Hobbywing 30302363 Seaking 120A V4 Brushless Marine ESC
HobbyWing
- SKU:
- 30302363
- Shipping:
- Calculated at Checkout
High-Performance 6S Capable Electronic Speed Controller
The Hobbywing SeaKing 120A V4 Brushless Marine Electronic Speed Controller (ESC) is designed to deliver exceptional performance for marine applications. With advanced waterproofing, built-in Bluetooth functionality, and a robust power management system, this ESC is ideal for competitive racers and RC boat enthusiasts. Engineered for reliability and convenience, it offers seamless integration with modern technology to provide a superior racing experience.
About the SeaKing 120A V4 ESC
Unmatched Waterproofing & Cooling
Featuring an IP67 protection rating, the SeaKing 120A V4 is designed to withstand water, dust, and splashes under normal usage conditions without requiring additional waterproofing treatments. Its dual-channel water cooling system enhances heat dissipation, ensuring the ESC maintains safe operating temperatures during intense use. For added protection, the ESC includes a spark-proof circuit and capacitor overheating safeguards, extending its durability in demanding environments.
Integrated Bluetooth & Data Logging
The built-in Bluetooth functionality simplifies ESC programming and firmware updates. Users can connect directly to the "HW LINK V2" app on their mobile devices to adjust settings, view historical data, and monitor performance in real-time without additional hardware. The ESC's internal logging module captures up to ten minutes of operational data, enabling post-run analysis through the app for optimal tuning and maintenance.
Advanced Power Management
The SeaKing 120A V4 is equipped with a powerful switch-mode BEC with selectable output voltages of 6V, 7.4V, and 8.4V. This ensures compatibility with high-torque and high-voltage servos for precise and responsive control. Additionally, the Freewheeling function enhances deceleration and steering control, while the AUX external control channel allows for real-time parameter adjustments using the remote, ensuring unparalleled control during competitive races.
Features:
- IP67 waterproof and dustproof rating
- Dual-channel water cooling system
- Built-in Bluetooth for app connectivity
- Internal data logging for performance tracking
- Spark-proof circuit for high-voltage protection
- Switch-mode BEC with 6V, 7.4V, and 8.4V output options
- Freewheeling function for enhanced deceleration and control
- AUX external control for real-time parameter adjustments
- Eleven programmable parameters for racing customization
- Capacitor overheating protection
Includes:
- (1) SeaKing 120A V4 Brushless Marine ESC
- Product Manual
Specifications:
| Suggested Application | RC Boats (Max. Length 39.37in) |
|---|---|
| Motor Type | Brushless |
| Input Voltage | 2-6S LiPo (7.4-22.2V) |
| Continuous Current | 120A |
| Peak Current | 500A |
| Dimensions (LxWxH) | 2.55x1.43x0.89in (64.7x36.3x22.5mm) |
| Weight | 4.36oz (123.5g) |
| Motor Limits | - |
| BEC Voltage | 6V/7.4V/8.4V (Switch-Mode) |
| BEC Continuous Current | 8A |
| BEC Peak Current | - |
| Motor Connector | Solder |
| Battery Connector | Solder |
| Motor Wire | 12AWG |
| Battery Wire | 12AWG |
| Programmable | Yes, through "HW Link V2" App (iOS & Android) |
*Tech Note: This ESC does not have reverse polarity protection. Ensure proper connections are made as outlined under step 5 per the owner's manual. Reversing polarity will damage the ESC.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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