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Fi7621M Feetech servo for rc model airplanes - Fully programmable, ultra high torque and fast digital servo with coreless motor, double ball bearing, titanium gears and aluminium middle hull.

High Voltage servo (5 - 8.4V).

Programmable: direction, speed, torque, center, end and fail safe point, resolution etc.

Top quality and robust servo designed and recommended for large scale planes.

The servo plug is compatible with Futaba, Hitec as well as a JR receiver.

This servo can also be used in 6V systems.

It is also a perfect servo for flaps (slow movement) or retracts.

 

Features:

-Standard digital Titanium gears servo、2BB

-Coreless motor、Aluminium middle hull

-Waterproof

-Operating Voltage: 5V untill 8.4V or 2-cell Li-Po power

-Dead band width: 2usec

-Interface: (like JR)

  

Servo programmable functions:

1.  FAIL SAFE, On or Off

2.  Direction of Rotation

3.  Travel Speed

4.  Servo Max Torque limit, and Punch

5.  Center, End, and FAIL SAFE Point

6.  Signal Pulse Set-Up

7.  Stretch (Holding Power, Running Power, Acceleration and Deceleration)

8.  Dead Band Width

9.  Resolution Setup

10.“Save and Open” File Options

11. Reset Factory Default Data

12. Read and Write Servo Data

 

Detailed specification:

Products specification

Technical parameters

Size  (mm)

Weight

Wire

7.4V

8.4V

Rotation angle

Speed

Torque

Speed

Torque

A

B

C

D

E

g

oz

cm

sec/60o

kg-cm

oz-in

sec/60o

kg-cm

oz-in

40.2

20.0

38.6 

      

 

56 

1.41 

 30

0.16

17.8

247 

0.14

21 

292 

About60°

 

The servo is programmable using a PC program. The screen snapshot below gives a proper indication of the pragramming features.

 

LET OP: krachtige digitale servo's mogen niet zomaar parallel geschakeld worden via een Y-kabel.