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Standard Metal Servo (MG946R)

SKU: MOT4012

₹ 759.99 ₹ 899.00

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Standard Metal Servo (MG946R)₹ 759.99
Ask AI about this product

It is upgraded version of TowerPro MG945 with the new PCB and IC control system which makes it  more accurate. Its internal gearing and motor are also upgraded to improve dead bandwidth and centering. This high-torque standard servo now comes in a metal-gear flavor for extra-high torque (13 kg-cm) and reliability! It can rotate at least 180 degrees- 90 in each direction, with a classic 1.5-2.5 ms pulse. You can use any servo code, hardware or library to control these servos. 

For Arduino controls, we suggest connecting the orange control wire to pin 9 or 10 and using the Servo library included with the Arduino IDE. Position "0" (1.5 ms pulse) is middle, "90" (~2 ms pulse) is all the way to the right, "-90" (~1 ms pulse) is all the way to the left.

The default servo pulse widths (usually 1 ms to 2 ms) may not give you a full 180 degrees of motion. In that case, check if you can set your servo controller to custom pulse lengths and try 0.75 ms to 2.25 ms. You can try shorter or longer pulses but be aware that if you go too far you could break your servo!

NOTE: Operating servos close to or at stall torque reduces their life and will permanently damage them beyond repair.

 

  • Weight: 55g
  • Dimension: 40.7mm X 19.7mm X 42.9mm
  • Stall Torque: 10.5 kg-cm (4.8V); 13 kg-cm (6V)
  • Operating Speed: 0.20sec/60degree (4.8V); 0.17sec/60degree (6.0V)
  • Operating Voltage: 4.8V ~ 6.6V
  • Gear Type: Metal gear
  • Temperature Range: 0 - 55℃
  • Dead Band Width: 1us
  • Servo Wire Length: 32cm
  • Current Draw at idle: 10mA
  • No Load Operating Current: 170mA
  • Stall Current: 1.2A
  • Servo Arms and Screws included
Specification

Resources

Datasheet

Library

Sample Code

Tutorial

 

What torque and voltage does the MG946R support?
Stall torque is 10.5 kg-cm at 4.8V and 13 kg-cm at 6V, with an operating range of 4.8V to 6.6V.
How many degrees can it rotate and what are the pulse widths used?
It can rotate at least 180 degrees, 90 degrees in each direction, with a standard pulse of 1.5-2.5 ms. Position 0 is middle at 1.5 ms, 90 is about 2 ms, and -90 is about 1 ms.
How do I control it with an Arduino?
You can use any servo code or library. For Arduino, connect the orange control wire to pin 9 or 10 and use the Servo library.
What are the physical specs and durability notes?
Weight is 55 g, dimensions are 40.7 mm x 19.7 mm x 42.9 mm, and the servo uses metal gears for higher torque and reliability. Exceeding stall torque can reduce life.
What are power, safety and usage considerations?
Idle current is about 10 mA, no load current is 170 mA, and stall current is 1.2 A. Operate within 0C to 55C and avoid sustained stall to prevent damage.
Welcome to the discussion thread for Standard Metal Servo (MG946R)
Feel free to ask questions, share tips or report issues.

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Description
Ask AI about this product

It is upgraded version of TowerPro MG945 with the new PCB and IC control system which makes it  more accurate. Its internal gearing and motor are also upgraded to improve dead bandwidth and centering. This high-torque standard servo now comes in a metal-gear flavor for extra-high torque (13 kg-cm) and reliability! It can rotate at least 180 degrees- 90 in each direction, with a classic 1.5-2.5 ms pulse. You can use any servo code, hardware or library to control these servos. 

For Arduino controls, we suggest connecting the orange control wire to pin 9 or 10 and using the Servo library included with the Arduino IDE. Position "0" (1.5 ms pulse) is middle, "90" (~2 ms pulse) is all the way to the right, "-90" (~1 ms pulse) is all the way to the left.

The default servo pulse widths (usually 1 ms to 2 ms) may not give you a full 180 degrees of motion. In that case, check if you can set your servo controller to custom pulse lengths and try 0.75 ms to 2.25 ms. You can try shorter or longer pulses but be aware that if you go too far you could break your servo!

NOTE: Operating servos close to or at stall torque reduces their life and will permanently damage them beyond repair.

 

  • Weight: 55g
  • Dimension: 40.7mm X 19.7mm X 42.9mm
  • Stall Torque: 10.5 kg-cm (4.8V); 13 kg-cm (6V)
  • Operating Speed: 0.20sec/60degree (4.8V); 0.17sec/60degree (6.0V)
  • Operating Voltage: 4.8V ~ 6.6V
  • Gear Type: Metal gear
  • Temperature Range: 0 - 55℃
  • Dead Band Width: 1us
  • Servo Wire Length: 32cm
  • Current Draw at idle: 10mA
  • No Load Operating Current: 170mA
  • Stall Current: 1.2A
  • Servo Arms and Screws included
Specification

Resources

Datasheet

Library

Sample Code

Tutorial

 

FAQ
What torque and voltage does the MG946R support?
Stall torque is 10.5 kg-cm at 4.8V and 13 kg-cm at 6V, with an operating range of 4.8V to 6.6V.
How many degrees can it rotate and what are the pulse widths used?
It can rotate at least 180 degrees, 90 degrees in each direction, with a standard pulse of 1.5-2.5 ms. Position 0 is middle at 1.5 ms, 90 is about 2 ms, and -90 is about 1 ms.
How do I control it with an Arduino?
You can use any servo code or library. For Arduino, connect the orange control wire to pin 9 or 10 and use the Servo library.
What are the physical specs and durability notes?
Weight is 55 g, dimensions are 40.7 mm x 19.7 mm x 42.9 mm, and the servo uses metal gears for higher torque and reliability. Exceeding stall torque can reduce life.
What are power, safety and usage considerations?
Idle current is about 10 mA, no load current is 170 mA, and stall current is 1.2 A. Operate within 0C to 55C and avoid sustained stall to prevent damage.
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Welcome to the discussion thread for Standard Metal Servo (MG946R)
Feel free to ask questions, share tips or report issues.
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