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Spektrum  |  SKU: SPMXSM4400

Spektrum - RC Firma 2838 Sensorless Brushless Motor (4500kv)

Regular price $62.99


Spektrum RC Firma 2838 Sensorless Brushless Motor. This replacement Firma 2838 motor is intended for the Arrma Mojave and Typhon Grom platforms, however, it can be a great upgrade for other mini platforms compatible with a 380-size motor in need for more power, speed and performance! 

Features:

  • 2-3S LiPo battery Capable
  • Smooth Sensorless performance
  • Balanced torque and speed for all terrain performance
  • Waterproof design for all weather fun
  • low-cog 4-pole rotor design
  • Precision bearings for durability and smooth rotation
  • CNC machined aluminum housing to maximize heat dissipation
  • High-quality alloy steel 3.17mm output shaft

Specifications:

  • Motor Type: Brushed
  • Connector Type: 4mm Bullet, IC3
  • Motor Limit: 8.4V: Down to 12T / 12.6V: Down to 35T
  • Motor Size: 540 / 550 Size Brushed Motors
  • Length: 1.41" (36mm)
  • Height: 0.71" (18mm)
  • Width: 1.18" (30mm)
  • Weight: 1.76oz (50g)
  • Technology: Smart
  • Auto Cutoff: Yes
  • Low-Voltage Cutoff Programmable: Yes
  • Programmable: Yes
  • Reverse: Yes
  • BEC Continuous Current: 4A (Shared Between Receiver and Aux Light Outputs)
  • BEC Voltage: 6V / 7.4V User Selectable
  • Input Voltage: 2–3 Cell Li-Po/Li-Fe; 5–9 Cell Ni-MH/Ni-Cd
  • Maximum Continuous Current: 70A
  • Maximum Burst Current: 200A
  • Water-Resistant: Yes

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