Kubota Diesel Generator | Kubota Diesel Generator KJ 20 kW

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Kubota Diesel Generator KJ 20 kW

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1-800-421-3815

List Price: $11,999.99
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Product Code: GKB20KJ

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Description

Technical Specs

Extended Information

Heavy Duty (KJ) Series

DEPENDABLE GENERATION

Direct Coupled
The generator and the engine are direct-coupled to ensure a more reliable power supply with minimum power loss.

Brushless Alternator
This brushless, self-excitation type alternator is designed to be used in a wide variety of difficult starting conditions. Its Load Acceptance Module (LAM) enables the engine to accept larger load impacts and to regain its rated speed more quickly. Its convertible (50/60 Hz) electronic regulator is powered independently from the voltage detection circuit; therefore, regulation is not affected by distortions generated by the load.

Transistor Automatic Voltage Regulator (AVR)
All KJ Series generators are equipped with a transistor AVR to regulate a stable flow of current. In addition, any local condition can be matched by the knob.

EASE OF OPERATION

Reduced Sound and Vibration
Kubota's inherent low noise design, a sound attenuated enclosure which effectively reduced all sound including that of the muffler, and the original TVCS combustion system substantially reduced the sound levels. Inserting rubber pads and additional supporters in critical areas also reduced integral vibrations.

Convenient Front Panel Control
All switches and lamps are conveniently located in the center of the front panel for maximum accessibility.

Kubota KJ Series diesel generator front control panel

CAREFREE MAINTENANCE

One Side Maintenance
Oil, fuel, water, and filters are all located on one side for easy maintenance.

Kubota KJ Series diesel generator one-side maintenance

Automatic Air Bleeding
Air bubbles, which can rob the engine of its power, are automatically removed from the fuel line.

Easy-to-Mount & Remove Battery Pack
The battery pack, located in the rear of the generator, can be easily removed through the back panel.

Kubota KJ Series diesel generator battery pack

INCREASED SAFETY

Automatic Shutdown Mechanism
Should any abnormality occur in oil pressure or water temperature, this mechanism automatically stops the engine before it can be damaged.

Emergency Unit
Kubota gathered the emergency relay, timer relay, and safety relay into one unit to save space, simplify the wiring scheme, and to improve protection against water, dust, and vibration. Key stop and mechanical manual emergency stop mechanisms are also included in this unit.

Protective Design
All rotating parts of the generator have been covered by a metal enclosure for maximum operator safety.

Load Center
All output terminals have been gathered on the side of the generator rather on the front. This new location will help reduce the cables from being tangled.

Features

MODEL		Unit	KJ-20
Type		-	Revolving field, brushless AC Generators
Frequency		Hz	60
Standby Output		kVA (kW)	20.6(20.6)
Prime Output		kVA (kW)	19.6 (19.6)
Voltage - Single Phase		V	120/240
Armature Connection		-	Series
Phase / Wire		-	1-3
Power Factor		-	1.0
No. of Poles		-	4
Insulation		Class	H
Voltage Regulation		%	3.5 (No load to full load)
Type of Coupling		-	Direct coupled
AMPS
Single Phase 120V		A	81.7
Single Phase 240V		A	81.7
NO. OF RECEPTACLES
5-20RA (GFCI)		-	1
L5-20R		-	1
L6-30R		-	1
CS-6369		-	1
TERMINAL
Terminal		-	Available
DIESEL ENGINE
Type		-	Vertical, liquid-cooled, 4-cycle diesel engine
Model		-	V2203-M
No. of Cylinders		-	4
Bore x Stroke		mm (in.)	87.0 x 92.4 (3.43 x 3.64)
Displacement		L (cu. in.)	2.197 (134.1)
Engine Speed		rpm	1800
Continuous Rated Output		kW (HP)	23.7 (31.8)
Lubricant (API classification)		-	above CF grade
Oil Capacity		L (qts.)	9.5 (10.0)
Coolant Capacity		L (qts.)	8.7 (9.2)
Starting System		-	Electric - 12 volt DC
SET
Fuel		-	Diesel fuel No.2 (ASTM D975)
Fuel Consumption	at Full Load	L/h (gal./h)	6.9 (1.82)
	at 3/4 Load	L/h (gal./h)	5.3 (1.4)
	at 1/2 Load	L/h (gal./h)	4.0 (1.06)
	at 1/4 Load	L/h (gal./h)	2.9 (0.77)
Fuel Tank Capacity		L (gal.)	37.0 (9.8)
Continous Operation Hours	at Full Load	h	5.4
	at 3/4 Load	h	7.0
	at 1/2 Load	h	9.3
	at 1/4 Load	h	12.8
Battery (Ah/5h)		-	12V (64Ah)
Dimensions L x W x H		mm (in.)	1571 x 779 x 971 (61.9 x 30.7 x 38.2)
Approx. Net Weight		kg (lbs.)	580 (1279)
Sound Level (Full Load at 23 ft. [7m])		dB (A)	76.5
Emergency Stop System		-	In case of abnomal:Oil pressure, water temperature,fan belt broken When the side cover and door open with running