Brushless Motor Speed Controller
Brushless Motor Speed Controller - 30A ay backordered at ipapadala sa sandaling bumalik ito sa stock.
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- Same business-day for orders placed before 3 PM (GMT), except in rare cases when it may take 1 additional business day.
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Delivery Options
- Royal Mail 48
- Free on orders over £20
- £2.99 on orders under £20
- Delivery in 2–3 business days
- Tracked 24 (Next-Day) — £4.99
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Standard (Large & Specialist Items)
- Free on orders over £20
- £6.99 on orders under £20
- Delivery in 2–14 business days (typically around 7 days)
- Processing may take up to 3 business days
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- We ship worldwide. Delivery options and estimated timeframes for your country are available at checkout.
- Customs, duties, and import taxes are your responsibility.
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Brushless Motor Speed Controller
$8.00
Brushless Electronic Speed Controller (ESC)
Key Features
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Manufactured with high-quality PCB materials for reliable operation
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Stable performance with long service life
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Shipped in protective anti-static packaging
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Supports large current output with 30A and 40A options
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Built-in overheating and loss-of-signal protection
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Simple operation, ideal for DIY enthusiasts
Electrical Performance
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Continuous current: 30A
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Instant current: 35A
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Short-term current: 40A for 10 seconds
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Voltage range: 6V–16V
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PWM frequency: 8KHz
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Speed control curve for smooth throttle response
Battery Compatibility
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NiMH: 4–12 cells
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LiPo: 2–3 cells
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4S LiPo supported, but BEC output must not be used
BEC Output
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Continuous output: 2A
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Instant output: 3A
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2S LiPo: supports 4–5 micro steering gears
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3S LiPo: supports 3–4 micro steering gears
Protective Functions
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Automatic battery type detection (2–3S LiPo or NiMH)
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LiPo protection voltages: 6V / 9V
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NiMH protection voltage: 0.8V per cell
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Safe start protection
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Over-temperature protection: stops at 110 °C surface temperature
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Loss-of-signal protection: motor stops after 1 second
Motor Speed Capability
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2-pole motor: up to 300,000 RPM
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12-pole motor: up to 50,000 RPM
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14-pole motor: up to 42,000 RPM
Power Design
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BEC and MCU powered separately for improved stability
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Automatic throttle adaptation for compatibility with various remote control systems
Brake Function
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No factory brake setting
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Brake can be enabled or disabled through user operation during setup
Parameter Reset
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Supports parameter reset to restore performance
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Useful if throttle response or acceleration changes due to protection activation
Setup and Operation Overview
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Throttle calibration required before use
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Audible prompts guide battery type selection and protection settings
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ESC automatically confirms selections via motor sound signals
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Brushless motor phase wires can be connected in any order; swap any two wires to reverse rotation
Product Appearance
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Color: Yellow
This ESC combines stable power delivery, comprehensive protection features, and flexible configuration, making it suitable for a wide range of brushless motor applications and DIY projects.



