GENPRO / OPEN SETGPS420BBaudouin · 6M21G2D0/SBuild-specific image supplied with quotation

A model-specific render and installation drawing will be supplied with the quotation.

Designed and manufactured
in the United KingdomBaudouin / Open set / 50 Hz

420 kVA class
Baudouin diesel generator

Name: GenPro GPS420B Baudouin Open set diesel generator
Brand: GenPro Power Solutions
SKU: GPS420B

GPS420B

Open set generator with a 6M21G2D0/S engine and Stamford S4L1D-E41 reference alternator. Open sets require a suitable installation with ventilation, exhaust and weather protection.

Prime / PRP360 kVA288 kW

Standby / ESP415 kVA332 kW

Exact ratings above: 400 V, 3-phase, 50 Hz reference configuration. The model number is a rounded class.

Request a quotation Download datasheet

Price and lead time confirmed with your quotation.

Reference build

Technical specification.

GenPro model	GPS420B
Engine brand / model	Baudouin 6M21G2D0/S
Alternator	Stamford S4L1D-E41
Frequency	50 Hz
Reference voltage	400 V
Reference phase	3 phase
Exact prime rating	360 kVA / 288 kW
Exact standby rating	415 kVA / 332 kW

Aspiration	Turbocharged
Governor	Electronic
No. of Cylinders	6
Cylinder Arrangement	In Line
Displacement	12.54L
Cooling Type	Liquid Cooled
Coolant Capacity	45L
Oil Capacity	32L
Type	Brushless
Poles	4
AVR Model	AS440
Voltage Regulation	1%
Insulation Class	H
Excitation	Self Excited

Voltage-specific ratings

Ratings for the reference engine and alternator configuration. Confirm the required connection and voltage with your quotation.

Voltage	ESP kVA	ESP kW	PRP kVA	PRP kW
190 V	380 kVA	304 kW	350 kVA	280 kW
200 V	415 kVA	332 kW	360 kVA	288 kW
208 V	400 kVA	320 kW	360 kVA	288 kW
220 V	380 kVA	304 kW	350 kVA	280 kW
220 V	380 kVA	304 kW	350 kVA	280 kW
230 V	415 kVA	332 kW	360 kVA	288 kW
240 V	400 kVA	320 kW	360 kVA	288 kW
254 V	380 kVA	304 kW	350 kVA	280 kW
380 V	380 kVA	304 kW	350 kVA	280 kW
400 V	415 kVA	332 kW	360 kVA	288 kW
415 V	400 kVA	320 kW	360 kVA	288 kW
440 V	380 kVA	304 kW	350 kVA	280 kW

Choose the details

Configuration options.

These documented electrical combinations sit within this rounded model family. Final enclosure and component selection are agreed with your quotation.

Engine	Alternator	Phase	Voltage	Prime / PRP	Standby / ESP
6M21G2D0/S	Stamford S4L1D-E41	3	400 V	360 kVA	415 kVA

Installation & enclosure

Dimensions, weight and fuel tank	Confirmed with quotation and build drawing

Dimensions and weight relate to the stated reference build, not every option. Acoustic figures, where listed, are manufacturer references at 75% rated kW using distance corrections. Confirm the project noise requirement and final drawing before installation.