KUBOTA
SQ
Kubota's largest yet super quiet, heavy-duty type 4-pole generator series. The improved enclosure with noise absorbing duct, over-sized muffler, extra-long air cleaner hose, and quieter cooling fan all add up to its super quiet performance (62 - 65 dB, 23 feet) at full load.
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 MODEL Unit SQ-3350SW
 Type - Revolving field, brushless AC generator
 Frequency Hz 60
 Standby Output kVA
(kW)
33.3
(26.7)
38.5
(30.8)
22.2
(22.2)
 Prime Output kVA
(kW)
30.3
(24.2)
35.0
(28.0)
20.2
(20.2)
 Voltage - Single Phase V 120 277 120/240
 Voltage - 3 Phase V 208 480 -
 Armature Connection - Star with neutral Zig-Zag
 Phase / Wire - 3/12
 Power Factor - 0.8 1.0
 No. of Poles - 4
 Insulation Class H
 Voltage Regulation % 1.5 (No load to full load)
 Type of Coupling - Direct coupled
 AMPS
 Single Phase 120V A - - 84.2 x 2
 Single Phase 240V A - - 84
 Three Phase 208V A 84.2 - -
 Three Phase 480V A - 42.1 -
 NO. OF RECEPTACLE
 5-15R (GFCI) - 2
 5-20RA (GFCI) - N/A
 L5-30R - 1
 L14-30R - 2
 CS-6369 - N/A
 TERMINAL
 Terminal - N/A
 DIESEL ENGINE
 Type - Vertical, water-cooled,
4-cycle diesel engine
 Model - V3300
 No. of Cylinders - 4
 Bore x Stroke mm (in.) 98 x 110 (3.86 x 4.33)
 Displacement L (cu. in.) 3.318 (202.5)
 Engine Speed rpm 1800
 Continuous Rated Output kW (HP) 32.1 (43.6)
 Lubricant
 (API classification)
- above CD grade
 Oil Capacity L (qts.) 13.2 (14.0)
 Coolant Capacity L (qts.) 8.2 (8.7)
 Starting System - Electric - 12 volt DC
 SET
 Fuel - Diesel fuel No.2
(ASTM D975)
 Fuel
 Consumption
at Full Load L/h (gal./h) 9.1 (2.4)
at 3/4 Load L/h (gal./h) 7.0 (1.8)
at 1/2 Load L/h (gal./h) 5.2 (1.4)
at 1/4 Load L/h (gal./h) 3.8 (1.0)
 Fuel Tank Capacity L (gal.) 68.0 (18.0)
 Continous
 Operation
 Hours
at Full Load h 7.5
at 3/4 Load h 9.7
at 1/2 Load h 13.1
at 1/4 Load h 17.9
 Battery (Ah/5h) - 12V (92Ah)
 Dimensions
 L x W x H
mm
(in.)
2072 x 892 x 995
(81.6 x 35.1 x 39.2)
 Approx. Net Weight kg (lbs.) 940 (2072)
 Sound Level
 (Full Load at 23 ft. [7m])
dB (A) 65
 Emergency Stop System - In case of abnormal: Oil pressure, water temperature, fan belt broken When the side cover and door open with running