Spektrum - SPMXSEMC01

The Firma 85A Brushless Smart ESC / 3300Kv Sensorless Motor Combo by Spektrum is a quality built accessory.

Spektrum Firma 85A Smart ESC for surface vehicles is waterproof and delivers power and intelligence all-in-one. Without additional sensors or modules, they feed battery and ESC telemetry data straight to your radio in real time, all over one connection. Now includes a compatible 3300Kv Firma Brushless Sensorless motor when you purchase the combo



Product Specifications

Maximum Continuous Current: 33A
Motor Type: Brushless
Constant Wattage: 750-999W
Product Length: 1.7" (43 mm)
Connector Type: IC3
Efficiency: 82%
ESC Type: Brushless
Motor Class: 1/10 Scale
Forward: Yes
Reverse: Yes
Wire Gauge: 12 AWG
Motor Design: Inrunner
Max Input Voltage: 11.1V
Amperage: 80A - 99A
BEC Type: Switch Mode
Maximum Burst Current: 550A
Battery Input Lead: IC3
Application: Surface
Auto Cutoff: Yes
BEC Continous Current: 4
Low-Voltage Cutoff Programmable: Yes
Number of Poles: 4
Output: 430W(2S), 780W(3S)
Product Weight: 0.255
Shaft Diameter: 0.125" (3 mm)
Water-Resistant: Yes
Adjustable Timing: No
Battery Type: LiPo (3.7V per cell)
Programming Options: Button, Programming Box, Smartlink App, On Screen Text Gen
Programmable: Yes
Integrated ESC: No
Brakes: Yes
BEC: Yes
BEC Maximum Burst Current: 8A
BEC Voltage: 6V/7.4V
Drive Type: Forward/Brake/Reverse
Input Voltage: 2-3S LiPo, do not exceed 3S (11.1V) with thtis motor
Kv Rating: 3000Kv or more
Motor Output Lead: 4
Product Application: Surface
Product Height: 1.3" (33 mm)
RPM/Volt (Kv): 38,400 @ 12V
Sensored: No
Sensor Type: Sensordless
Time Delay Brake: Yes
Outer Diameter: 1.41" (36 mm)
Product Width: 2.1" (53 mm)
Technology : Smart