FLIPSKY FSESC 4.20 PLUS

FLIPSKY Dual FSESC 4.20 Plus Electric Speed Controller User Manual

Model: FSESC 4.20 PLUS | Brand: FLIPSKY

1. Einleitung

The FLIPSKY Dual FSESC 4.20 Plus is an advanced electric speed controller (ESC) designed for a variety of electric vehicles, including electric skateboards, e-bikes, and longboards. This controller features an integrated anti-spark switch and an anodized aluminum heatsink for efficient heat dissipation. It is engineered to provide smooth startup for sensorless motors and offers strong, reliable, and progressive electric braking capabilities.

This manual provides essential information for the proper setup, operation, and maintenance of your Dual FSESC 4.20 Plus to ensure optimal performance and longevity.

FLIPSKY Dual FSESC 4.20 Plus Electric Speed Controller

Image 1.1: The FLIPSKY Dual FSESC 4.20 Plus Electric Speed Controller.

Various applications for the FLIPSKY Dual FSESC 4.20 Plus

Image 1.2: The FSESC 4.20 Plus is suitable for various electric vehicles including skateboards, scooters, and e-bikes.

2. Lieferumfang

Bitte überprüfen Sie nach dem Auspacken, ob alle folgenden Komponenten enthalten sind:

  • 1 x Dual FSESC 4.20 Plus with Heatsink
  • 2 x VESC Sensor Wires
  • 1 x Micro-USB-Kabel
  • 1 x Benutzerhandbuch (dieses Dokument)
  • 1 x 16mm LED Button

3. Technische Daten

The Dual FSESC 4.20 Plus is built with robust components to deliver high performance and reliability.

FLIPSKY Dual FSESC 4.20 Plus with key features highlighted

Bild 3.1: Überview of the Dual FSESC 4.20 Plus highlighting its aluminum heatsink and continuous current rating.

BesonderheitSpezifikation
HardwareversionV4.20
ERPM60000
Firmware3.40 (Upgradable)
Continuous Current (Single)50 A
Continuous Current (Dual)100 A
Burst Current (Single)150 A
Burst Current (Dual)300 A
Bandtage Reichweite8V-60V (3-13S LiPo)
BEC-Ausgang5V@1.5A (Internal driver support)
Unterstützte ModiDC, BLDC, FOC (sinusförmig)
TimingSoftwarekalibrierung
Cutoff-VoltageProgrammierbar
FrequenzPWM-Eingang
UmkehrfunktionJa
Regeneratives BremsenJa
Dimensions (with heatsink)64 x 84 x 20.5 mm
PCB-Schichten6
Mosfet Quantity30 (NTMFS5C628NL)
Dimensions of the FLIPSKY Dual FSESC 4.20 Plus

Image 3.2: Physical dimensions of the Dual FSESC 4.20 Plus, showing length, width, and height.

Unten view of the FLIPSKY Dual FSESC 4.20 Plus

Abbildung 3.3: Unterseite view of the Dual FSESC 4.20 Plus, showing the heatsink plate.

4. Einrichtung und Installation

Careful installation and correct wiring are crucial for the safe and proper functioning of the ESC. Please follow these guidelines:

4.1. Kabelverbindungen

  • Motoranschlüsse: Connect your motors to the appropriate outputs on the ESC. Ensure phase wires are correctly matched.
  • Batterieanschluss: Connect your battery to the main power input. Verify polarity before connecting.
  • Sensordrähte: If using sensored motors, connect the VESC sensor wires to the designated sensor ports on the ESC.
  • LED-Taste: The integrated anti-spark switch requires the 16mm LED button to be connected. DO NOT power on the switch without the LED button connected.
  • Micro-USB: Use the Micro USB cable to connect the ESC to your computer for configuration.
Wiring diagram for FLIPSKY Dual FSESC 4.20 Plus

Image 4.1: Detailed wiring diagram showing connections for battery, motors, USB, and other peripherals.

Spitze view of FLIPSKY Dual FSESC 4.20 Plus with connected wires

Abbildung 4.2: Oben view of the ESC with power and motor wires connected.

Abgewinkelt view of FLIPSKY Dual FSESC 4.20 Plus with connected wires

Bild 4.3: Schräg view of the ESC, illustrating the various connection points for motors and power.

4.2. Erstkonfiguration

The ESC comes pre-tested, but optimal performance requires configuration specific to your motor and battery setup. Use the ESC BLDC Tool software on your computer for this purpose.

  • Connect the ESC to your computer via the Micro USB cable.
  • Launch the ESC BLDC Tool software.
  • Follow the software's instructions to detect and configure your motors and battery parameters.
  • Adjust settings such as motor current limits, battery voltage cutoffs, and braking parameters as needed.

5. Operating the ESC

The Dual FSESC 4.20 Plus offers versatile operating modes and advanced protection features.

5.1. Betriebsarten

The ESC supports DC, BLDC, and FOC (Field Oriented Control) modes. FOC mode is recommended for its smoother operation, reduced motor noise, and improved power efficiency. You can select and fine-tune these modes using the ESC BLDC Tool.

5.2. Schutzfunktionen

The ESC includes adjustable protection against:

  • Hohe Eingangslautstärketage
  • Hoher Motorstrom
  • Hoher Eingangsstrom
  • High regenerative braking current (separate limits for motor and input)
  • Rapid duty cycle changes (ramping)

These protections can be configured via the ESC BLDC Tool to safeguard your system from potential damage.

5.3. Produktdemonstrationsvideos

Video 5.1: Demonstration of an electric skateboard powered by a FLIPSKY ESC, showcasing its performance and control.

Video 5.2: Endeview of the Dual V4.20 Plus, highlighting its features and components.

6. Wartung

To ensure the longevity and reliable performance of your FLIPSKY Dual FSESC 4.20 Plus, follow these maintenance recommendations:

  • Regelmäßige Inspektion: Periodically check all electrical connections for tightness and signs of wear or damage. Loose connections can lead to intermittent operation or component failure.
  • Sauberkeit: Keep the ESC and its heatsink free from dust, dirt, and debris. A clean heatsink ensures optimal thermal performance and prevents overheating. Use a soft brush or compressed air for cleaning.
  • Lagerung: When not in use, store the ESC in a dry, cool environment, away from direct sunlight and extreme temperatures. Avoid environments with high humidity or corrosive substances.
  • Firmware-Updates: Regularly check the official FLIPSKY website for the latest firmware updates. Keeping your firmware up-to-date can improve performance, add new features, and resolve potential issues.

7. Fehlerbehebung

If you encounter issues with your Dual FSESC 4.20 Plus, consider the following troubleshooting steps:

7.1. Gerät lässt sich nicht einschalten

  • LED Button Connection: Ensure the 16mm LED button is securely connected to the anti-spark switch. The ESC will not power on if this button is disconnected.
  • Batterieanschluss: Verify that the battery is correctly connected and fully charged. Check for proper polarity.
  • Verdrahtungsintegrität: Inspect all power wires for any breaks, shorts, or loose connections.

7.2. Motor Not Responding or Irregular Operation

  • Motorphasenleitungen: Double-check that the motor phase wires are correctly connected to the ESC. Incorrect connections can cause erratic motor behavior.
  • Sensordrähte: If using sensored motors, ensure the sensor wires are properly connected and undamaged.
  • ESC BLDC Tool Configuration: Reconnect the ESC to your computer and review your motor and battery settings in the ESC BLDC Tool. Incorrect configuration (e.g., ERPM limits, current limits) can prevent proper operation.
  • Aktuell und Voltage Grenzen: Stellen Sie sicher, dass Strom und Lautstärke eingestellt sindtage supplied to the ESC are within its specified operating range and not exceeding the configured limits.

7.3. Firmware Update Issues

If you experience difficulties during firmware updates (e.g., stalling, looping), ensure you have a stable USB connection and are using the correct version of the ESC BLDC Tool. Follow the software's instructions precisely. If the issue persists, try a different USB port or cable.

7.4. General Malfunction

If the ESC cannot be used normally after checking the above points, please record a video demonstrating the problem. This video will be helpful for customer support to diagnose the issue efficiently.

8. Garantie und Support

8.1. Garantieinformationen

The FLIPSKY Dual FSESC 4.20 Plus comes with a 2-month warranty from the date of purchase. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims.

8.2. Kundendienst

For any questions, technical assistance, or warranty inquiries, please do not hesitate to contact FLIPSKY customer support. We are committed to providing support and aim to respond to all inquiries within 24 hours.

Contact information can typically be found on the official FLIPSKY webWebsite oder über Ihre Einkaufsplattform.

© 2026 FLIPSKY. Alle Rechte vorbehalten.

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