SAVÖX SV-1257MG SERVO
New + version with soft start, Sanwa SSR mode
Dimensions (L/W/H): 35 x 15.0 x 29.2 mm, weight 29.6g
0.07/0.055 sec/60 degrees and 4/4.5 kg*cm at 7.4/8.4 volts
High-voltage midi servo 4.8-8.4V, operated on 2s LiPo
Possible application examples: tail servo for helicopters up to 550 class, gas servo for nitro helicopters

DESCRIPTION
The SV-1257MG+ is a fast midi servo which is ideal for use as a tail servo in helicopters up to the 550 class. Of course it can also be used in RC cars. Using it as a throttle servo for nitro helicopters is another option.

The new + version of the well-known SV-1257MG+ servo differs slightly from its predecessor both visually and technically. A soft start, which slowly moves the servo to the starting position when switched on, and the Sanwa SSR mode characterize the + version.

The technical data of the servo leaves nothing to be desired: 0.07/0.055 sec/60 degrees and 4/4.5 kg*cm at 7.4/8.4 volts,

control frequency up to 333Hz, center pulse 1520us

Like all HV servos from Savöx, the SV-1257MG+ can of course be operated with up to 8.4V!

Scope of delivery: Servo including servo lever and mounting screws

CHARACTERISTICS
Operating time S2/60° (sec):0.055
Operating time S1/60° (sec):0.07
Width (mm):15
Height (mm):29.2
Weight (g):29.6
Length (mm):35
Actuating force S1 (kg*cm):4
Actuating force S2 (kg*cm):4.5
Voltage range:4.8V-8.4V
Control frequency:Up to 333Hz, 1520us center pulse
High-voltage capable up to 8.4V:Yes
Recommended use:Helicopter, car
Ball bearings (number): 2
Engine type:Bell armature motor
Gear type:metal
Housing type:Part metal
Output teeth (number):25
Voltage 1 (Volt):7.4
Voltage 2 (Volts): 8.4
Classification: Midi