Hobbywing Platinum 4120SL 610Kv Fixed Wing Motor

The Hobbywing Platinum 4120SL 610Kv Fixed Wing Motor (HW30416002) is a high-performance brushless option for fixed‑wing models, combining robust construction with smooth running and dependable power delivery. With precise dynamic balance, quality bearings and high‑temperature materials, it is engineered for consistent performance on 5S–6S LiPo within the manufacturer’s stated limits.

Specifications

• KV: 610
• Battery (LiPo): 6S
• Max Current (≤ 25°C, 59s): 121.9A
• Max Power (59s): 2252W
• Max Thrust: 7.21kg
• No‑load Current: 3.7A @ 22.2V
• Resistance: 12mΩ
• Motor Size: Φ49.5 × 72.3mm
• Stator Size: Φ40.6 × 20mm
• Slot & Pole: 12N14P
• Dynamic Balance: ≤ 10mg
• Bearing: 696ZZ
• Motor Axle (Shaft) Diameter: Φ6mm
• Propeller Mounting: Φ15mm, 3 × M3
• Motor Mounting: Φ30mm, 4 × M4
• Wire Type: Enamelled wire output
• Wire Length: 90mm
• Weight (with wire): 317g
• Stator Process: High‑standard silicon steel sheet, 180°C high‑temperature resistance paint‑coat
• Enamelled Wire Rating: 200°C
• Isolation Test: 500V AC high‑voltage resistance test

Recommended ESCs & Propellers

• Recommended ESC: PLATINUM 120A V4, PLATINUM 150A V5
• Recommended Propellers (per manufacturer): 5S — 15×8E, 16×8E; 6S — 14×6E, 15×6E

Built to Hobbywing’s standards, the Platinum 4120SL offers smooth operation and efficiency for larger fixed‑wing setups, with careful attention to balance, insulation and thermal resilience.