Futaba BLS451 High-Torque Brushless Speed Servo [BLS451]

Futaba BLS451 Brushless High-Torque/Speed Servo

Price:

CAD$162.67

Brand:

Futaba

Model:

BLS451

Not Available

Please kindly input your name and email address, we will inform you once we have the restocking.

Or you may find similar product under the

R/C Models - System - Servo - Standard Servos

Precision Control with Futaba BLS451 Brushless Servo

The Futaba BLS451 Brushless High-Torque/Speed Servo is built for demanding RC setups. Its brushless motor delivers smoother motion and a 30% faster response versus typical brushed units, while Samarium Cobalt magnets and dual ball bearings boost longevity under heavy use.

Key Performance Features for RC Builds

Brushless Motor: Runs cooler and lasts longer than brushed counterparts.
High-Speed Response: 30% quicker reaction for tight steering and control.
Durable Construction: Metal gears and dual ball bearings provide consistent, low-friction operation.
Universal Compatibility: Standard footprint fits a wide range of RC vehicles and installations.

Fitment and Setup Notes

Fitting the BLS451 is straightforward: mount the servo and connect it to your receiver. If you need extra mounting parts, Futaba lists compatible items such as FUTM2250 Mounting Screws, FUTM3650 Brass Eyelets, and FUTM2346 Grommets.

Specifications

Torque: 4.8V: 118 oz-in, 6V: 147 oz-in
Speed: 4.8V: 0.13 sec, 6V: 0.10 sec
Dimensions: 1.6 x 0.8 x 1.5 inches (40 x 20 x 37mm)
Weight: 2.1 oz (58g)

The Futaba BLS451 is a solid upgrade for anyone after precise, durable actuation in competition or weekend rigs, delivering dependable performance in challenging use.

Can I run the BLS451 directly from a high-output LiPo pack?

Yes, the BLS451 works with LiPo packs, but confirm your power system provides stable voltage and sufficient current; use a regulator or UBEC if your receiver needs regulated power.

How does the brushless design affect maintenance?

Brushless servos generally require less routine care than brushed types because there are no brushes to wear out, though you should still check linkages and gear mesh regularly.

Hot Brands