Crazy4Flight

My Feedback: (540)

I have aquired to older JR servos...And would like to know what they

NES-4011
NES-L401

Ok are they any good? how old? torque? coreless motors?

GJr.

My Feedback: (3)

If memeory serves me correctly,
401 is a predecessor to the 501. It is a standard,cored, sport servo with torque around 35 plus oz.
4011 is a high precision coreless,dual BB, servo with torque around 46 plus oz.
Both are analog servos and quite functional today.
You can go to the Horizon website and verify this information or send them a quick email.

David DeWitt

My Feedback: (289)

JR servo chart.

http://www.rcaerobats.net/JR_Servos.htm

slamn sammy

I have an old set f JR L401 Servos and l'd like to know if they will work on a 6v sys, and what torque they are? Can some one help me out?

Montee

Hi,

Here is some info that I have gathered over the years. I hope it can help.

NES 401/2 41oz/in (3kg/cm) .31sec 38.5 x 19 x 41.5mm 1.51oz (43gr) 4.8 volts only ?
NES 4011 72oz/in (5.2kg/cm) .30sec 34 x 19 x 39mm 1.62oz (46gr) 4.8 volts only "coreless high torque".

slamn sammy

Thanks there ASA! I just need to buy some 4.8 or remove a battery from one of my 6v packs? I have already changed up for this project, But! Can use them somewhere, ' four shire '