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DRS - 0401 HerkuleX Smart Servo

SKU: SER0034

$545.47 AUD, inc GST
$495.88 AUD, exc GST

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DRS - 0401 HerkuleX Smart Servo
545.47 AUD

SKU: SER0034

$545.47 AUD, inc GST
$495.88 AUD, exc GST


  • $6.95 Standard (2-4 days, tracked)
  • $8.95 Express (Overnight*, tracked)
  • $3 Economy Post* (3-7 days, no tracking)
  • FREE Pickup (Newcastle only)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.


Herkulex DRS-0401 is state of the art modular smart servos incorporating motor, gear reducer, control circutry and communications capability in one single package. Through Premium FAULHABER Coreless DC Motor, this servo can provide the stall torque up to 5.1 N.m at 14.8V, which is really amazing.
Equipped with serial adapting pieces including Horn, Horn Bolt(M 3*6), Bracket Assembly Bolt(M 2.6*4), Wire Harness(200mm) and with it's amazing structure, DRS-0401 is extremely easy to assemble. Two connectors attached to each servo allows serial connection as well as parallel connection if required.
It carries different Control Algorithms like PID, Feedforward, Trapezoidal Velocity Profile so on and so forth, which makes the movement smoothly and precisely. By Using UART Serial communications ,we can lightly change the speed, position, LED, operational compliance, stop and operational status of up to 254 servos simultaneoulsy at once. Meanwhile we can get the feedback such as internal temperature, position, and overload sensors. 
Servos are capable of diagnosing seven different types of errors which are then indicated by the LED. And we can directly control the RGB of the LED for diagnostics and decorative purposes. It's especially suitable to mechanical arms, robots, joints and etc.
Mechanical specification
  • Premium FAULHABER Coreless DC Motor
  • Rotation angle range: 320° Continuous Rotation (Velocity Control)
  • Resolution: Approximately 0.163° (2048 steps)
  • Stall torque: 5.1 N∙m (14.8v)
  • Maximum Speed: 0.162s/60° (14.8v)
  • Gear: 1:202, Super Reinforced Metal 
  • Size: 56mm(W) x 35.0mm(D) x 38mm(H)
  • Weight: 123g
Electrical specification 
  • Working Voltage: 9.5-14.8VDC(Optimized 12V)
  • Rated Current: 30mA @ 14.8V
  • Communication Link: Full Duplex Asynchronous Serial(TTL Level), Binary Packet, Multi Drop
  • Multi control through Servo ID: 0 ~ 253, 254(Broadcast only)
  • Maximum Baud Rate: 1Mbps
  • Feedback: 4 Position, Speed, Temperature, Load, Voltage, Real Time Tick etc.
  • Various Control Algorithm: PID, Feedforward, Trapezoidal Velocity Profile, Velocity Override, Velocity Control Torque Saturator & Offset, Overload Protection, Neutral Calibration, Dead Zone
Cable definition
Black: GND
Red:VDD (12V)
Shipping List
  • Herkulex DRS-0401 Servo1 unit
Documentation and Resources:

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

We deliver Australia-wide with these options:

  • $3 for Small Items (3-7 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.95 for Express Post (Overnight for Australia Post Next Day Network, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
NSW, 2289

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!