This is the HS-485HB Premium Standard Servo from Hitec.
FEATURES:
Ideal for 1/10 scale vehicle steering and throttle applications, .20-.60 class aircraft,
boats and all EP and GP .30-.50 class helis Karbonite gear train that is four times stronger than standard plastic gears.
Three pole motor and single ball bearing output shaft
INCLUDES:
- HS-485HB Premium Standard Servo, 0.94" (24mm) diameter round horn,
- 1.2" (31mm) diameter 4-point horn, 1.3" (34mm) double arm horn,
- 1.2" (30.5mm) single arm horn, four each rubber grommets, eyelets
- and mounting screws, universal connector
SPECIFICATIONS:
- Size Category: Standard
- Type: Analog
- Application: Helis and Aircraft up to 72” or up to 12lbs when using just one servo per control surface
- Torque: 72 oz-in (5.2kg-cm) @ 4.8V; 89 oz-in (6.4kg-cm) @ 6V
- Speed: 0.20 sec/60 deg @ 4.8V; 0.17 sec/60 deg @ 6V, at no load
- Length: 1.57 in (40mm)
- Width: 0.78 in (20mm)
- Height: 1.49 in (38mm)
- Weight: 1.59 oz (45 g)
- Bushing Or Bearing: Bearing
- Bearing: Single
- Motor Type: 3 Pole
- Connector Type: Universal
- Gear Material: Karbonite
- Voltage: 4.8V to 6.0V