Kohler KDW 1404 Specs (Power | Consumption)

The Kohler KDW 1404 generator is listed with standby output of 9 kW, DIESEL fuel, 50 Hz operation, 5 available voltage configurations, and Three phase.

Kohler Generator Specifications

Generator • DIESEL • 50 Hz • Three phase

Standby power: 9 kWVoltage options: 5 configurationsDry weight: 216 lb (98 kg)

Key specifications

9 kW Standby power

DIESEL Fuel

5 configurations Voltage options

Three phase Phase

216 lb (98 kg) Dry weight

50 Hz Frequency

Useful generator charts

Charts are shown only when this model has enough usable source data.

Estimated fuel consumption by load

Estimated from comparable Kohler diesel models; not a manufacturer-rated curve.

25% load

0.35 gal/hr

50% load

0.54 gal/hr

75% load

0.79 gal/hr

100% load

1.03 gal/hr

Estimated runtime by load

Calculated from the listed 13.2 gal fuel capacity and estimated fuel-consumption data.

25% load

38.1 hr

50% load

24.3 hr

75% load

16.8 hr

100% load

12.8 hr

Power-to-weight

Standby output per 1,000 lb of dry weight versus similar-output Kohler models.

This model

41.7 kW

Peer average

24.8 kW

90th percentile

Power output

Low 8 kW High 9 kW

Standby

9 kW

Prime

8 kW

How the Kohler KDW 1404 compares

This compares the supplied numeric specification with Kohler generators in the same broad standby-power class where enough comparable data exists.

Standby power

9 kW

16% above avg

65th percentile

Dry weight

216 lb

39% below avg

28th percentile

Oil capacity

0.85 gal

4% above avg

55th percentile

Standby power9 kW

Low 3 kWAverage 7.8 kWHigh 14 kW

About 16% above the similar-output Kohler average. Around the 65th percentile for this field.

Dry weight216 lb

Low 130 lbAverage 354 lbHigh 785 lb

About 39% below the similar-output Kohler average. Around the 28th percentile for this field.

Oil capacity0.85 gal

Low 0.25 galAverage 0.81 galHigh 2.3 gal

About 4% above the similar-output Kohler average. Around the 55th percentile for this field.

This model Peer average

Generator information

Manufacturer	Kohler
Model	KDW 1404
Generator type	Generator
Fuel	DIESEL
Frequency	50 Hz

Electrical output

Standby power	9 kW
Prime power	8 kW
Standby kVA	12.0
Voltage options	400/230 V, 230 V, 220 V, 127 V, 240 V
Phase	Three phase
Power factor	0.8

Engine, cooling and controls

Engine model	Kohler KDW1404
Engine displacement	84 cu in (1.37 L)
Aspiration / cooling	Athmo
Rated engine speed	1500 rpm
Engine oil capacity	0.87 gal (3.3 L)
Engine coolant capacity	1.32 gal (5 L)
Oil capacity	0.85 gal (3.2 L)
Coolant capacity	1.32 gal (5 L)
Maximum ambient	118 °F (48 °C)
Controller	APM403, Nexys
Alternator	Kohler KH00350T
Emissions	EU STAGE V

Physical specifications

Dry weight	216 lb (98 kg)
Dimensions (L × W × H)	16.2 × 20.3 × 23.5 in (412 × 516 × 596 mm)

Fuel system and runtime

Fuel tank	13.2 gal (50 L)

Maintenance and service parts

Engine oil	Capacity: 3.3 l
Coolant	Capacity: 5.0 l

Estimated fuel consumption

25% load	0.35 gal/hr (1.3 L/hr)
50% load	0.54 gal/hr (2.1 L/hr)
75% load	0.79 gal/hr (3 L/hr)
100% load	1.03 gal/hr (3.9 L/hr)

Estimated from comparable Kohler diesel generator curves using rated output, engine displacement, engine speed and aspiration where available. These are not manufacturer-rated values.

Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Kohler North America generator website.