in the data section and generally add 25% headroom, so, if a motor is rated to 15a, then choose at least an 18a esc, better still a 20a and so on if you are using a 4s lipo, that the esc is rated for 4s voltage also look at bec rating, if the servo count is over 4586, then consider purchasing an esc with a high amp rated sbec, or a seperate ubec, opto type esc’s (they have no bec, keeping the esc seperate from rx suply).

 

EDF Ducted Fan Unit 7 Blade 45inch

EDF Ducted Fan Unit 7 Blade 4.5inch

EDF Ducted Fan Unit 7 Blade 4.5inch - Lipoly voltage choice generally, to keep lipo’s in good order, try and keep max amps to around 50~60% of the capacity/c rating of the lipoly pack 1)up to 50w1s~2s 2)up to 100w2s~3s 3)100w up to 500w 3s 4)500w up to 800w4s (this is the 040~046 glow equivalent range favoured by many club flyers) 5)800w up to 1000w5s 6)900w up to 1500w6s (this is the 060~090 ic equivalent range) 7)8s~4597s packs are for very large and generally specialised models. Esc choice look at the max amps figure given by the motor manufacturer in the data section and generally add 25% headroom, so, if a motor is rated to 15a, then choose at least an 18a esc, better still a 20a and so on if you are using a 4s lipo, that the esc is rated for 4s voltage also look at bec rating, if the servo count is over 4591, then consider purchasing an esc with a high amp rated sbec, or a seperate ubec, opto type esc’s (they have no bec, keeping the esc seperate from rx suply). Here is a rough guide to choosing the electric power train needed for various model types, bear in mind that over-powering is fine but the penalty is additional weight, and a good model is one that is balanced in terms of power, flying weight and build quality customer service is our top priority, and while some issues are beyond our control, we do our best to ensure your transaction exceeds your expectationsshould you have an issue, please contact us via messages and we are always there. Motor power choice(auw, or flying weight of model choice) 1) vintage types many non-aerobatic indoor flyers -50w~70w per 1lb 2)trainers, gliders and high wing scale -70w~100w per 1lb 3)sport flyer with general aerobatic performance -100w per 1lb 4)warbirds -120w~150w per 1lb 5)multi engined models -100w per 1lb (thrust from multiple props gives in effect, more than 100w per 1lb performance) 6)edf jets -150w~200w per 1lb 7)3d, f3a and high performance models, 150w~200w per 4588lb. Motor choice, kv or rpm per volt if you are used to ic, the simple analogy is to treat low kv motors as 4 stroke engine equivalents and mid-high kv motors as 2 stroke engine equivalents, if you are not used to ic then we can give you some examples example 1trainer/sport model, 1lb auw, we want 100w motor (3s 20c lipoly) mid kv for general flying, probably around 1200kv~1400kv, so around 8″ prop example 2warbird/scale model, 1lb auw 4707w motor, kv choice,.

 

HobbyKing Replacement 5mm Shaft Adapter for 12 Blade High-Performance 90mm EDF Ducted Fan Unit

HobbyKing Replacement 5mm Shaft Adapter for 12 Blade High-Performance 90mm EDF Ducted Fan Unit

HobbyKing Replacement 5mm Shaft Adapter for 12 Blade High-Performance 90mm EDF Ducted Fan Unit - Motor power choice(auw, or flying weight of model choice) 1) vintage types many non-aerobatic indoor flyers -50w~70w per 1lb 2)trainers, gliders and high wing scale -70w~100w per 1lb 3)sport flyer with general aerobatic performance -100w per 1lb 4)warbirds -120w~150w per 1lb 5)multi engined models -100w per 1lb (thrust from multiple props gives in effect, more than 100w per 1lb performance) 6)edf jets -150w~200w per 1lb 7)3d, f3a and high performance models, 150w~200w per 4654lb. Esc choice look at the max amps figure given by the motor manufacturer in the data section and generally add 25% headroom, so, if a motor is rated to 15a, then choose at least an 18a esc, better still a 20a and so on if you are using a 4s lipo, that the esc is rated for 4s voltage also look at bec rating, if the servo count is over 4657, then consider purchasing an esc with a high amp rated sbec, or a seperate ubec, opto type esc’s (they have no bec, keeping the esc seperate from rx suply). Lipoly voltage choice generally, to keep lipo’s in good order, try and keep max amps to around 50~60% of the capacity/c rating of the lipoly pack 1)up to 50w1s~2s 2)up to 100w2s~3s 3)100w up to 500w 3s 4)500w up to 800w4s (this is the 040~046 glow equivalent range favoured by many club flyers) 5)800w up to 1000w5s 6)900w up to 1500w6s (this is the 060~090 ic equivalent range) 7)8s~4663s packs are for very large and generally specialised models. Motor choice, kv or rpm per volt if you are used to ic, the simple analogy is to treat low kv motors as 4 stroke engine equivalents and mid-high kv motors as 2 stroke engine equivalents, if you are not used to ic then we can give you some examples example 1trainer/sport model, 1lb auw, we want 100w motor (3s 20c lipoly) mid kv for general flying, probably around 1200kv~1400kv, so around 8″ prop example 2warbird/scale model, 1lb auw 4773w motor, kv choice,. Here is a rough guide to choosing the electric power train needed for various model types, bear in mind that over-powering is fine but the penalty is additional weight, and a good model is one that is balanced in terms of power, flying weight and build quality customer service is our top priority, and while some issues are beyond our control, we do our best to ensure your transaction exceeds your expectationsshould you have an issue, please contact us via messages and we are always there.





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