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Scorpion HK-7455-330KV | 22,4KW | Water cooled | Outrunner

Product information "Scorpion HK-7455-330KV | 22,4KW | Water cooled | Outrunner"


Exclusive special series of the popular Scorpion engines
This series of water-cooled external rotor motors, manufactured exclusively for us, was developed in close cooperation with Scorpion Motors.

The advantages at a glance

  • Outrunner motor with higher efficiency (compared to inrunner motors with similar performance)
  • Efficient and direct water cooling
  • Both sided motor shaft for high stability and less vibration 
  • 20 Neodym magnet poles | 100% identic
  • 2 Turn delta winding
  • Large ball bearings for high stability and long service life
  • 4 screws M5 included to delivery

Good to know 
This motor requires a programmable ESC such as the MGM 40063-3 ESC or a different ESC with exact same technical datas. 


 That fits 

  • Monoboat > 2m | 1 Motor | 2 Drives | Gear box | 12-14S | 2-3 Blade Propeller | Pitch 1.4 - 1,6 | Diameter 70-75mm 
  • Catamaran > 2m | 2 Motors | 12-14 S | 3-4 Blade Propeller | Pitch 1.4 -  1.6 | 75-80mm 
  • Surfboards or other water crafts
  • Suitable ESC MGM 40063-3 or similair

Technical details
Motor Diameter: 86mm
Stator Diameter: 74mm
Stator Length: 55mm
Magnet Poles: 20
Motor KV: 330KV
Max. Rotation: 17.500 upm
Max. frequent current: 14.000W (14KW)
Max. peak current: 22400W (22,4KW)
No load current: 9,1A
Max. V: 56V
Continuous A: 250A
Max. peak A:                       400A
Weight: 2200g
Diameter motor shaft: 12mm (beidseitig)
Length shaft: 40mm vorn | 14,5mm hinten
Total length: 106mm
Motor Timing: 24° oder mehr
Attachment diameter: 45mm (6xM5)
Max. Lipo: 12-14
Frequency: 8KHz
Winding: 2 Turn Delta
Torque: 5,2Nm
Material: Aluminium | Steel
Scorpion HK-7455-330KV| 22,4KW | water cooled | Outrunner

Product safety information

Manufacturer:  
 
Scorpion Power System Ltd.
16th Floor, Excelsior Industrial Building,
68-76 Sha Tsui Road,
Tsuen Wan, New Territories, Hong Kong    
Email: support@spihk.com 

Responsible person:  

MHZ GmbH
Hauptstrasse 61a
96182 Reckendorf | Germany
Email: shop@mhz-powerboats.com    

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