Scorpion Power System 550-600 Combo

Features

This powerful Scorpion drive set of the latest generation has been specially developed for demanding RC helicopters of the 550-580 class and high-performance UAV applications. Optimally matched components ensure maximum efficiency, high power reserves and reliable operation.


Motor
With the fifth generation of the award-winning HK series, Scorpion is setting new standards in performance and cooling. The HK5 series impresses with a market-leading torque-to-ampere ratio and significantly improved heat dissipation.

A newly developed internal fan design in combination with the proven external radial fan has almost doubled the airflow through the motor. This enables lower operating temperatures and a higher continuous load capacity.

The HK5-4026-1115KV was specially developed for powerful 6S helicopters in the 550-580 class and UAV applications with power requirements of up to 4050 watts.

Technical data motor

• KV number: 1115 KV (rpm per volt)
• Weight: approx. 367.7 g
• Motor housing: 49.5 × 57.3 mm
• Shaft dimensions: 5 × 31 mm
• Continuous current: 135 A
• Continuous power: 2775 W
• Peak current: 180 A (2 seconds)
• Peak power: 4050 W (2 seconds)
• Max. LiPo cell count: 6S
• Stator diameter: 40 mm
• Number of stator arms: 12
• Number of rotor poles: 10
• Motor winding: 3T Delta
• Motor wire: 1.7 mm


Governor
The Scorpion Tribunus III 08-160A speed controller represents the latest generation of powerful ESC technology. Manufactured with high-quality Western components and produced in Taiwan, this speed controller offers maximum reliability, safety and intelligent motor control.

Thanks to the wide voltage range, the controller is suitable for both 6S and 8S LiPo applications. A powerful, adjustable high-voltage BEC and enormous current reserves make it the ideal choice for high-performance helicopters and industrial UAV systems.

Technical data regulator

• Max. Continuous current: 160 A
• Peak current: 200 A
• Operating voltage: 11 - 35.0 V
• Adjustable BEC voltage: 5.1 - 12.1 V
• Max. BEC continuous current: 15 A at 8.1 V
• BEC peak current: 30 A (1 second) at 8.1 V
• Switch-on resistance: 0.33 mΩ × 2
• Drive frequency: 8 - 32 kHz
• Housing size: 39.0 × 79.0 × 29.0 mm
• Mounting brackets: 24.0 × 88.0 mm (M3)
• Weight without cable: approx. 165 g
• Weight with cable: approx. 205 g


Accessories
The Scorpion anti-slip lock straps included in the set ensure a secure hold for batteries and components, even under heavy loads. Thanks to their robust workmanship and versatility, they are ideal for helicopters in the 500 to 700 class.

The set also includes a high-quality Scorpion baseball cap with elaborate embroidery on the front and back and adjustable Velcro fastener.

Scope of delivery

• 1x Scorpion HK5-4026-1115kv (5x31mm shaft) motor
• 1x Scorpion Tribunus III 08-160A ESC
• 3x Anti-slip battery Velcro strap
• 1x Scorpion cap black/gold