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Price: $1,229.90 Special Order

    Specifications

    Software Features

    Hardware Features

    This is a 6 piece Bulk package of the MX-28T. In this bulk pack, the servos are bare and do not come with the required servo horn, nor any additional cables, brackets, or hardware. The MX-28R Dynamixel Robot Servo Actuator is equipped with an onboard 32bit 72mhz Cortex M3, a contact-less magnetic encoder with 4x the resolution over the AX/RX series, and up to 3mpbs using the new RS-485 2.0 bus. Each servo has the ability to track its speed, temperature, shaft position, voltage, and load. As if this weren't enough, the PID control algorithm used to maintain shaft position can be adjusted individually for each servo, allowing you to control the speed and strength of the motor's response. All MX Series servos use 12v nominal voltage, so other MX-R series Dynamixels can be mixed without having to worry about separate power supplies. All of the sensor management and position control is handled by the servo's built-in microcontroller. This distributed approach leaves your main controller free to perform other functions.

    Note: This servo is nearly identical to the MX-28T, the only difference being 4-pin RS-485 communication. If you do not have a specific preference, we recommend the MX-28T due to TTL communication being a simpler protocol.

    Every DYNAMIXEL servo is compatible with wide variety of horns, idlers and frames to help you easily build your robotic project. This hardware connects directly to your DYNAMIXEL servo, allowing you to mount it to your project or to other DYNAMIXEL servos. Some robots can be built almost completely from DYNAMIXEL servos and frames. You can see a full list of frames that are compatible with this servo on our DYNAMIXEL Compatibility Chart

    4-Pin RS-485 DYNAMIXEL Compatible Controllers

    MX-28 Family Servos

    MX-28T - 3 Pin TTL Servo MX-28R - 4-pin RS-485 Servo MX-28AT - 3 Pin TTL Servo with Aluminum Front Plate MX-28AR - 4 Pin RS-485 Servo with Aluminum Front Plate
    Single MX-28T - $219.90 Single MX-28R - $225.90 Single MX-28AT - $239.90 Single MX-28AR - $249.90
    Bulk Pack (6 Servos) - $1099.50 / $183.25 per servo N/A Bulk Pack (6 Servos) - $1199.50 / $199.92 per servo Bulk Pack (6 Servos) - $1249.50 / $208.25 per servo

    Software

    Hardware

    Packages

    Specifications

    DYNAMIXEL MX-28R 6pcs Bulk

    • Baud Rate
    • Weight
    • Dimensions (W x H x D)
    • Resolution
    • Operating Temperature
    • Gear Ratio
    • Stall Torque
    • No Load Speed
    • Input Voltage
    • Feedback
    • 8,000 [bps] ~ 4.5 [Mbps]
    • 72 [g]
    • 35.6 x 50.6 x 35.5 [mm]
    • 4096 [pulse/rev]
    • -5 ~ +80 [�C]
    • 193:01:00
    • 2.3 [N.m] (at 11.1 [V], 1.3 [A]) 2.5 [N.m] (at 12 [V], 1.4 [A]) 3.1 [N.m] (at 14.8 [V], 1.7 [A])
    • 50 [rev/min] (at 11.1 [V]) 55 [rev/min] (at 12 [V]) 67 [rev/min] (at 14.8 [V])
    • 10.0 ~ 14.8 [V] (Recommended : 12.0 [V])
    • Position, Velocity, Temperature, Load, Input Voltage, Trajectory, Realtime Tick, etc

    Drawings

    Documentation