# ARK 4IN1 ESC

{% hint style="danger" %}
**Before first use**, configure **KV** and **Pole Count** for each motor channel in the AM32 Configurator. The defaults will not match your motor and the ESC will not run correctly. See [AM32 Configuration](/products/electronic-speed-controller/ark-4in1-esc/am32-configuration.md).
{% endhint %}

**Specifications:**

* Voltage
  * 3s – 8s Lithium Polymer Battery Input
  * 6V Minimum
  * 65V Absolute Maximum
* Current Per Motor
  * 50A Continuous
  * 75A Burst Current
* Input Protocols
  * Dshot (300, 600)
    * Bi-directional Dshot
    * KISS Serial Telemetry
  * PWM
* Dimensions
  * 43.00mm x 40.50mm x 7.60mm
  * 30.5mm Mounting Pattern
* Weight
  * 14.5g

{% content-ref url="/pages/n6YlyGRFz0S4n9wwBw7w" %}
[Pinout](/products/electronic-speed-controller/ark-4in1-esc/pinout.md)
{% endcontent-ref %}

{% content-ref url="/pages/2WEpmwEk9qQBWRoqPqcv" %}
[Firmware](/products/electronic-speed-controller/ark-4in1-esc/firmware.md)
{% endcontent-ref %}

{% content-ref url="/pages/xu15sk9Nia1VuvWWiP2d" %}
[PWM Calibration](/products/electronic-speed-controller/ark-4in1-esc/pwm-calibration.md)
{% endcontent-ref %}

{% content-ref url="/pages/OA41i2YJTdQdxmWQs0Dv" %}
[3D Models](/products/electronic-speed-controller/ark-4in1-esc/3d-models.md)
{% endcontent-ref %}


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