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RotorStar RS-BL507MG HV Brushless Digital Servo 70g/18kg/0.04sec

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RotorStar RS-BL507MG HV Brushless Digital Servo 70g/18kg/0.04sec

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$56.42
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SKU:
9355000034-0
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If you're looking for the ultimate tail servo for your 550~800 size heli, we have just the thing!

The RotorStar RS-BL507MG is a standard size high voltage brushless digital servo featuring a metal gear train, full metal case, brushless motor and a fast 0.04sec transit time. Add to that its excellent performance and superb looks and you have one outstanding tail servo for the price!

Perfect for the HK 550~700, T-Rex 550~800, Logo 600~800 and just about any other 550~800 size heli on the market today!

Specs:
Model: RS-BL507MG
Operating Voltage: 6.0~7.4V~8.4V
Operating speed: 0.06sec 60°@ 6V~0.05sec 60°@ 7.4V~0.04sec 60°@ 8.4V
Stall Torque: 12kg @ 6V~15kg @ 7.4v~18kg @ 8.4V
Working Frequency: 1520µs/333hz
Size: 39.5x20x40.5mm
Weight: 70g
Dead Band: =2uSec
Motor: Brushless
Ball Bearing: 2BB
Gear Train: Metal
Lead Length: 330mm
Operating Temperature Range: -20°C ~ +70°C
Plug: JR style

  • Servo Torque(kg)(min. 0.01kg) 18.00
  • Servo Speed (Sec/60deg) 0.04
  • Servo A(mm) 44.00
  • Servo B(mm) 40.00
  • Servo C(mm) 40.00
  • Servo D(mm) 20.00
  • Servo E(mm) 54.00
  • Servo F(mm) 28.00
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Only registered users can write reviews. Please, sign in or sign up

Drago | Verified Buyer

  • Overall
  • Quality
  • Value

Customer Rated

Dec 29, 2015

Very fast. Works good on 6V but, 8.4V really wakes up this servo (both in speed and torque). I use it in 1:8 buggy and everyone is surprised that it's faster than >200USD brand name servos! I gave it 4 stars because it's not totally quiet (like some other Goteck servos I use), and case screws backed out because they weren't locktited correctly and servo stopped responding because of it (on a helly that would result in a crash).

Espen | Verified Buyer

  • Overall
  • Quality
  • Value

Customer Rated

Jul 12, 2015

I have these im my Logo 600 all around running them on 2S LiPo.
They drain 300mA in 5 minutes of sport/ mild 3D flight and does what it say on the box.
They have 43 flights and 1 crash on them so far and im exited to se how they preform in the long run.

Customer files
RotorStar RS-BL507MG top case with beari Download [167]
RotorStar RS-BL507MG gears Download [188]
RotorStar RS-BL507MG bottom electronics Download [315]
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