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View compareFrequently Asked Questions
- Q: What are the dimensions of the Hitec 31081S HS-81 Sub Micro Servo? A: The dimensions are twenty-nine point eight millimeters by twelve millimeters by twenty-nine point six millimeters.
- Q: What is the weight of the Hitec HS-81 servo? A: The weight is sixteen point six grams.
- Q: What type of motor does the Hitec 31081S use? A: It uses a three-pole motor type.
- Q: How do I install the Hitec HS-81 Sub Micro Servo? A: Install the servo by securing it in the desired location and connecting it to the appropriate receiver channel.
- Q: What is the torque rating for the Hitec HS-81 servo? A: The torque ratings are two point six kilograms per centimeter at four point eight volts and three point zero kilograms per centimeter at six volts.
- Q: How fast is the Hitec 31081S Sub Micro Servo? A: The speed is zero point eleven seconds at four point eight volts and zero point nine seconds at six volts for sixty degrees.
- Q: What material is the Hitec HS-81 servo made of? A: The servo is made primarily from plastic.
- Q: How do I maintain the Hitec HS-81 Sub Micro Servo? A: Keep it clean and free from debris; avoid exposing it to moisture.
- Q: Can I use the Hitec HS-81 servo outdoors? A: Yes, it is suitable for outdoor use in models like airplanes and boats.
- Q: What is the binding type of the Hitec HS-81 servo? A: The binding type is categorized as a toy.
- Q: How do I troubleshoot if my Hitec HS-81 servo is not responding? A: Check the connections and ensure the receiver is powered correctly; replace the batteries if necessary.
- Q: What should I do if my Hitec HS-81 servo arrives damaged? A: Contact the retailer for information on returns or exchanges.
- Q: Is the Hitec HS-81 servo suitable for beginners? A: Yes, it is a great choice for beginners due to its ease of use.
- Q: What kind of applications is the Hitec HS-81 servo suited for? A: It is ideal for use in smaller airplanes, helicopters, boats, cars, and trucks.
- Q: What is the warranty period for the Hitec HS-81 servo? A: Warranty details may vary, so check with the retailer for specific terms.
- Q: How should I store the Hitec HS-81 servo? A: Store it in a dry place, away from direct sunlight and extreme temperatures.

