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TD40E Underwater Thruster Accessories
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TD40E Underwater Thruster Accessories

ESC set
$179.00 USD
Customization Service

We are the OEM ODM manufacturer. For bulk orders and custom solutions, please contact us at official@hobbywater.com

When will I get my order?

We prioritize fast order processing. For in-stock items, orders placed before 4:00 PM (Beijing Time) will be shipped the same day. Standard orders typically ship within one week, while customized orders require approximately 15-30 business days for production and delivery. Delivery times may vary under special circumstances.

Shipping Methods

We ship to most countries worldwide. However, please ensure compliance with your local import regulations.

  • For the USA: We offer tax-inclusive shipping options. Expedited orders are shipped via DHL, UPS, or FedEx. Note: DHL does not allow undervaluation.
  • For other countries: Tax-inclusive shipping is available upon request. Otherwise, orders will be shipped via 4PX by default.

For specific shipping requirements, please contact us in advance.

TD40/E 50V 3500W Underwater Thruster for Electric Yacht Utility Boat

Td40E with ESC ,No other BEC needed.

environment: seawater/freshwater

This link is parts only

This thruster is ideal for those who need reliable and efficient underwater propulsion in demanding environments.

Product Description:

Model: TD40 with ESC 
Voltage Range: 12~50.2V
Max Current: 70A
Max Thrust: 40kg
Power: 3500W
Cable Length: 100cm
Cable thickness: 10mm
Weight: 6.3Kg
Package Weight: 7Kg
Package Size: 25*15*15CM
Waterproof Depth: >100m

Applications:
Perfect for electric inflatable boats, surfboards, electric Yacht,fishing boats, trawlers, unmanned boats, submarines, water rescue equipment, and water circulation systems.

Simple ESC Matching Guide

Voltage (V):

ESC voltage = Battery voltage (e.g., 3S LiPo = 12V, 6S LiPo = 24V).

Current (A):

ESC current ≥ Motor max current + 20-30% safety margin.

Quick Examples:12V, 20A motor → 30A ESC (or higher).

Rule: ESC can handle higher amps than needed, but never lower. Always check motor specs!