BLS451 Digital Brushless High Torque/Speed Servo by Futaba

Futaba
FUTM0552
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Discontinued
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.

This is the Futaba BLS451 Brushless Digital High Torque, High Speed Servo. Futaba digital servos offer precision, power and performance far beyond that of standard servos. And when Futaba complements their digital servos with cutting-edge brushless motors, modelers enjoy top-of-the-line technology for taking R/C to the next level! With their brushless motors, these servos will last more than five times longer than servos with brushed motors. Additionally, the motor design allows these servos to run cooler for optimum performance and reliability. A long list of advantages makes these servos a "must-have" for modelers:

Features 

  • Unparalleled response times 30% faster than standard digital servos
  • Less susceptible to the effects of vibration and/or shock a problem that has hindered modelers for years
  • Lower operating temperatures for added longevity
  • Specially treated gears that virtually eliminate slop and backlash
  • Increased resolution keeping the modeler "in-touch" with his model
  • Samarium Cobalt magnets
  • Dual ball bearings
  • The same power consumption and centering as with brushed digital servos, with the same case size as typical standard-sized servos they fit anywhere a standard Futaba
  • Futaba 1-Year Warranty

Specifications:
Speed: .14 Sec/60 Degrees @ 4.8V - .10 Sec/60 Degrees @ 6V
Torque: 111 oz-in @ 4.8V - 147 oz-in @ 6V
Weight: 2.0 oz (57g)
Length: 1.6" (40.6mm)
Width: 0.8" (20.3mm)
Height: 1.4" (35mm)

This product was added to our catalog on July 27, 2007.

Juan Jose Morales
Friday, Feb 11 2011 (about 5 years ago)
Futaba BLS451 Digital Brushless High Torque/Speed Servo
i been use this servo for 2 year and excellent , i used on direction and now for throtle
Moe Tekno
Wednesday, Jan 8 2014 (about 2 years ago)
Futaba BLS451 Digital Brushless High Torque/Speed Servo
Got one of these used from a friend and can't believe how quiet/smooth it is awesome servo
Adam Gorski
Verified Owner
Sunday, Aug 25 2013 (about 3 years ago)
Futaba BLS451 Digital Brushless High Torque/Speed Servo
I love this servo! Upgrading from a Savox, it was a night and day difference. The BLS451 is plenty fast, plenty strong, super precise and very quiet. It doesn't have any flashy colors or cooling fins, but it doesn't need them. I have two of these now, one in an SCT and one in a buggy, perfect in both applications. Futaba knows how to make electronics.
Jordan Anderson
Verified Owner
Wednesday, May 22 2013 (about 3 years ago)
Futaba BLS451 Digital Brushless High Torque/Speed Servo
I use these in my pair of TC6.1s and in my SC10. Works great in both! Smooth and quiet!
Spencer Wass
Friday, Jul 20 2012 (about 4 years ago)
Futaba BLS451 Digital Brushless High Torque/Speed Servo
Perfect for the last 3-4 years in three MP9 buggies. BLS452 for steering and BLS 451 for throttle.
steven smulders
Friday, Jul 22 2011 (about 5 years ago)
Futaba BLS451 Digital Brushless High Torque/Speed Servo
My Son and I race both grass and dirt so we have two MP9,s each, one for grass and the other for dirt. Point is we have the BLS 451 on the throttle/brake and BLS351 on the steering in all our cars. We have not had a single problem with these servo's some of which are over two years old now. I have no hesitation in suggesting these servo's to anyone and if set up properly you will have no problems with them.
Merdith Roach
Verified Owner
Monday, Jan 31 2011 (about 5 years ago)
Futaba BLS451 Digital Brushless High Torque/Speed Servo
I use this servo in my 1/8th buggies for throttle duty, and they are really nice. Super quiet, smooth, and fast, just what I wanted....
Nathan Morrow
Verified Owner
Saturday, Sep 11 2010 (about 6 years ago)
Futaba BLS451 Digital Brushless High Torque/Speed Servo
i have 2 of this servos and they are the best servos i have never used
Zach Phillips
Tuesday, Oct 20 2009 (about 7 years ago)
Futaba BLS451 Digital Brushless High Torque/Speed Servo
I love the new Futaba brushless servo's, I have the 451 in my Associated b4, b44 and t4, and the 352 for my mugens steering servo and 451 on throttle
michael connors
Monday, May 31 2010 (about 6 years ago)
Futaba BLS451 Digital Brushless High Torque/Speed Servo
had this servo,. worked good for a month bought it because it was supposed to be able to handle the shock from jumping it don't. it sits in a box know no help from futaba so garbage