Overview
Hobbywing EZRUN 3665 SD G3 is a sensored brushless motor designed for 1/10 short course truck, truggy, and monster applications. The provided information lists IP64 waterproof protection and also references an IP-67 waterproof system.
Key Features
- Improved waterproof sensored cable interface and upgraded sensored mode with motor temperature protection; designed to match the EzRun MAX10 G2 ESC.
- High-precision Hall sensor components for accurate and consistent rotor position output, linear response, and throttle control.
- High-precision bearing design with waterproof front bearing; rear iron cover structure designed to improve capacity and bearing speed while keeping resistance low.
- Compared to G2 motor: motor temperature reduced under the same load; overall efficiency increased by 3%; maximum output power increased by 5%.
- Selected materials listed: motor casing, bearings, ultra-thin silicon steel sheets, high temperature-resistance copper wire, rotor, high-tolerance alloy shaft.
- Modular detachable structure for easier disassembly and daily maintenance.
- IP-67 waterproof system description states protection for use on mud, sand, ice, snow, and water surfaces without damaging the power unit.
Specifications
Performance options
| Parameter | 2400KV | 3200KV | 4000KV |
|---|---|---|---|
| EzRun series | 3665 SD G3 | 3665 SD G3 | 3665 SD G3 |
| P/N | 30402604 | 30402607 | 30402608 |
| LiPo | 2-4S | 2-3S | 2-3S |
| R. (ohm) | 0.00816ohm | 0.00555ohm | 0.00495ohm |
| No-load current | 5.2A | 7.1A | 8.2A |
| Pole | 4 | 4 | 4 |
| Weight | 304.5g | 304.4g | 297.2g |
Mechanical
| Bearing size | Front: D16*D5*T5 / Rear: D11*D5*T5 |
| Motor diameter & length (mm) | phi=37mm / L=65.8mm |
| Shaft diameter & length (mm) | phi=5mm / L=16.5mm |
| Waterproof rating (as provided) | IP64 (also stated as IP-67) |
What’s Included
- (1) EzRun 3665 SD G3 Motor
- (1) User’s manual
- (1) HOBBYWING decal
Applications
- 1/10 Short Course Truck
- 1/10 Truggy
- 1/10 Monster
For order support and product questions, contact support@rcdrone.top or visit https://rcdrone.top/.
Manuals
Details
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