One of Team Legit's favorite micro servos over the years, the HS-5085MG has found a home in many of our high-performance wings up to 50" in span and 4-5lbs in weight. Hitec's D-85MG is a newer version of this servo, though the HS-5085MG is still produced and still performs great.
Optional Aluminum Arm
HS-5085MG comes with a set of nylon servo arms. Hitec makes a high-quality aluminum arm sold separately, which mates to the HS-5085MG's 24T-6 output shaft. Aluminum arms benefit from not only increased durability, but also increased rigidity which improves control response. This increased rigidity is especially relevant when using off-center control schemes such as ball links... common on the flying wing aircraft we love!
HS-5085MG Servo Specifications
Performance
Operating Voltage Range (Volts DC): 4.8V ~ 6.0V
Speed (Second @ 60°): 0.17 ~ 0.13
Maximum Torque Range oz. / in.: 50 ~ 60
Maximum Torque Range kg. / cm.: 3.6 ~ 4.3
Current Draw at Idle: 3 mA
No Load Operating Current Draw: 290 mA
Stall Current Draw: 2,150 mA
Dead Band Width: 2 µs
Physical
Dimensions (Inches): 1.14 x 0.51 x 1.18
Dimensions (Metric): 29.0 x 13.0 x 30.0
Weight (Ounces): 0.77
Weight (Gram): 21.9
Circuit Type: G1 Programable Digital
Motor Type: 3 Pole Metal Brush Ferrite
Gear Material: Metal
Bearing Type: Top Ball Bearing
Output Shaft Spline (type / Ømm): Standard 24 (24 Tooth, ~6mm shaft diameter)
Case Material: Plastic
Dust / Water Resistance: N / A
Connector Gauge (AWG) / Strand Count: 28 / 20
Ideal for 3m gliders; < 40 oz. 3D airplanes; < 70 oz. scale planes and 1/16 or smaller surface vehicles (no internal combustion engines, electric only)
