Hitec's fastest standard size servo the "Ultra Speed" HS-7940TH is designed to operate on a two cell LiPo Pack. Featuring our high resolution "G2" second generation programmable digital circuit and our indestructible Titanium gears, The HS-7940TH has the performance and durability you've come to expect from a Hitec servo. Other features in the HS-7040TH include a 7.4V optimized coreless motor, integrated heat sink case, and a top case with two hardened steel gear pins supported by axial brass bushing.
The HS-7940TH has been designed for applications where speed and response are demanded. Perfect for High Performance Nitro and Electric Helicopters, Aircraft, Cars, and Trucks. Featuring a blistering transit time of .07 sec, but still maintaining a respectable 181 oz./in. of torque at 6.0 volts.
Performance Specifications | |
Operating Voltage Range (Volts DC) | 6.0V ~ 7.4V |
Speed (Second @ 60°) | 0.08 ~ 0.07 |
Maximum Torque Range oz. / in. | 181 ~ 222 |
Maximum Torque Range kg. / cm. | 13.0 ~ 16.0 |
Current Draw at Idle | 10 mA |
No Load Operating Current Draw | 440 mA |
Stall Current Draw | 9,000 mA |
Dead Band Width | 2 µs |
Physical Specifications | |
Dimensions (Inches) | 1.57 x 0.79 x 1.50 |
Dimensions (Metric) | 40.0 x 20.0 x 38.0 |
Weight (Ounces) | 2.29 |
Weight (Gram) | 65.0 |
Circuit Type | G2 Programable Digital |
Motor Type | Coreless Metal Brush |
Gear Material | Titanium |
Bearing Type | Dual Ball Bearing |
Output Shaft (type / Ømm) | Standard 24 |
Case Material | Plastic / Aluminum |
Dust / Water Resistance | Splash Proof |
Connector Gauge (AWG) / Strand Count | 22 / 60 |