MODEL Unit SQ-1140 SQ-1200 SQ-3250SW SQ-3350SW
 Type - Revolving field, brushless AC generator
 Frequency Hz 60
 Standby Output kVA
(kW)
14.5
(14.5)
21.0
(21.0)
23.8
(19.0)
27.5
(22.0)
15.8
(15.8)
33.3
(26.7)
38.5
(30.8)
22.2
(22.2)
 Prime Output kVA
(kW)
13.6
(13.6)
20.0
(20.0)
21.6
(17.3)
25.0
(20.0)
14.4
(14.4)
30.3
(24.2)
35.0
(28.0)
20.2
(20.2)
 Voltage - Single Phase V 120/240 120/240 120 277 120/240 120 277 120/240
 Voltage - 3 Phase V - - 208 480 - 208 480 -
 Armature Connection - Series Series Star with neutral Zig-Zag Star with neutral Zig-Zag
 Phase / Wire - 1/4 1/4 3/12 3/12
 Power Factor - 1.0 1.0 0.8 1.0 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
 MODEL Unit SQ-1140 SQ-1200 SQ-3250SW SQ-3350SW
 Single Phase 110V A - - - - - - - -
 Single Phase 120V A 56.6 x 2 83.3 x 2 - - 60 x 2 - - 84.2 x 2
 Single Phase 240V A 56.6 83.3 - - 60 - - 84
 Three Phase 208V A - - 60 - - 84.2 - -
 Three Phase 480V A - - - 30 - - 42.1 -
 NO. OF RECEPTACLE
 5-15R (GFCI) - 2 2 2 2
 5-20RA (GFCI) - N/A N/A N/A N/A
 L5-30R - 1 1 1 1
 L14-30R - 2 2 2 2
 CS-6369 - N/A N/A N/A N/A
 TERMINAL
 Terminal - N/A N/A N/A N/A
 DIESEL ENGINE
 MODEL Unit SQ-1140 SQ-1200 SQ-3250SW SQ-3350SW
 Type - Vertical, liquid-cooled, 4-cycle diesel engine
 Model - D1703 V2203 V2203 V3300
 No. of Cylinders - 3 4 4 4
 Bore x Stroke mm
(in.)
87 x 92.4
(3.43 x 3.64)
87 x 92.4
(3.43 x 3.64)
87 x 92.4
(3.43 x 3.64)
98 x 110
(3.86 x 4.33)
 Displacement L
(cu. in.)
1.647
(100.5)
2.197
(134.1)
2.197
(134.1)
3.318
(202.5)
 Engine Speed rpm 1800
 Continuous Rated Output kW
(HP)
16.5
(22.4)
23.7
(32.2)
23.7
(32.2)
32.1
(43.6)
 Lubricant
 (API classification)
- above CD grade
 Oil Capacity L
(qts.)
5.6
(5.9)
7.6
(8.0)
7.6
(8.0)
13.2
(14.0)
 Coolant Capacity L
(qts.)
5.5
(5.8)
6.3
(6.7)
6.3
(6.7)
8.2
(8.7)
 Starting System - Electric - 12 volt DC
 SET
 MODEL Unit SQ-1140 SQ-1200 SQ-3250SW SQ-3350SW
 Fuel - Diesel fuel No.2 (ASTM D975)
 Fuel
 Consumption
at Full Load L/h
(gal./h)
4.8
(1.3)
6.9
(1.8)
6.7
(1.8)
9.1
(2.4)
at 3/4 Load L/h
(gal./h)
3.7
(1.0)
5.3
(1.4)
5.2
(1.4)
7.0
(1.8)
at 1/2 Load L/h
(gal./h)
2.8
(0.7)
4.0
(1.1)
3.9
(1.0)
5.2
(1.4)
at 1/4 Load L/h
(gal./h)
2.0
(0.5)
2.9
(0.8)
2.8
(0.7)
3.8
(1.0)
 Fuel Tank Capacity L
(gal.)
62.0
(16.4)
62.0
(16.4)
62.0
(16.4)
68.0
(18.0)
 Continous
 Operation
 Hours
at Full Load h 12.9 9.0 9.3 7.5
at 3/4 Load h 16.8 11.7 11.9 9.7
at 1/2 Load h 22.1 15.5 15.9 13.1
at 1/4 Load h 31.0 21.4 22.1 17.9
 Battery (Ah/5h) - 12V (55Ah) 12V (55Ah) 12V (55Ah) 12V (92Ah)
 Dimensions
 L x W x H
mm
(in.)
1775 x 812 x 970
(69.9 x 32.0 x 38.2)
1825 x 812 x 970
(71.9 x 32.0 x 38.2)
1862 x 812 x 970
(73.3 x 32.0 x 38.2)
2072 x 892 x 995
(81.6 x 35.1 x 39.2)
 Approx. Net Weight kg
(lbs.)
680
(1499)
760
(1676)
780
(1720)
940
(2072)
 Sound Level
 (Full Load at 23 ft. [7m])
dB (A) 62 64 64 65
 Emergency Stop System - In case of abnormal: Oil pressure, water temperature, fan belt broken When the side cover and door open with running

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