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HS-7245MH Servo

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Hitec’s high voltage and high torque HS-7245MH delivers exceptional speed and torque in a compact package. Built with an efficient core-less motor optimized for 7.4V operation and heavy-duty metal gear train with dual ball bearings, this high-end mini servo provides unbridled performance! Whether you’re flying mid-size gas and electric airplanes, 500-550 electric helis, or driving 1/12th scale on-road racer and 1/18th scale rock crawlers, the lightning speed and full-size muscle of this servo will make you the master of the  RC domain!


Programable Features:
- Direction of Rotation
- Speed of Rotation (slower)
- End Points (up to 180°)
- Neutral Points
- Fail Safe On/Off
- Fail Safe Points
- Overload Protection

Dimensions 1.28" x 0.66"x 1.29" (32.4 x 16.8 x 32.8mm)
Product Weight 1.2oz (34g)
Output Shaft Style 24 tooth (C1) spline
Voltage Range 6.0V - 7.4V
No-Load Speed (6.0V) 0.13sec/60°
No-Load Speed (7.4V) 0.11sec/60°
Stall Torque (6.0V) 72.21oz/in. (
Stall Torque (7.4V) 88.88oz/in. (
Max PWM Signal Range (Standard) 750-2250μsec
Pulse Amplitude 3-5V
Operating Temperature -20°C to +60°C
Continuous Rotation Modifiable Yes
Direction w/ Increasing PWM Signal Clockwise
Deadband Width 2µs
Motor Type Coreless
Internal Feedback Style 5KΩ Potentiometer
Output Shaft Support Dual Ball Bearings
Gear Type Straight Cut Spur
Gear Material Metal
Wire Length 7" (178mm)
Wire Gauge 22AWG

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