Firma 1400Kv Brushless Sensored Crawler Motor

Spektrum - Item No. SPMXSM3000
5 out of 5 Customer Rating
$129.99
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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 low speed, high torque applications such as competition crawlers

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.

3.5mm Gold Plated Bullet Connectors

Overview

The Firma 1400Kv 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 3.5mm gold plated bullet connectors for easy installation. The Spektrum FIRMA 60A Sensored Brushless Smart Crawler ESC is required.

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 low speed, high torque applications such as competition crawlers
  • 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
  • 3.5mm 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

PRODUCT SPECS

Integrated ESC
No
Maximum Continuous Current
25A
Motor Type
Brushless
Bushing Or Bearing
Bearing
Forward
Yes
Reverse
Yes
Input Voltage
7.4 - 11.1V
Kv Rating
1250-1499Kv
Motor Output Lead
3.5
Product Application
Crawling, Surface
Recommended Speed Control
Spektrum Firma 60A Sensored Brushless Smart Crawler ESC
RPM/Volt (Kv)
1400Kv
Sensored
Yes
Sensor Type
Sensored FOC
Constant Wattage
250-499W
Application
1/10 scale crawlers, rock racers, and trailers running on 2S-3S LiPo power
Number of Poles
4
Shaft Diameter
0.125" (3 mm)
Water-Resistant
Yes
Outer Diameter
1.42" (36 mm)
Connector Type
3.5mm Bullet
Motor Class
1/10 Scale
Motor Size
540-1400Kv Sensored Brushless
Product Length
2.27" (58 mm)