Well made and robust all metal servoless retract unit to suit up to 90 size models. This unit operates through an angle of 85 degrees so is perfect for models with dihedral or anhedral depending on the installation, particularly good for some jets, (lPlease 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: 7kg
Operating Voltage: 4.8~7.4V
Operation: Outwards (towards wingtip)
Operating Angle: 85 degrees
Transit Speed: 3sec/85 degrees @ 6V
Pin Size: 11mm
Mounting Hole Centers: Length 27mm / Width 35mm
Mounting Hole Diameter: 4mm
Overall Length: 84mm
Depth: 30mm (from mounting flange)
Width: 21mm (distance between mounting bearers)
Length of Lead: 150mm (JR type)
Hmotnost ( g )
I just purchased another as I assumed that they came in pairs...they don't!
NOTE! they are outward operating so useless for the Hangar 9 Razorback that I intended to fit to, It is stated in the blurb but a better picture would have helped.
They are great quality and hopefully I can utilize them.Good quality but sadly most of the time people don't get what they order. I wanted the 85 but received 90 retracts. Have to order again but I'm not keen on ordering the same ones just to avoid receiving the wrong ones again...purchased two of these for a scale spitfire .one worked O.K the other only sometimes.A small electrical device fell out of the faulty retract. FOUND TO BE A SMALL MICRO SWITCH
checked with the working retract and soldered the switch back in place. still only works some of the time.have ordered two new ones and may have better luck
Received these today. Mine are 90 degrees as well. Excellently made, work great. I'm lucky I have a milling machine so can modify them for the lower angle but it would have been nice to get the advertised item.