Hobbyking X-Car 4976 1740KV Sensorless Brushless Motor

Total of 9 discussions.

Michael

5 points - 5/26/2013

There is a speed controller out there for RC Heli, plane and car that will handle this motor and the voltage but your looking almost $1000 for it.

froggy hopper

67 points - 4/16/2013

What speed controller can i use with this motor? 135A and 44.4V is that for real? Also could it be put into Princess boat with some sort of water cooling?

Amaury

230 points

135a yes but 44,4v is really to much. 8s lipo Will be very good for this motor. You can put this in your boat with watercooling without problem.

BEST ANSWER CREDIT AWARDED

zakaria

1 points - 3/5/2013

What speed controller 12s can i use with this motor?

Amaury

230 points

I don't exist but 12s is really too much for this motor! 8s is great and there is this esc , id : 9052000026

andrew

6 points - 2/26/2013

I need a motor mount for this motor does hobby king have any that will fit.

Amaury

230 points

Hobbyking don't sell motor mounts for this big motor

revheadross

1 points - 2/6/2013

What is the mounting screw size for this motor and what is the hole spacing

andrew

6 points

the screws are 3x10mm alan head the spacing is 1 inch fro hole to hole across the output shaft.

BEST ANSWER CREDIT AWARDED

bananabender

130 points - 11/12/2012

so 10s fully charged pack 42volts x 1750kv = 73,500 rpms bonesmoker burn outs that would produce but am i wrong with my calculations and will this handle even 40,000 rpm i do wonder and will it mount to motor plates that 42mm cans usually fit up to ? will credit for helpfull infos

jeffrey

669 points

I will not take 12s in fact I would not run over 6s on it,mine is in a boat and with 6s it sounds like it is going to explode with high rpm runs.JK.

rhysdejager

60 points - 8/3/2012

seeming this is a car motor does that mean we'll soon be seeing a 12s ESC to match? :D

KaosKane

1430 points

go with a plane esc and just do without reverse :}

christian

41 points

Wont the esc fry? As its not programmed for cars

Scott

234 points

Car esc's are usually built to handle really high load spikes compared to heli/prop esc's!

KaosKane

1430 points

yse ur correct plane esc no good as amperage spikes much more at low speeds Thanks for correcting me :}

erh7771

292 points - 8/3/2012

Will there be lower KV motors? These would be perfect for EDF if the KV was between 560 and 760

KaosKane

1430 points

there r no low kv EDF motors here in the car section but if u look in the EDF section u will c 2 EDF choices

Demonsphere

12 points - 8/3/2012

Pretty high Kv motor for 12s, Waiting for Blowouts... http://www.hobbyking.com/hobbyking/store/images/em_s
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ges/em_thumb.gif

kyrkbymannen

69 points

I wonder if its possible to use this in a traxxas summit!?

Vladimir

35 points

GOOD motor. but would like to buy T5692-1320kv

christian

41 points

Hahaha yea 1740*44,4=77256 dont think you can run it on 12s even if the rpm's will be lower under load

chen

2 points

Will the motor enclosure cooling ring removed? Whether I want to change the water-cooled motor!

Pete_72

2 points

kyrkbymannen: this motor is too large to fit on the Summit go with the Trackstar 2350Kv Sensored motor as i'm doing *)

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Overall Rating		biggfol 25 likes
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12s capable motor with 8mm shaft smaller can than the 56 series, great little motor on 10s.

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