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Firma 3662 4700Kv 4-Pole Sensored Brushless Motor: 5mm
Firma 3662 4700Kv 4-Pole Sensored Brushless Motor: 5mm
Firma 3662 4700Kv 4-Pole Sensored Brushless Motor: 5mm
Firma 3662 4700Kv 4-Pole Sensored Brushless Motor: 5mm
Firma 3662 4700Kv 4-Pole Sensored Brushless Motor: 5mm
Firma 3662 4700Kv 4-Pole Sensored Brushless Motor: 5mm

Firma 3662 4700Kv 4-Pole Sensored Brushless Motor: 5mm

Brand: Spektrum

Part No: SPMXSM4100

£132.99 RRP £139.99

Shadow Stock: Usually ships next day

Collect Instore

The Spektrum Firma 3662 4700Kv 4-pole sensored brushless motor (SPMXSM4100) delivers smooth, precise throttle response for 1/10 scale vehicles. Its sensored control lets a compatible ESC closely match throttle input to motor RPM, improving low-speed drivability and punch out of corners. A CNC-machined aluminium can, insulated high-purity copper windings, hardened steel 5mm output shaft and precision bearings provide durability and efficient performance.

Features

  • Sensored design allows fine control at all speeds
  • Suggested compatibility: Losi 1/10th LMT
  • Highly efficient design
  • 2S LiPo power capable
  • Constructed with precision ball bearings and a hardened steel 5mm shaft for durability

Key Specifications

  • Motor size: 3662
  • Motor type: Brushless
  • Number of poles: 4
  • Input voltage: 2S/8.4V
  • Outer diameter: 38 mm (1.48 in)
  • Length: 63 mm (2.47 in)
  • Weight: 237 g (8.36 oz)
  • Sensored: Yes
  • Shaft diameter: 5 mm (0.2 in)
  • Shaft length: 19 mm (0.73 in)
  • Bearing construction

In The Box

  • Spektrum Firma 3662 4700Kv 4-Pole Sensored Brushless Motor
  • Product manual
Spektrum Firma 3662 4700Kv Motor Overview

The Spektrum™ Firma™ 4500Kv Sensored Brushless Motor is the perfect option for the Losi 1/10th LMT. The advantage of sensored motor control allows the ESC to pair the throttle input to the motor’s RPM with unmatched precision. This motor features a low-cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high-purity copper windings, a high-quality alloy steel 5mm output shaft, and precision bearings for durability and smooth rotation.

Spektrum Firma 3662 4700Kv Motor Features
  • Sensored design allows fine control at all speeds
  • Perfect option for the Losi 1/10th LMT
  • Highly efficient design
  • 2S LiPo power capable
  • Constructed with precision ball bearings and a hardened steel 5mm shaft for durability

Firma 3662 4700Kv 4-Pole Sensored Brushless Motor: 5mm Specfications:

  • Application: 1/10th Losi LMT
  • Bushing Or Bearing: Bearing
  • Input Voltage: 2S/8.4V
  • Motor Size: 3662
  • Motor Type: Brushless
  • Number of Poles: 4
  • Outer Diameter: 1.48" (38 mm)
  • Product Length: 2.47" (63 mm)
  • Product Weight: 8.36oz (237g)
  • RPM/Volt (Kv): 4500Kv
  • Sensored: Yes
  • Shaft Diameter: 0.2" (5 mm)
  • Shaft Length: 0.73" (19 mm)

In The Box
  • (1) Spektrum Firma 3662 4700Kv 4-Pole Sensored Brushless Motor
  • (1) Product Manual


Key Info:
  • Brand: Spektrum
  • Part No: SPMXSM4100
  • Barcode: 0605482186084
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