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The Spektrum™ 1/10th Scale Smart Sensored-Sensorless ESC + Motor Combo is a great choice for 1/10th scale crawlers and models running on 2S – 4S LiPo power. This 1700Kv motor features a low cog 12-pole, 14-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 durability and smooth rotation. This combo is specifically developed to provide ultra-smooth, low speed control, performance, and high reliability. The motor is preinstalled with 3.5mm gold-plated bullet connectors for easy installation, and perfectly matched for the included Firma 80A Smart ESC. This waterproof, 80A Sensored/sensorless ESC drives your 1/10th scale crawler or scaler through almost any conditions imaginable, with ultra-smooth control, performance, and reliability — while feeding real-time telemetry straight to your Spektrum™ transmitter! This ESC includes the ability to disable drag brake from compatible SPM transmitters.Spektrum Firma 80A Sensored/Sensorless Smart Outrunner Motor / ESC 2-in-1 Combo Overview
Spektrum Firma 3530-1700Kv 12-Pole Outrunner Brushless Motor, 3.175mm (SPMXSM7000) Features
| Connector Type | 3.5mm Bullet, IC3 |
|---|---|
| Amperage | 80A |
| Auto Cutoff | Yes |
| BEC Voltage | 6V/7.4V at 6A |
| ESC Type | Sensored Brushless |
| Forward | Yes |
| Input Voltage | 2-4S LiPo |
| LiPo Compatibility | 2S, 4S, 3S |
| Low-Voltage Cutoff Programmable | Yes |
| Maximum Burst Current | 360A |
| Motor Limit | 4S less than 2000Kv, 3S up to 2500Kv |
| Number of Poles | 12 |
| Overload Protection | Yes |
| Reverse | Yes |
| RPM/Volt (Kv) | 1700Kv |
| Shaft Diameter | 3.175" (81 mm) |
| Shaft Length | 18.5" (470 mm) |
| Technology | Smart |
This replacement part is used in the following complete models.
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