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ManualsBrandsKohler Manuals250kVA and Above Three Phase Stationary Diesel Generators400 kVA Doosan Three Phase Diesel Generator

This document is not contractual - Kohler Co. reserves

the right to modify any of the characteristics without notice, in a constant effort to improve the quality of its products.

GBD5-05004 (KH440) 03/17

KH440

Engine type

P158LE

Alternator type KH01483T

Performance class

GENERAL CHARACTERISTICS

Frequency (Hz)

Voltage (V)

Standard control panel

POWER

ESP PRP

Voltage

kWe kVA kWe kVA

Standby Amps

DIMENSIONS COMPACT VERSION

Length (mm) 3470

Width (mm) 1500

Height (mm) 1829

Dry weight (kg) 2942

Tank capacity (L) 500

DIMENSIONS SOUNDPROOFED VERSION

Commercial reference of the enclosure M229

Length (mm) 5031

Width (mm) 1560

Height (mm) 2435

Dry weight (kg) 4125

Tank capacity (L) 500

Acoustic pressure level @1m in dB(A) 85

Sound power level guaranteed (Lwa) 105

DESCRIPTIVE

Kohler Co. Provides one-source responsibility for the

generating system and accessories

A one-year limited warranty covers all systems and

components

Mechanically welded chassis with antivibration

suspension

Main line circuit breaker

POWER DEFINITION

PRP : Prime Power is available for an unlimited number of annual

operating hours in variable load applications, in accordance with ISO

8528-1. ESP : The standby power rating is applicable for supplying

emergency power in variable load applications in accordance with ISO

8528-1. Overload is not allowed

According to the standard, the nominal power assigned by the genset is

given for 25°C Air Intlet Temperature, of a barometric pressure of 100

kPA (100 m A.S.L), and 30 % relative humidity. For particular conditions

in your installation, refer to the derating table.

ASSOCIATED UNCERTAINTY

For the generator sets used indoor, where the acoustic pressure levels

depend on the installation conditions, it is not possible to specify the

ambient noise level in the operating and maintenance instructions.

You will also find in our operating and maintenance instructions a

warning concerning the air noise dangers and the need to implement

appropriate preventive measures.

Radiator for core temperature of 48/50°C max with

mechanical fan

Protective grille for fan and rotating parts (CE option)

9 dB(A) silencer supplied separately

Charger DC starting battery with electrolyte

24 V charge alternator and starter

Optional control panel

400/230

DEC4000

APM802

M80

Acoustic pressure level @7m in dB(A) 75

415/240 350

437

318

397

608

400/230 350

437

318

397

631

380/220 350

437

318

397

664

Delivered with oil and coolant -30°C

Manual for use and installation

The generator set and its components are prototype-

tested, factory-built, and production-tested

Electronic governor

Summary of content (5 pages)

PAGE 1
KH440 Engine type P158LE Alternator type KH01483T Performance class G3 GENERAL CHARACTERISTICS Frequency (Hz) 50 Voltage (V) 400/230 Standard control panel Optional control panel DEC4000 Optional control panel M80 APM802 POWER Voltage DESCRIPTIVE Kohler Co.
PAGE 2
KH440 ENGINE CHARACTERISTICS GENERAL ENGINE DATA EXHAUST Engine model DOOSAN Exhaust gas temperature @ ESP 50Hz (°C) 580 Engine type P158LE Exhaust gas flow @ ESP 50Hz (L/s) 1305 Air inlet Turbo Max. exhaust back pressure (mm H2O) 600 Cylinders arrangement V Number of cylinders 8 FUEL Displacement (L) 14.62 Consumption @ 110% load (L/h) 102.9 Charge Air coolant Air/Air DC Consumption @ 100% load (L/h) 89.3 Bore (mm) x Stroke (mm) 128 x 142 Consumption @ 75% load (L/h) 65.
PAGE 3
KH440 ALTERNATOR CHARACTERISTICS GENERAL DATA OTHER DATA Alternator type KH01483T Continuous Nominal Rating 40°C (kVA) 400 Number of Phase Three phase Power factor (Cos Phi) 0.8 Standby Rating 27°C (kVA) Efficiencies 100% of load (%) 440 94.2 Altitude (m) 0 to 1000 Air flow (m3/s) 0.9 Overspeed (rpm) 2250 Short circuit ratio (Kcc) 0.36 Number of pole Capacity for maintaining short circuit at 3 ln for 10 s Insulation class 4 Direct axis synchro reactance unsaturated (Xd) (%) 286.
PAGE 4
KH440 CONTROL PANEL DEC4000, ergonomic and user-friendly The highly versatile DEC4000 control unit is complex yet accessible, thanks to the particular attention paid to optimising its ergonomics and ease of use. With its large display screen, buttons and scroll wheel, it places the accent on simplicity and communication. The DEC4000 offers the following functions: Electrical measurements: voltmeter, frequency meter, ammeter.
PAGE 5
KH440 CONTROL PANEL Basic terminal block The control unit can be used as a basic terminal block for connecting a control box. Offers the following functions: emergency stop button, customer connection terminal block, CE. This document is not contractual - Kohler Co. reserves the right to modify any of the characteristics without notice, in a constant effort to improve the quality of its products.