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MINDSTORMS®MINDSTORMS®
LEGO®6039921

EV3 Large Servo Motor

EV3 Large Servo Motor553.
Average rating5out of 5 stars
Warning!
Choking Hazard.
Small parts.
Price$29.99

Available now

Limit 5
10-21Ages
1Pieces
195
VIP Points
455024550245502Item

The EV3 Large Servo Motor is a powerful motor that uses tacho feedback for precise control to within one degree of accuracy. By using the built-in rotation sensor, the intelligent motor can be made to align with other motors on the robot so that it can drive in a straight line at the same speed. It can also be used to give an accurate reading for experiments. The motor case design also makes it easy to assemble gear trains.

  • Tacho feedback to one degree of accuracy
  • 160-170 RPM
  • Running torque of 20 N.cm (approximately 30 oz/in)
  • Stall torque of 40 N.cm (approximately 60 oz/in)
  • Auto-ID is built into the EV3 software
Building Instructions
EV3 Large Servo Motor
  • Free standard 3 to 5 business day shipping on all merchandise orders over $35!
  • Express shipping available at checkout.
  • Custom parts orders are sent separately from merchandise and take additional time to process and deliver.
  • Unopened merchandise may be returned for a full refund within 90 days of receipt of your order.
Some exclusions apply. Visit our Deliveries and Returns page for more information.

Customer Reviews

Overall RatingAverage rating5out of 5 stars
(3 Reviews)
100% would recommend this product.

Rating

Overall Experience

Play ExperienceAverage rating4.7out of 5 stars
Level of DifficultyAverage rating4out of 5 stars
Value for MoneyAverage rating4.7out of 5 stars
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Reviews

  • in 3 months
    Average rating5out of 5 stars
    Awesome
    | 14-18
    I would recommend this to a friend!
    This motor is great, it has the right amount of speed and torque while still being practical. All of the mounting points make it great for large projects.
    Play ExperienceAverage rating5out of 5 stars
    Value for MoneyAverage rating5out of 5 stars
    Building Experience: Expert LEGO builder
    Was this helpful?
    55EV3 Large Servo Motor
  • in about 2 months
    Average rating5out of 5 stars
    Good design
    | 14-18
    I would recommend this to a friend!
    Purchased for: Self
    Preforms very similar to the NXT motors, but much easier to mount and build into frames. I would recommend this both to customers wanting a 4th motor for their EV3 or as a replacement for worn NXT motors.
    Play ExperienceAverage rating5out of 5 stars
    Value for MoneyAverage rating5out of 5 stars
    Building Experience: Expert LEGO builder
    Was this helpful?
    55EV3 Large Servo Motor
  • in 3 months
    Average rating5out of 5 stars
    EV3 Extra Motor
    | 65 or older
    I would recommend this to a friend!
    Purchased for: Self
    The EV3 large motor is reliable. It is nice to have 1 or 2 extra for attachments or for 4-wheel drive.
    Play ExperienceAverage rating4out of 5 stars
    Level of DifficultyAverage rating4out of 5 stars
    Value for MoneyAverage rating4out of 5 stars
    Building Experience: Intermediate LEGO builder
    Was this helpful?
    55EV3 Large Servo Motor
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