The new ER-50NG builds on the already extremely popular ER50eVo, with further improvements to materials and with a more powerful 12v motor.
Pick up an ER50NG and even before operating it you can tell the power and precision for which it was designed.
With it’s main cage and parts being milled from solid 7075 T6 aviation grade aluminium, it is capable of working day in and day out from any kind of runway with models of up to 30kg.
Keeping the same proven square thread design, the ER-50NG’s spindle is now produced from AISI304 Stainless Steel, which together offer incredibly low friction, meaning every last drop of torque is transmitted directly to the retract.
Each motor housing incorporates a custom precision milled Electron Retracts carbon steel gearbox that provides a powerful, reliable and compact power output to the retract.
Combined with the GS-200PRO which offers an increased load capacity and independent signal and power processors, this takes our already world renowned reliability to the next level.
Currently undergoing certification testing for use in UAV’s, this setup offers a guaranteed 100.000 cycles.
Like with all Electron Retract’s systems, the ER-50NG is still both reversible and available in array of different trunions providing flexibility for installation in mostly any model.
Choose from between any of the Electron Retract steering systems, such as integrating the steering servo to the leg (upright or inverted), a coupling system which disconnects when retracted or even the traditional pull-pull system.
Weight (single retract): |
290g |
Max. weight model: |
30kg (66lb) |
Cycle time at 12V |
3.5sec. |
Voltage allowed: |
Up to 13V (3SLIPO) |
Torque (12V): |
200Kgxcm |
Front Clamp version |
Yes |
We provide information, guides and videos to assure a correct installation and operation of our products.
Additionally, our dedicated support team can offer assistance at any point of your build or setup as well as answering any queries along the way.