AS-1661-HV MT1000 Standard Size Aluminum Servo


  • All new Mega Torque motor that produces over 1000 oz-in power for large scale airplane application.
  • Brushless motor design provides extremely high speed, top efficiency, and low power consumption.
  • 4096 resolution and SIC (Single Integrated Circuit) for the highest performance and durability.
  • Aluminum case.
  • Quick release cable.
  • Super strong harden full stainless steel metal gear.
  • Carbon fiber + aluminum servo horn included.
  • Glitch-free + fail safe.
  • Sophisticated error correction.
  • High-Speed, High-precision 12-bit AD converter and CPU calculation.
  • Over current and over temperature protection.
  • Start sonorant and smooth soft start.


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Type Standard
Product Name AS-1661-HV MT1000 Standard Size Aluminum Servo
Part Name AS-1661-HV
Power Supply 4.7V~8.4V
Speed (sec/ 60°) @6.0V: .16 sec/60° @7.4V: .132 sec/60° @8.4V: .118 sec/60°
Torque (oz/in) @6.0V: 881.8 oz-in @7.4V: 1013.7 oz-in @8.4V: 1083.2 oz-in
Torque (kg/cm) @6.0V: 63.5 kg-cm @7.4V: 73 kg-cm @8.4V: 78 kg-cm
Dimensions 41x21x41.4 mm
Weight 85g
Center Position 1520us
Applications Airplane