JR NX6421 Pro Mega Torque MG WV Smart ServoThe NX6421 servo from JR is a clean sheet of paper approach to designing the ultimate giant scale servo. Boasting over 500 oz/in torque, the NX6421 is housed in a sleek all-metal case with thicker diameter case pins and a stylish, yet effective, heat sink center case. The helical-cut gears are nearly twice as thick as other servos for more contact area and better mesh for smoother operation and greatly reduced geartrain wear. Additionally, the NX6421 is fully programmable and each servo can be customized and fine-tuned independently of one another.
Featuring automatic output detection, these new JR Smart Servos™ can be used with either conventional (PWM) or XBus installations for ease and flexibility. Programming is simple via your XBus-equipped JR XG-series DMSS transmitter, and not only can servo direction and travel be adjusted, but it is now possible to fine tune holding power, stopping speed, deadband, starting power, total servo travel, create an alarm if servo load exceeds a user-set limit, enable slow start, as well as enhanced failsafe features to help protect your servos in the event of signal loss.
If you’re looking to take the performance of your model to unprecedented heights, take a look at the new NX6421 servos from JR and feel the difference the new JR NX Smart Servos™ can provide.
NX-Series Programmable Servos and AccessoriesXBus Programmable Servos from the leaders in Servo Performance
JR's NX Series Servos take JR servo performance and adjustability to levels. Featuring "Automatic Output Detection", these smart servos can be used with either conventional (PWM) or XBus installations for ease and flexibility. Programming is simple via your XBus equipped JR XG-series DMSS transmitter, and not only can servo direction and travel be adjusted, but it is now possible to fine tune servo gain, dead band and boost to suit your specific aircraft and desired response. This precise setup allows servo hunting to be eliminated and precise feel and maximized performance to be obtained.
Since the introduction of XBus in the summer of 2012, modelers all over the world have forever changed the way that they setup their model airplanes and helicopters by taking advantage of the simple, yet powerful programming options and advantages only XBus can offer. The nature of the design of XBus is simple with powerful open architecture, allowing retrofit into existing models easily as well as the ability to use a wide range of existing servos on the market. Until today, however, modelers could not experience the limitless benefits of XBus; using servos that do not require PWM conversion harnesses.
Try a set of NX servos for your next project. With a wide range of servos already available, and pricing comparable to current JR Servos, the JR NX Series Servos are sure to be the perfect choice for your next model.