Description
Overview
The Firma 2800Kv Sensored brushless motor is a great choice for 1/10 scale crawlers, rock racers, and trailers running on 2S – 3S LiPo power. Featuring a low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 3.175mm (1/8″) output shaft, and precision bearings for high durability and smooth rotation. Preinstalled with 4mm gold plated bullet connectors for easy installation. The
Features
- Excellent upgrade for 540 brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 1/8″ mm bore)
- Perfect for high speed off-road applications such as rock bouncers and rock racers
- High-quality 4-pole sintered rotor
- Polarity protection – magnetic encoder inside the motor guarantees consistency between three phases’ signals and always outputs precise signals indicated by rotor position. When installing simply match wire color to esc connectors
- 4mm gold plated bullet connectors
- Waterproof sensor wire with locking plug and gasket
- High-quality construction with precision ball bearings and hardened steel 1/8″ shaft
Specifications
- Application
- 1/10 scale crawlers, rock racers, and trailers running on 2S-3S LiPo power
- Bushing Or Bearing
- Bearing
- Connector Type
- 4mm Bullet
- Forward
- Yes
- Input Voltage
- 7.4 – 11.1V
- Maximum Continuous Current
- 50A
- Motor Type
- Brushless – Sensored
- Number of Poles
- 4
- Outer Diameter
- 1.42″ (36 mm)
- Product Length
- 2.27″ (58 mm)
- Recommended Speed Control
- Spektrum Firma 60A Sensored Brushless Smart Crawler ESC
- Reverse
- Yes
- RPM/Volt (Kv)
- 2800Kv
- Shaft Diameter
- 0.125″ (3 mm)
- Water-Resistant
- Yes
- Firma Brushless Sensored Crawler Motor Manual – Multilingual
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