SCORPION HK5-4020-850KV MOTOR (HK5-4020-850)

SCORPION HK5-4020-850KV MOTOR

This 5th generation HK5-4020-850KV is suitable for SAB Goblin RAW 500 and other comparable 500-size mid-size helicopters.

Technical specifications:

• Motor KV: 850KV RPM/V
• Weight: 325.6g
  
• Motor Body Dimensions: 49.5mm x 52.0mm
• External Shaft Dimensions: 5.98mm x 32mm
• Continuous Current: 85 Amps
• Continuous Power: 1900 Watts
• Pear Current: 120 Amps (2 seconds)
• Peak Power: 2664 Watts (2 seconds)
• Max. Lipo Cell*: 6s
• Stator Diameter: 40mm
• Stator Thickness: 20mm
• No. Stator Arms: 12
• No. Stator Poles: 10
• Motor Wind: 5+5 Delta
• Motor Wire: 1.4mm

* Higher cell count possible with appropriate gear adjustment. Advance setting, proceed with caution. Not recommended for novice.