Phasor K4 21.0kW Marine Generator 120/240V
$11,088.00
The Phasor K4 21.0kW Marine Generator 120/240V is a diesel marine generator built with a Kubota engine, direct-coupled single bearing generator, and 1800 RPM operating speed. It delivers 21.0 kW at 60 Hz and includes safety shutdown protection plus a spare parts kit.
Overview Phasor K4 21.0kW Marine Generator 120/240V
The Phasor K4 21.0kW Marine Generator 120/240V is a diesel marine generator designed for buyers who need a clearly specified 21.0 kW output at 60 Hz in the Standard Series range. This model uses a Kubota diesel engine, a single bearing direct-coupled generator, and a low 1800 RPM operating speed. It also features ±1% solid-state voltage regulation, a Linz electric end, and built-in safety shutdown protection for high coolant temperature or low lube oil pressure.
For installations that require flexibility across frequency standards, this unit is also rated at 17.5 kW at 50 Hz. The published output is 120/240 volts with 175/87.5 amps, and the specification set includes enclosure and non-enclosure dimensions, fuel consumption figures, and service-related spare parts kit details.
Key Features of Phasor K4 21.0kW Marine Generator 120/240V
- Kubota diesel engine for a clearly identified power package.
- 21.0 kW output at 60 Hz and 17.5 kW at 50 Hz for defined frequency-based selection.
- 120/240V output with listed 175/87.5 amp rating.
- Low 1800 RPM operating speed.
- ±1% solid-state voltage regulation for controlled output stability.
- Safety shutdown system for high coolant temperature or low lube oil pressure.
- Single series circuit control system with no printed circuit boards and tinned wiring.
- Fresh water double pass heat exchanger with removable integral cupro-nickel core.
- Gear driven raw water pump and water cooled exhaust manifold.
- Supplied with a spare parts kit for routine service support.
Applications
This generator is suited to marine installations where a diesel-powered 120/240V generator with a verified 21.0 kW rating at 60 Hz is required. It may also be considered for projects that need a confirmed 17.5 kW rating at 50 Hz, along with published dimensional and connection details for planning.
Why Choose This Marine Generator
This model gives buyers a well-defined combination of output, engine type, operating speed, and serviceable feature set without relying on vague claims. The K4-21.0kW stands out for its Kubota diesel engine, Linz electric end, ±1% voltage regulation, and integrated shutdown protection. It also includes a detailed spare parts kit and is backed by a stated 5-year limited warranty, which adds practical value for buyers comparing specification-driven marine generator options.
Product Specifications
| Feature | Details |
| Product Name | Phasor K4-21.0kW Diesel Marine Generator |
| Series | Standard Series |
| Model | V2403-M-E4BG |
| Engine | Kubota Diesel Engine |
| Generator End | Linz |
| Number of Cylinders | 4 |
| Power Output at 60 Hz | 21.0 kW |
| Power Output at 50 Hz | 17.5 kW |
| Voltage | 120/240 |
| Output Amps | 175/87.5 |
| Operating Speed | 1800 RPM |
| Fuel Consumption | 1.48 gal/hr full load; 0.90 gal/hr half load |
| Displacement | 148.5 cubic inches |
| Bore x Stroke | 3.43" x 3.64" |
| Dimensions Without Enclosure | 39.5" x 21" x 26" |
| Dimensions With Enclosure | 43" x 24" x 28" |
| Weight | 776 lbs |
| Exhaust Diameter | 2.0" |
| Raw Water Diameter | 1.0" |
| Fuel Line Diameter | 5/16" |
| Return Line Diameter | 3/16" |
| Warranty | 5 Year Limited Warranty |
What's Included
- Phasor K4-21.0kW diesel marine generator
- Spare parts kit
- 1 x duffle bag with Phasor Marine logo
- 2 x Kubota oil filters
- 2 x Kubota fuel filters
- 1 x 30 micron element
- 1 x temp switch 3/8 plug
- 1 x oil pressure switch with plug
- 1 x Kubota thermostat gasket
- 1 x Kubota thermostat assembly
- 1 x Phasor heat exchanger O-ring
- 1 x 1/4 NPT 5/16 x 1 zinc
- 1 x impeller 202M for Oberdorfer pump
- 1 x Oberdorfer pump O-ring
- 1 x Kubota belt
- 2 x LP1 HE Neo washer
Frequently Asked Questions About Phasor K4 21.0kW Marine Generator 120/240V
What is the power output of this generator at 60 Hz and 50 Hz?
This unit is rated at 21.0 kW at 60 Hz. It is also rated at 17.5 kW at 50 Hz. Those are the stated outputs provided for this exact model.
What voltage does the generator provide?
The listed output voltage is 120/240. The published amp rating is 175/87.5. These figures are part of the provided factory specifications for this model.
What engine and protection features are included?
The generator is built with a Kubota diesel engine and a single bearing direct-coupled generator. It includes ±1% solid-state voltage regulation and a safety shutdown system that responds to high coolant temperature or low lubricating oil pressure.
What comes with the spare parts kit?
The spare parts kit includes a duffle bag with Phasor Marine logo, oil filters, fuel filters, a 30 micron element, switches, thermostat components, heat exchanger O-ring, zinc, impeller, pump O-ring, belt, and LP1 HE Neo washers. These items are explicitly listed as included with the kit for this product.
Related products
VTE Paguro 6000 5.5 kW Marine Generator
$7,848.00
Reviews
There are no reviews yet.