# BLDC Motor Recommendation

**URL:** <https://community.simplefoc.com/t/bldc-motor-recommendation/3989>\
**Category:** hardware support\
**Created:** [October 18, 2023, 6:14am UTC](https://community.simplefoc.com/t/bldc-motor-recommendation/3989 "2023-10-18T06:14:49Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Mark](https://community.simplefoc.com/letter_avatar_proxy/v4/letter/m/e9c0ed/32.png) [@Mark](https://community.simplefoc.com/u/Mark)\
**Post date:** [October 18, 2023, 6:14am UTC](https://community.simplefoc.com/t/bldc-motor-recommendation/3989/1 "2023-10-18T06:14:49Z")

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I’m looking for a 24v BLDC motor, exactly 200w, with high efficiency and high torque (not less than 6Nm).  
Motor without gearbox 0.6Nm.  
[https://www.omc-stepperonline.com/24v-3500rpm-0-6nm-220w-14-0a-ф57x89mm-brushless-dc-motor-57blr90-24-01](https://www.omc-stepperonline.com/24v-3500rpm-0-6nm-220w-14-0a-%D1%8457x89mm-brushless-dc-motor-57blr90-24-01)

Does this mean I need to choose the following products with 100:1 reducers?  
[https://www.omc-stepperonline.com/24v-220w-35rpm-geared-brushless-dc-motor-100-1-high-precision-gearbox-57blr90-24-01-hg100](https://www.omc-stepperonline.com/24v-220w-35rpm-geared-brushless-dc-motor-100-1-high-precision-gearbox-57blr90-24-01-hg100)

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**Author:** ![o\_lampe](https://community.simplefoc.com/letter_avatar_proxy/v4/letter/o/85e7bf/32.png) [@o\_lampe](https://community.simplefoc.com/u/o_lampe)\
**Post date:** [October 18, 2023, 8:37am UTC](https://community.simplefoc.com/t/bldc-motor-recommendation/3989/2 "2023-10-18T08:37:28Z")

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> [@Mark](#):
>
> Does this mean I need to choose the following products with 100:1 reducers?

Hi Mark,  
I’m afraid that wouldn’t work that way. A multi-stage gearbox will have a low efficiency (assumed 0.5) and the overall torque will probably be 0.6Nm\*100 / ~0.5 = 3Nm

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**Author:** ![Anthony\_Douglas](https://community.simplefoc.com/user_avatar/community.simplefoc.com/anthony_douglas/32/2300_2.png) [@Anthony\_Douglas](https://community.simplefoc.com/u/Anthony_Douglas)\
**Post date:** [October 18, 2023, 8:06pm UTC](https://community.simplefoc.com/t/bldc-motor-recommendation/3989/3 "2023-10-18T20:06:06Z")

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That’s 10:1 not 100:1?

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<div class="post-metadata">

**Author:** ![o\_lampe](https://community.simplefoc.com/letter_avatar_proxy/v4/letter/o/85e7bf/32.png) [@o\_lampe](https://community.simplefoc.com/u/o_lampe)\
**Post date:** [October 19, 2023, 7:22am UTC](https://community.simplefoc.com/t/bldc-motor-recommendation/3989/4 "2023-10-19T07:22:34Z")

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Good fetch. I didn’t notice that.  
To reach 6Nm I’d then look for a 20:1 gear reduction or a hoverboard motor, if it fits.