This is the ProTek R/C 250S Digital Hi-Speed Helicopter Metal Gear High Voltage Tail Servo. ProTek R/C Servos have been developed to provide enthusiasts with high quality servo's that will exceed expectations at every level. With features that meet or surpass what our competition can provide, ProTek R/C servos deliver performance and unmatched value, with industry leading customer support.
The ProTek R/C 250S Tail servo delivers lightning fast 0.03 transit speed and 160 oz-in of torque at 7.4V. Other features include a full aluminum case that provides bomb proof durability and improved heat dissipation, a metal gear train that is supported by dual ball bearings, a 200mm long 22awg connector wire with gold plated connectors, and a coreless motor.
Plus, instead of a cheap plastic servo horn, ProTek R/C goes the extra mile with an included aluminum clamping style double arm servo horn that will stand up to a majority of the punishment you can throw at it. Stop wasting your money on budget servos that look good in the spec list, but fall short when its time to perform. Get ProTek and don't look back.
Warning! This ProTek R/C servo requires that you use a m3x10mm screw to attach the servo horn to the output shaft. If you choose to use another screw, be sure to use a 10mm length screw. Use of a shorter screw can cause failure and will void your warranty.
NOTE: This servo is not recommended for use with receiver/voltage regulator combo's. We highly recommend you use the ProTek R/C Dual Power Bus Advanced Linear Voltage Regulator, or similar regulator to avoid potential brown out conditions.
- Developed for helicopter tail applications
- Full aluminum case
- 0.03 transit speed, and 160 oz-in of torque @ 7.4V
- 1520μs / 333hz working frequency
- Aluminum clamping dual arm servo horn
- Full metal gears and dual ball bearings
- 200mm long 22awg connector wire w/gold plated connectors
- Coreless motor
|| Helicopter Tail
||4.8V - 7.4V
||14° to 140° F (-10 to +60° C)
|Operating Speed @ 6.0V
|| 0.04/60° sec
|Operating Speed @ 7.4V
|| 0.03/60° sec
|Dynamic Torque @ 6.0V
||120 oz-in (8.6 kg-cm)
|Dynamic Torque @ 7.4V
|| 160 oz-in (11.5 kg-cm)
||High Efficiency Coreless Motor
|| 1520μs / 333hz
ProTek R/C is an A Main Hobbies brand.