Discover XQ-Power Servos in Our eBay Store!

Shop Now
Graupner DES 587 BBMG
Mini

Graupner DES 587 BBMG

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-09
Identity
Brand Graupner
Product Number S7932
Category Hobby
Performance
Torque
6.0V 84.85 oz-in
4.8V 74.99 oz-in Average
Speed
6.0V 0.11 sec/60°
4.8V 0.13 sec/60° Average
Physical
Weight 0.68 ozAbove Average
Dimensions L 1.16 in
W 0.51 in
H 1.22 in
Drivetrain
Motor Type 3-pole
Gears Metal
Gear Spline/Teeth 25 T estimate
Rotation Mode Positional
Rotation/Support Single Bearing
Control & Signal
Modulation Digital
Rotational Range 90°
Neutral Position 1500 µs
Electrical & Environment
Operating Voltage 4.8–6 V
Idle Current 0.007 A
Connectivity
Connector JR (Universal)

Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Class Comparison

TorqueAverage
Stronger than 64% of 262 Digital Mini servos at 4.8V
SpeedAverage
Faster than 45% of 263 Digital Mini servos at 4.8V
WeightAbove Average
Lighter than 76% of 466 Digital Mini servos

Performance Analysis

Shaft Power 1.07–1.43 W
Power Density1.976 W/in³
More power-dense than 61% of 440 Digital Mini servos
Torque Density3.9057 oz-in/g
Stronger than 87% of 258 Digital Mini servos
Torque-to-Volume Ratio103.90 oz-in/in³
Denser torque than 70% of 262 Digital Mini servos
Speed-to-Weight0.40064 (1/sec·g)
Faster than 63% of 259 Digital Mini servos
Speed-Torque Trade-off9.75
Better balanced than 63% of 261 Digital Mini servos
Torque Gain per Volt10.96%/V
More voltage-responsive (torque) than 13% of 232 Digital Mini servos
Speed Gain per Volt15.17%/V
More voltage-responsive (speed) than 44% of 235 Digital Mini servos
Voltage Range Width1.2 V
Wider voltage range than 36% of 351 Digital Mini servos

Similar Active Servos

Reviews (1)

  • JP

    April 29, 2011

    Application(s): Glider 4m

    Comments: Strong and reliable 13 mm servo.
    Value for money.
    JP (from France)

Submit a review of Graupner DES 587 BBMG