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BMS-390DMH High Performance Digital Servo (Extra Strong) 5.4kg / .11sec / 22.5g

BMS-390DMH High Performance Digital Servo (Extra Strong) 5.4kg / .11sec / 22.5g

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$29.14
Rating:
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Weight:
47 g
SKU:
BMS-390DMH

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Product
Description

BMS-390DMH High Performance Digital Servo (Extra Strong) 5.4kg / .11sec / 22.5g

Specification:
Weight: 22.5 grams / 0.79 oz.
Dimensions: 29 x 13 x 30 mm / 1.14 x 0.51 x 1.18 inch
Torque @ 4.8V: 4.6 kg/cm , 64 oz/in
Torque @ 6.0V: 5.4 kg/cm , 75 oz/in
Speed @ 4.8V: 0.14sec / 60 deg at no load
Speed @ 6.0V: 0.11sec / 60 deg at no load
Spline Count: 25



High performance servo recommended for Airplane & Helicopter (Tail)

Product
Specifications

Additional Information

  • SKU:
    BMS-390DMH
  • Brand:
    No
  • Weight(g)
    47.00
  • Length
    80.00
  • Width:
    23.00
  • Height:
    60.00
  • Speed (Sec/60deg)
    0.11
  • Torque(kg)(min. 0.01kg)
    5.40
  • Unit Weight (g):
    22.5
  • A(mm):
    35.00
  • B(mm)
    30.00
  • C(mm)
    31.00
  • D(mm):
    13.00
  • E(mm):
    40.00
  • F(mm)
    22.00
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I used two of these servos for rudder on an Aviation Design Scorpion jet. This is about the same size as a Hitec 5085, but stronger and less gear slop. Very tight gear train and good response.
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Run these in 1/16 Revo and 1/16 Summit.
Strong enough to rock craw.
Drives fine underwater even in the ocean.
Powers 1/10th truck tires in tall grass and deep sand.
5+ years before I had one died and Blue Bird repaired it for me for free.
Great customer service!
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This is a great servo replacement for my traxxas 1/16 summit. It has more torque and is also waterproof. I have been using this servo for quite some time with great results I would recommend to anyone looking for a micro servo.
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Best replacement for my son's 1/16 servo. Had it installed for almost a year with no issues. Stock horn fits as well.
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I use these in my 1-lb fighting robot to actuate a claw. They stall out for long periods at 7.4 volts but still last a long time. I've burnt out a few, but never stripped a gear. Very well made.
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awesome in my 1/12 pan car
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Overall a great little servo, takes the abuse and just keeps on trucking. Best bang for buck metal geared servo on the market. If anyone has a good idea on a bit more waterproofing I'm all ears. Taken it through a few lite puddles but nothing to deep, just would like a little more assurance. I would very much recommend this product I've been out bashing for a couple of months regularly. The servo is solid and far more responsive than the last. It's a little louder but that's to be expected i think when you have metal gearing over plastic.
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Na tieto serva sa tem pouijem do FSR V 7,5 dfam e parametre bud zodpovedat deklarovanm.
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Perfect fit on mini revo, lots of torque, has lasted a whole winter as waterproof, deecent price too. Super durable metal gears. Dont even need replacements.
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superbe a l eil et ouvert sais vraiment haut de gamme.tout est bien usine sans jeux..precision centrage et silencieux....recommander les yeux ferme
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