45KG Torque Brushless Waterproof Servo

Sale price A$102.84   Inc. GST
40 units Ships in 7 to 10 days

This waterproof high-torque brushless servo comes with all-metal gear and aluminum shell, which makes it stronger, more wear-resistant, and durable. The circuit board is laminated and sealed with a waterproof gasket and breathable composite waterproof glue so that the heat generated by the circuit board can be dissipated freely, and the water medium cannot enter, so as to achieve the IP67 waterproof effect. There is a built-in rotation driver that ensures the precise control of the running angle, offering more accurate, stronger, more stable, and quieter motion.

Since the PWM frequency controlled by the motor is relatively high, the jitter of the servo is very small after the load is applied, and basically, no control sound can be heard. This could be an excellent choice for multi-joint robot projects.

There is no limit inside the servo so it can rotate 360 degrees without getting stuck. With up to 180 degrees controlling angles, the servo features high accuracy and a long lifespan. The internal pulse lock function allows locking action with only transmitting one PPM pulse, which reduces the processor’s controlling consumption and extends the servo’s service life.

45KG Torque Brushless Waterproof Servo

This servo features up to 180 degrees rotation angle within the pulse range of 500-2500μsec and 45kg.cm stall torque at 8.4V working voltage. It is very suitable for professional development and research scenarios, or remote controlling applications like DIY robot cars or ships.

45KG Torque Brushless Waterproof Servo


  • With all-metal gear and aluminum shell
  • IP67 waterproof
  • High accuracy and long lifespan
  • Applications:

  • Multi-joint robot projects
  • Remote controlling applications
  • DIY robot cars or ships
  • Specification:

  • Control System: PWM
  • Working Voltage: 6.0V~8.4V
  • Working Temperature: -20~ +60
  • Service Life: > 1 million times of use
  • Rotation Angle: 180°
  • Signal Pulse Width Range: 500 - 2500 μsec
  • Motor Driver: MOS
  • Motor Type: Brushless Motor
  • Potentiometer Processing Method: direct driving
  • Signal Processing Method: digital signal
  • Maximum Torque: 35kg·cm@6V, 45kg·cm@8.4V
  • No-load Speed: 0.12sec/60°@6V, 0.11sec/60°@8.4V
  • No-load Current: 450mA@6V, 600mA@8.4V
  • Load Current: 5000mA@6V, 7000mA@8.4V
  • Dead Zone: 1usec
  • Ball Bearing: 2BB
  • Gear Material: all metal
  • Servo Shell Material: aluminum
  • Size: about 40*20*40.50mm (1.57*0.79*1.59 inch)
  • Product Includes:

  • 45KG Torque Brushless Waterproof Servo x1
  • Servo Horn and Screw Pack x1
  • Shipping rates Australia wide and New Zealand

    Please add the items in cart and proceed to checkout to calculate shipping cost. We have range of shipping options once goods are ready to dispatch. 
    1. Regular shipping: Goods will be shipped using Australia post regular shipping service. 
    2. Express shipping: Goods will be shipped using Australia post EXPRESS shipping service. 
    3. Express split shipping: Local stock from Melbourne will be shipped ASAP (1 business day) using EXPRESS shipment while remaining items from overseas stock when arrived in Melbourne shipped using second EXPRESS shipment. 
    4. Pick up from Thomastown, Melbourne is available on appointment between 9 am to 3 pm during business days. 



    • How do I estimate shipping for my order?
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    Dispatch time

    Unless expressly agreed otherwise with you, we will not commence delivery of an order until we have received cleared payment of the purchase price in full.

    All orders placed before 11 am AEST (Monday to Friday) will ordinarily be processed on the same day.

    We will endeavour to ship the Products by the applicable time indicated on the website, but all times are indicative only.  All shipping times are dispatch times only, and actual delivery dates will depend on the shipping method chosen, delivery address and delivery service provider. 

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    *Go to Australia post delivery time calculation to get various Australia post service in your area please use our shipping postcode Thomastown, 3074 as the "from" address - https://auspost.com.au/parcels-mail/delivery-times.html?ilink=tools-open-deliv-times.

    Shipping Destinations

    We ship all products throughout mainland Australia, Tasmania and New Zealand - Including Darwin, Melbourne, Sydney, Tasmania, Adelaide, Brisbane, Perth, all metro and regional areas but do not deliver to areas in Australia where the Australia Post delivery network is not available. 

    Check Express shipping delivery coverage area at - http://auspost.com.au/parcels-mail/delivery-areas.html

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    • leave the relevant parcel at the unattended address (the courier will do so if specified in your delivery requirements); or
    • re-attempt delivery at a later time or date, in which case we may charge you an additional re-delivery fee. 

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