The steel D-840WP is part of Hitec's D-Series dynamo servo line. All Hitec D-Series servos have been designed using Hitec's brand new, cutting edge, custom engineering. Combining industry leading high-resolution, state-of-the-art ultra-response technology with a 32-bit MCU and 12-bit ADC for unprecedented programmability and flexibility, these servos deliver significantly smoother movement. The speedy, powerful line operates on a wide 4.8 ~ 8.4V input range, allowing use with any common battery chemistry without the need for adapters or regulators. Featuring Hitec’s 15 tooth HD output spline with M3 hex screw, each D-Series servo brings monster performance never known before in the market.
*Programmable features require servo programmer, sold separately (HFP-30, DPC-11).
|Dimensions||2.59" x 1.26" x 2.44" (66mm x 32mm x 62mm)|
|Product Weight||227g (8 oz)|
|Output Shaft Style||15 tooth (D1) spline|
|Voltage Range||4.8V - 8.4V|
|No-Load Speed (4.8V)||0.17 sec/60°|
|No-Load Speed (6.0V)||0.14 sec/60°|
|No-Load Speed (7.4V)||0.11 sec/60°|
|Stall Torque (4.8V)||264 oz/in. (19 kg.cm)|
|Stall Torque (6.0V)||333 oz/in. (24 kg.cm)|
|Stall Torque (7.4V)||417 oz/in. (30 kg.cm)|
|Feedback Style||5KΩ Potentiometer|
|Output Shaft Support||Dual Ball Bearings|