Well made and robust all metal servoless retract unit to suit up to 180 size models. This unit operates through an angle of 90 degrees so is perfect for many types of aircraft, (Please note: the leg retracts away from the motor unit). Incorporated in the retract is an advanced micro controller with intergrated circuit to automatically stop the retract when it reaches the end stops or if something jams, this protects the unit from over current draw and also stops the battery being inadvertently flattened.
Max Model Weight: 10kg
Operating Voltage: 4.8~7.4V
Operation: Retracts outwards (away from the motor unit)
Operating Angle: 90 degrees
Transit Speed: 3.5sec/90 degrees @ 6V
Pin Size: 12mm
Mounting Hole Centers: Length 37mm / Width 40mm
Mounting Hole Diameter: 4mm
Overall Length: 106mm
Depth: 32mm (from mounting flange)
Width: 26mm (distance between mounting bearers)
Length of Lead: 150mm (JR type)
Hmotnost ( g )
These are heavy duty, use a BEC at 7.4 if you want to make sure motor wont amp out on you on up or down... do NOT use these through the RX... hook them up through they're own BEC... they'll pull too many amps through the RX. Solidly madeKeep failing.
integral stop switches keep breaking and the unit overruns and locks up.
Have been getting switches replaced.