Designed for small tractors to run at 6% or less total harmonic distortion. Less gear noise, longer gear life compliments of the gearboxs shaved steel gears. Flexible control panel has two 20 Amp, 120 Volt outlets; one L14-30 Amp, 120/240 Volt locking plug receptacle; thermal overload protection provided by thermal magnet 30 Amp circuit breaker and volt meter. Connects to a 1 3/8in. diameter, 6-tooth spline output shaft that needs to turn at 540 RPM.Engine Required 14 PTO HP (540 RPM) or more Shaft Diameter (in.) 1 3/8in., 6-Spline Input Shaft is geared for 540 RPM Rated Watts 7,200 Surge Watts 7,800 Run Time Continuous Receptacles (qty.) 3 Phase 1 (4 Wire) Dimensions L x W x H (in.) 25 1/3 x 12 1/2 x 17 1/4 Additional Product Specs * Two 20 Amp 120V receptacles * One 30 Amp 120/240V locking plug receptacle * Uses NEMA 5-20R and NEMA L14-30R * Oil level indicator, cast iron gearbox * 100% Copper windings * Brushless design, less than 6% Total Harmonic Distortion * Bi-directional * Thermal overload protection * Conveniently located control panel * Push button circuit breakers * PTO shield protects operator from moving parts * Plugs sold separately * Optional wheel kit Item# 165959 sold separately