WINCO 30PTOC4-17 31.6kW 3ph-120/240V 540 RPM PTO Generator Features:
WINCO 30PTOC4-17 31.6kW 3-Phase 120/240V 540 RPM PTO Generator
The WINCO 30PTOC4-17 31.6kW 3-Phase 120/240V PTO Generator delivers commercial-grade, continuous-duty power directly from your tractor’s PTO shaft. Engineered for demanding agricultural, construction, and rural applications, this American-made generator provides utility-quality electricity for powering large equipment, irrigation systems, and entire operations — even when the grid is down.
Operating at 540 RPM PTO input, the 30PTOC4-17 produces 31,600 surge watts and 26,900 continuous watts at 120/240V three-phase, requiring a 63 HP tractor to reach full output. It features a brushless industrial generator end with automatic voltage regulation (±1%), providing clean, consistent energy with less than 5% total harmonic distortion (THD). This ensures safe and stable operation for sensitive electronics, large motors, and industrial controls.
Built around Winco’s time-tested cast-iron gearcase, trusted for over 60 years, this unit is designed for strength and longevity in the harshest environments. The double-layer concentric stator winding, 2/3-pitch rotor, and Class H insulation contribute to exceptional thermal endurance and electrical performance. The integrated 3.5-inch frequency meter makes it easy to maintain accurate 60 Hz operation, while the receptacle panel includes NEMA 5-20 120V 20A, NEMA 6-50 240V 50A, and a 175A full-power Anderson receptacle (plug included) for versatile power distribution.
With its bonded neutral, ground lug, and frequency meter standard, the 30PTOC4-17 is safe, durable, and field-ready. It mounts easily to Category 2 three-point hitches or PTO trailers, making setup fast and secure. Whether powering grain dryers, welders, or full-scale farm operations, this generator embodies Winco’s commitment to performance and reliability — all backed by a 3-year commercial warranty and assembled in the USA.
Key Features
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31,600 surge watts / 26,900 continuous watts – 120/240V three-phase power
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540 RPM PTO input – requires 63 HP tractor
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Brushless generator end with ±1% AVR and <5% THD
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Cast-iron gearcase – proven durability for over 60 years
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Double-layer concentric stator winding, 2/3-pitch rotor, Class H insulation
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Receptacles:
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(2) NEMA 5-20 20A 120V duplex outlets
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(1) NEMA 6-50 50A 240V outlet
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(1) 175A full-power Anderson receptacle (plug included)
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Large 3.5” frequency meter for accurate monitoring
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Bonded neutral and ground lug included
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Shipping weight: 570 lbs | Dimensions: 46″ L × 29″ W × 28″ H
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Optional accessories: PTO trailer, TPH260 hitch kit, drive shaft, transfer switch
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Assembled in the USA | 3-year commercial warranty
