Spektrum Firma Lite 40A Waterproof Brushed ESC w/ Smart Technology

Brushed

Part no. SPMXSE40

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Spektrum Firma Lite 40A waterproof brushed Smart ESC for 1/10 scale crawlers — plug-and-play Smart telemetry with integrated LED outputs.

Waterproof Smart ESC — all-weather confidence for crawlers and scalers
40A continuous / 160A peak with 2S-3S LiPo support
Smart all-in-one telemetry — no extra wiring needed
Integrated LED light power outputs with two included LED strings
Adjustable BEC (6V or 7.4V, 4A) for servo and accessory power

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Overview

The Spektrum Firma Lite 40A Waterproof Brushed Smart ESC is the perfect all-weather power solution for 1/10th scale RC vehicles. This Smart ESC combines plug-and-play simplicity with advanced telemetry data for optimal performance and confidence in your setup.

Note

Smart Lite ESCs do not provide Smart Battery data.

Please see manual for Waterproof Usage Guidelines.

Brushless electric motors and ESCs have huge amounts of torque at any given RPM. Using too-tall gearing, or a vehicle that is too large/heavy, can result in damage and/or product failure. Please consult your manual and select gearing suitable for the vehicle and terrain, as damage caused by overloading or abuse is unlikely to be covered by the manufacturer's warranty. Always monitor your ESC and motor temperatures closely after modifying your system to ensure they stay within the safe operating limits.

Features

Waterproof design for all-terrain adventures
40 Amp continuous power — ideal for 1/10 scale crawlers and scalers
2S-3S LiPo Compatible
Smart all-in-one telemetry
Integrated LED light power outputs for simple installation
Includes 2 LED Light Strings (Red and White)
Adjustable high-power BEC (6V or 7.4V, 4A)
Genuine Spektrum product

In the box

1x Spektrum Firma Lite 40A Waterproof Brushed ESC with Smart Technology
2x LED Light Strings (Red and White)

Specifications

Scale	1/10th
Length	36mm (1.41 in)
Width	30mm (1.18 in)
Height	18mm (0.71 in)
Weight	48g (1.69oz)
Continuous/Peak Current	40A / 160A
Waterproof	Yes
Motor Limit	540/550 Size Motors
BEC	6V, 7.4V @ 4A
Voltage Limit	2-3S Li-Po / Li-Fe; 5-9 Cell Ni-MH / Ni-Cd
Programmable	Yes
Sensored	No

ESC (Electronic Speed Controller)

For Motor Type	Brushless
Max Voltage	11.1V
Waterproof Design	Yes
Burst Amps	160A
Continuous Amps	40A
Motor Connectors	4.0mm Bullet
Battery Connector	IC3
LVCLow Voltage Cut-Off. Required for Lithium batteries.	Yes
Programmable	Yes
Cooling Method	Air
BEC Voltage	6V, 7.4V
Dual Motor	No