Spektrum Firma 1250kv Brushless Motor: 5mm Shaft
Regular price
$224.99
Key Features
- Perfect upgrade for the ARRMA Limitless Speed Roller
- Hgh Efficiency Design
- High-quality 4-pole sintered rotors
- Includes 6.5mm gold plated bullet connectors
- Precision ball bearings and hardened steel 5mm shaft
Overview
Perfect option for larger scale models looking to run a 8S Lipo powered setup. Low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 5mm output shaft, and high-precision bearings for high durability and smooth rotation. Preinstalled with 6.5mm gold plated bullet connectors. Perfectly matched to the Firma 160 Smart ESC.
Needed to Complete
- Electronic Speed Control such as the Firma 160 Smart ESC
What's in the box?
- Spektrum Firma 4685-1250Kv Sensorless 1/7-1/5 Brushless Motor with 6.5mm Gold Plated Bullet Connectors
Specifications
- Bushing Or Bearing
- Bearing
- Connector Type
- 6.5mm Bullet
- Efficiency
- 90%
- Input Voltage
- 12-35.2V
- Maximum Continuous Current
- 180A
- Motor Design
- Inrunner
- Motor Size
- 4685
- Motor Type
- Brushless
- Number of Poles
- 4
- Outer Diameter
- 1.81" (46 mm)
- Output
- 4190W (6S)
- Product Length
- 3.3" (84 mm)
- Product Weight
- 22.4oz (618g)
- Recommended Speed Control
- Spektrum Firma 160 Smart ESC
- RPM/Volt (Kv)
- 1250Kv
- Shaft Diameter
- 3/16" (5mm)
- Wire Gauge
- 10 AWG
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