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Reel speed Controller Calculator

Setup

Height of cut (HOC)0.50 in

Controller is set to target a clip rate equal to your HOC — the standard starting point for a clean reel cut.

Walk speed3.0 mph
1.0default 3.0 mph6.0
Reel blade count
Battery system

Which one to select:
2×20V: Dewalt/Milwauke/2 battery systems
40V: Ryobi 40V, Greenworks 40V, or similar
56V: EGO


Use the percentage below as a starting point, go down from there to dial in.

0%

PWM Duty Cycle0%

Required reel RPM

Required motor RPM

Max motor RPM (this pack)

Resulting clip rate

WIRING DIAGRAMS

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