
PTO tractor-driven
IP23 and IP44 generators
PTO tractor-driven IP23 and IP44 generators
AGROWATT brand pioneers the market of PTO generators with its unique 3-point-connection steel frame. An icon is born. Range up to 38 kVA 2 poles/compound IP23
PTO Generator, Brushless / AVR
IP 23
1 phase
4 poles
● For outdoor applications (field and house), in case of black-out and in areas not supplied by the main
● Gearbox and protection + 3-point-connection frame (patented design) + Control panel with digital multifunction real-time display (voltage, frequency, current, hours of work)
● Durability over time and protection (magnetothermic switch + breaker)
● Warranty 24 months
● Easy packing and storage
● Special versions for Austria, Germany, Norvey, UK and other specific markets
● PTO custom versions on request
* approximate recommended tractor power (multiply by 0,736 to obtain kW)
** pto rpm necessary to obtain 50Hz
*** version with single pole power connectors
1ph 230V/50Hz p.f.1 (kVA S1) - Single phase output at 230V/50Hz, power factor 1, in kVA (continuous duty),
η 4/4 p.f.1 % - Efficiency at full load with power factor 1, in percent, gearbox rapp.ratio - Gearbox/transmission ratio, driving power (kW) - Input power required in kilowatts, tractor power recomm (HP*) - Recommended tractor horsepower, pto speed rated (rpm**) - Power Take-Off rated speed in revolutions per minute, pto shaft dimensioning (Nm) - PTO shaft torque capacity in Newton meters, mass kg - Weight in kilograms


PTO Generator Light Duty, BRUSHES / COMPOUND
IP 23
3 phase
2 poles
● For outdoor applications (field and house), in case of black-out and in areas not supplied by the main
● Gearbox and protection + 3-point-connection frame (patented design) + Control panel with digital multifunction real-time display (voltage, frequency, current, hours of work)
● Durability over time and protection (magnetothermic switch + breaker)
● Warranty 24 months
● Easy packing and storage
● Special versions for Austria, Germany, Norvey, UK and other specific markets
● PTO custom versions on request
* approximate recommended tractor power (multiply by 0,736 to obtain kW)
** pto rpm necessary to obtain 50Hz
*** version with single pole power connectors
3ph 400V/50Hz p.f.0,8 kVA S1 - Three-phase output at 400V/50Hz, power factor 0.8, in kVA (continuous duty), 1ph 230V/50Hz p.f.1 max kVA S1 - Maximum single-phase output at 230V/50Hz, power factor 1, in kVA (continuous duty), η 4/4 p.f.0,8 % - Efficiency at full load with power factor 0.8, in percent, gearbox rapp.ratio - Gearbox/transmission ratio, driving power kW - Input power required in kilowatts, tractor power recomm HP* - Recommended tractor horsepower, pto speed rated rpm** - Power Take-Off rated speed in revolutions per minute, pto shaft dimensioning Nm - PTO shaft torque capacity in Newton meters, mass Kg - Weight in kilograms, drawing - Reference drawing identifier (A or B), drawing shown below




PTO Generator / Heavy Duty
IP 23
3 phase
4 poles
● For outdoor applications (field and house), in case of black-out and in areas not supplied by the main
● Gearbox and protection + 3-point-connection frame (patented design) + Control panel with digital multifunction real-time display (voltage, frequency, current, hours of work)
● Durability over time and protection (magnetothermic switch + breaker)
● Warranty 24 months
● Easy packing and storage
● Special versions for Austria, Germany, Norvey, UK and other specific markets
● PTO custom versions on request
* approximate recommended tractor power (multiply by 0,736 to obtain kW)
** pto rpm necessary to obtain 50Hz
*** version with single pole power connectors
3ph 400V/50Hz p.f.0,8 kVA S1 - Three-phase output at 400V/50Hz, power factor 0.8, in kVA (continuous duty), 1ph 230V/50Hz p.f.1 max kVA S1 - Maximum single-phase output at 230V/50Hz, power factor 1, in kVA (continuous duty), η 4/4 p.f.0,8 % - Efficiency at full load with power factor 0.8, in percent, gearbox rapp.ratio - Gearbox/transmission ratio, driving power kW - Input power required in kilowatts, tractor power recomm HP* - Recommended tractor horsepower, pto speed rated rpm** - Power Take-Off rated speed in revolutions per minute, pto shaft dimensioning Nm - PTO shaft torque capacity in Newton meters, mass Kg - Weight in kilograms, drawing - Reference drawing identifier (A or B), drawing shown below








PTO Generator, Heavy Duty, BRUSHLESS / AVR
IP 44
1 phase
4 poles
● For outdoor applications (field and house), in case of black-out and in areas not supplied by the main
● Gearbox and protection + 3-point-connection frame (patented design) + Control panel with digital multifunction real-time display (voltage, frequency, current, hours of work)
● Durability over time and protection (magnetothermic switch + breaker)
● Warranty 24 months
● Easy packing and storage
● Special versions for Austria, Germany, Norvey, UK and other specific markets
● PTO custom versions on request


PTO Generator, Heavy Duty
IP 44
3 phase
4 poles
● For outdoor applications (field and house), in case of black-out and in areas not supplied by the main
● Gearbox and protection + 3-point-connection frame (patented design) + Control panel with digital multifunction real-time display (voltage, frequency, current, hours of work)
● Durability over time and protection (magnetothermic switch + breaker)
● Warranty 24 months
● Easy packing and storage
● Special versions for Austria, Germany, Norvey, UK and other specific markets
● PTO custom versions on request








INTRODUCING AGROWATT BUD: NEW PTO GENERATORS UP TO 140 kVA
REVOLUTIONARY PERFORMANCE
The all-new AGROWATT BUD series delivers exceptional power reliability with its advanced 4-pole brushless alternator technology and precision AVR voltage regulation. With models ranging up to an impressive 140 kVA, these generators provide the robust power solutions modern agriculture demands.
BUILT FOR REAL-WORLD CONDITIONS
Choose the protection rating that matches your operational environment:
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IP23 protection for standard agricultural applications
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IP44 enhanced protection for more demanding environments with greater dust and moisture exposure
ENGINEERING EXCELLENCE
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Premium 4-pole brushless design ensures consistent, maintenance-free operation
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Advanced AVR technology delivers stable voltage regulation for sensitive equipment
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Heavy-duty construction with patented 3-point connection frame for quick tractor attachment
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Comprehensive control panel with digital multifunction display for real-time monitoring
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Complete safety features including circuit breakers and residual current protection
PRACTICAL POWER FOR EVERY FARM
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Fast 3-point connection system – attach to your tractor in minutes
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Plug & Power ready with 3-phase and single-phase CEE sockets
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Built-in protection systems for both users and connected equipment
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Compact, efficient design with optimal power-to-size ratio
VERSATILE APPLICATIONS
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Farm operations: lighting, milking systems, animal feeding, pumping, refrigeration, irrigation
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Emergency backup: ensure critical systems remain operational during power outages
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Municipal support: ideal for emergency response and community support operations



Versions for specific markets

AGROWATT meets the most severe international standards for PTO generators, confirming its global reputation as the market leading brand. Special executions are realized for specific markets like Austria, Germany and Norway with dedicated features like power connectors and deeply customized control panel. Safety is also crucial and AGROWATT generators for German market are certified PZ.LSV since 2017.
AGROWATT , always one step ahead!
Fast connection
•1, 2, 3… READY!
The unique design of AGROWATT allows simple and fast 3-point-connection to the tractor. The control panel features easy access to the equipment, making the tractor engine speed setting very quick.
•PLUG & POWER! 3-phase and 1-phase
CEE sockets, to immediately connect the system.
•PROTECTION FOR USERS AND EQUIPMENT.
MCB’s Miniature Circuit Breakers (in case of overloads) + RCD Residual Current Device.
Full control

To secure 24/7 farms from energy failure, AGROWATT
means robustness, durability, power also in harsh and
extreme conditions. And not only.
AGROWATT also means full control thanks to the
integrated panel with sockets, magnetothermic switch,
hour counter, voltmeter, frequencymeter and ammeter,
all of this provided as a standard for greatest control:
users can monitor and track all working parameters at
any time.
Special versions are available with power connectors
and dedicated features.