JP Hobby ER-150 motors replacement set for Black Horse Viper 2m and L-39 1.72m electric retracts

JP Hobby ER-150 motors replacement set for Black Horse Viper 2m and L-39 1.72m electric retracts

This set of motors will advantageously replace the motors of the original retracts delivered with the planes, often designated as fragile and unreliable. JP Hobby motors mount directly into the original Black Horse retracts and can be used with the Black Horse controller.

Specificities

• Retracts weight: 40g (each)
• Pin Diameter Size: 4mm
• Pin Length: 43mm
• Dimensions: cf pictures
• Compatible with the Black Horse controller
• Compatible with the Black Horse sliders

Nota: Depending on the type of retract (retraction on the cylinder side or on the opposite side of the jack) the motor plug must be connected to the JP Hobby controller by observing the polarity (+ on + and - on -) or by reversing the polarities (+ on - and - on +) so as to reverse the retraction.

Warning: If you have connected the motor in the wrong direction, please immediately disconnect the controller motor or the power source, then reverse the motor plug on the controller and test again.