Spektrum Firma 4685 950Kv 4-Pole Brushless Marine Motor SPMX-1074

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SKU: SPMX-1074
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$269.95
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The Spektrum Firma 4685 950Kv is a sensorless 4-pole brushless marine motor with an integrated water-cooling jacket, developed specifically for the Pro Boat Super Sonicwake 48in 8S to provide the high-power propulsion required by this large deep-V RC boat

Features

  • Spektrum Firma brushless marine motor
  • 4685 motor size
  • 950Kv winding
  • Sensorless operation
  • 4-pole rotor design
  • Designed specifically for marine RC applications
  • Integrated water-cooling jacket helps manage motor temperature during operation
  • Developed as the standard motor for the Pro Boat Super Sonicwake 48in 8S
  • Suitable as a genuine replacement for the factory-installed Super Sonicwake motor

Specifications

  • Brand: Spektrum
  • Series: Firma
  • Product Type: Brushless Marine Motor
  • Motor Size: 4685
  • Motor Type: Sensorless Brushless
  • KV Rating: 950Kv
  • Pole Count: 4
  • Application: Marine RC
  • Cooling: Water-Cooling Jacket
  • Manufacturer Part Number: SPMX-1074

Compatibility

  • Pro Boat Super Sonicwake 48in 8S Self-Righting Brushless RTR PRB08052

Includes

  • 1 x Spektrum Firma 4685 950Kv 4-Pole Sensorless Brushless Marine Motor
  • 1 x Installed Water-Cooling Jacket

FAQ

Is the Spektrum SPMX-1074 a sensored motor? No, Spektrum specifies the 4685 950Kv motor as a sensorless 4-pole brushless marine motor

Does the motor include a water-cooling jacket? Yes, SPMX-1074 is supplied with its marine water-cooling sleeve installed

Does SPMX-1074 fit the Pro Boat Super Sonicwake 48? Yes, Spektrum developed this motor specifically for the Pro Boat Super Sonicwake 48in 8S PRB08052 and it is supplied as the factory-installed motor in that model

Important Notes

  • Spektrum specifically verifies this motor for the Pro Boat Super Sonicwake 48in 8S PRB08052
  • Voltage rating shaft dimensions motor connectors and other installation dimensions are not published on Spektrum's current product page so they have not been assumed
  • Confirm cooling plumbing ESC battery voltage propeller load and mounting dimensions before using this motor in a custom marine installation