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Big Motors > LandDrive (Ebike/Robots)
The BL2418S 330KV brushless motor is engineered for precision applications in smart toys and medical devices. Featuring an internal rotor design with ultra-compact dimensions, it delivers high-speed operation with exceptional control accuracy. The motor's low-noise construction and EMC-shielded components ensure reliable performance in sensitive applications such as electronic door locks and medical instruments requiring smooth, vibration-free motion.
| Parameter | Specification |
| Motor Type | 3-Phase Sensored BLDC (Internal Rotor) |
| Protection Rating | IP42 (Limited Dust/Water Protection) |
| Rated Voltage | 12V DC |
| Continuous Power | 25W @ 12V (Peak 60W) |
| Max Torque | 2Nm (Peak) / 0.72Nm (Continuous) |
| Speed Range | 4000 RPM (PWM Adjustable) |
| KV Rating | 330 RPM/V |
| Phase Resistance | 0.85Ω (Phase-to-Phase) |
| Shaft Diameter | 1.5mm (Stainless Steel) |
| Weight | 26g |
| Mounting | 10×10mm / M2 Threads (2-point) |
• Precision Control: Integrated Hall sensors with 1° positioning accuracy
• Ultra-Quiet Operation: <15dB(A) at 0.1m through precision balancing
• EMC Compliance: RF-shielded casing meets EN 55032 Class B
• Anti-Backlash: Preloaded bearings eliminate play in gear trains
• Low-Power Mode: 50μA sleep current with wake-on-motion
| RPM | Torque | Efficiency | Power Output |
| 4000 | 2Nm | 85% | 0.72W |
• Electronic door locks for dollhouses
• Remote-controlled vehicle mechanisms
• Animatronic eye/limb actuators
• Micro-fluidic pump drives
• Surgical instrument motors
• Diagnostic equipment positioning
• Smart cabinet latch mechanisms
• Electronic safe drives
• Access control actuators
• Continuous Operation: 45°C @25°C ambient (Class B insulation)
• Thermal Protection: Auto-shutdown at 75°C
• Cooling Requirements: Natural convection only
• Storage Conditions: -20℃ ~ +70℃, <80% RH
