HV747 Digital High-Torque High Voltage Servo, with Titanium Gears, by MKS

This is an MKS HV747 Titanium Gear High Speed Servo with Aluminum Case. This high speed servo is a great choice for glider, airplane and jet tail applications, and was used by Mr.O to achieve a 24.58s world record at the 2013 FAI-F3F World Cup!

Features:

• 12 x 20 mm coreless motor, High efficient, More durable
• 9mm VR, Ultra high-resolution
• Unique gear structure with reduced backlash

Specifications:

• Torque:  
• @6.0V: 163.8 oz-in (11.8 kg-cm) 
• @7.4V: 191.6 oz-in (13.8 kg-cm)
• @8.2V: 208.3 oz-in (15 kg-cm)
• Speed: 
• @6.0V: 0.17 s
• @7.4V: 0.14 s  
• @8.2V: 0.13 s
• Weight: 38.55 g
• Dimension: 35.5x15x28.5mm  
• Working Voltage: 5.5 ~ 8.4 V DC Volt
• Working Frequency: 1520μs / 333hz
• Dead Band: 0.001 ms (Default)
• Bearing: Dual Ball Bearings
• Motor: Coreless Motor
• Gear: Chrome-Titanium alloy gear
• Electric Current Draw： 2.6A max. (8.2V)│2.4A max. (7.4V)│2.0A max (6.0V)
• Wire Length： 29.5 cm

• 12 x 20 mm coreless motor, High efficient, More durable
• 9mm VR, Ultra high-resolution
• Unique gear structure with reduced backlash

Specifications:

• Torque:  
• @6.0V: 163.8 oz-in (11.8 kg-cm) 
• @7.4V: 191.6 oz-in (13.8 kg-cm)
• @8.2V: 208.3 oz-in (15 kg-cm)
• Speed: 
• @6.0V: 0.17 s
• @7.4V: 0.14 s  
• @8.2V: 0.13 s
• Weight: 38.55 g
• Dimension: 35.5x15x28.5mm  
• Working Voltage: 5.5 ~ 8.4 V DC Volt
• Working Frequency: 1520μs / 333hz
• Dead Band: 0.001 ms (Default)
• Bearing: Dual Ball Bearings
• Motor: Coreless Motor
• Gear: Chrome-Titanium alloy gear
• Electric Current Draw： 2.6A max. (8.2V)│2.4A max. (7.4V)│2.0A max (6.0V)
• Wire Length： 29.5 cm