The HS-311 is an ideal servo for budget - friendly applications. Don't be deceived by its low price! It has many features similar to more costly servos. Its one - piece circuit board and tight - mesh gears guarantee excellent durability. It comes with various servo horns, arms, and mounting hardware. This servo can rotate 180° with a pulse signal from 600usec to 2400usec.
SPECIFICATIONS:
- Speed: 0.19 sec/60° at 4.8V; 0.15 sec/60° at 6.0V
- Torque: 42.00 oz - in at 4.8V; 51.00 oz - in at 6.0V
- Length: 1.60' (41mm)(1.6 in)
- Width: 0.80' (20mm)(0.8 in)
- Height: 1.40' (37mm)(1.46in)
- Weight: 1.5oz (43g)
DOCUMENTS:
- HS311 datasheet
SHIPPING LIST:
- Hitec HS311 Standard Servo x1


Using the Hitec HS311 Standard Servo is easy. First, connect it to a power source with the right voltage (either 4.8V or 6.0V as per your needs). Then, send a pulse signal in the range of 600usec to 2400usec to make it rotate 180°. You can attach the included servo horns and arms using the mounting hardware for different applications.
When using it, be careful not to exceed the specified voltage as it may damage the servo. Also, avoid applying excessive force to the gears.
For maintenance, keep it clean and dry. If it gets dirty, you can use a soft, dry cloth to wipe it. Regularly check the circuit board for any signs of damage. Store it in a cool and dry place when not in use.