diesel engine generator - airman...portable ac alternating current generator driven by diesel engine...

No.02 En-PG 18-07 J

SAFETYOperate safely in accordance with proper operation manual.To prevent trouble and accidents, perform daily and preventive maintenance checks without fail.

DISTRIBUTOR :

HOKUETSU INDUSTRIES CO., LTD.8th Floor Shinjuku San-Ei Bldg,22-2 Nishi-Shinjuku 1-Chome, Shinjuku-ku, Tokyo 160-0023 JapanTel: 81-3-3348-7281 Fax: 81-3-3348-7289E-mail: [email protected]://www.airman.co.jp

AIRMAN ASIA SDN. BHD.Suite A-8-2, level 8, Block A, Sky Park @ One City, Jalan USJ 25/1, 47650 Subang Jaya, Selangor, MalaysiaTel: 60-3-5036-7228 Fax: 60-3-5036-7226E-mail: [email protected]

HOKUETSU INDUSTRIES EUROPE B.V.Aalsmeerderdijk 156, 1438 AX Oude Meer, The NetherlandsTel: 31-20-6462636 Fax: 31-20-6462191E-mail: [email protected]

AIRMAN USA CORPORATION7633 Adairsville Hwy Adairsville,GA 30103Tel: 1-770-769-4241 Fax: 1-770-769-4335

For JPN Stage3

Diesel Engine Generator

Diesel Engine Generator

Output 10.5kVA~400kVA

SDG series

〈20～400 kVA〉〈10.5～60 kVA〉

〈20～60 kVA〉〈10.5～60 kVA〉

seriesLSDG-

seriesLASDG-

seriesLXSDG-

seriesLAXSDG-

3B1SDG- 7B1SDG-〈10.5～150 kVA〉

Standard Engine Generator

〈80～150 kVA〉

Oil fence mounted Engine Generator

ASSDG-〈20～60 kVA〉

Ultra Super Silent Engine Generator

P.11

P.07

Certified Japanese diesel engine emission control Stage3


P.17


kVAPrime

SDG-LLeak guard

Standard

Ultra Super Silent

Oil fence

Large tank leak guard

Large tank leak guard/3 and Single phase capable dual output/Able generator

3 and Single phase capable dual output

Leak guard Large fuel tank mounted Leak guard

Large fuel tank mounted Leak guard3/Single Phase capable multi output

3/Single Phase capablemulti output

SDG-LX

SDG-LA

SDG-LAX

SDG-3B1

SDG-7B1

SDG-AS-3B1/7B1

13 25 45 60 100 125 150 220 300 40010.5 20 37 50 80 100 125 200 270 350

60Hz50Hz

1 2

Easier Operation and more advanced generator

AIRMAN SDG SeriesSince 1970, Airman has developed and sold the brash-less generators, our advanced generators, which is developed by our long experience and original technologies, succeeded to spread through our new machines.

Airman will strive to develop our products which has the concept “Environmentally and ECO” friendly day by day.

Certi

fied

Japa

nese

dies

el en

gine

emiss

ion

cont

rol S

tage3

Single phase Terminal3 phase 4 wires Terminal

Due to the big drop of ransient eactance and the reinforcement of the damper winding, we are succeeded to improve our brushless alternator much tolerance dose and few distortion of the wave form.t is suitable for use of invertor, thyristor, PC, lightning,

precision instrument, measurement hardware.

hese products must be in accordance with JE 1938 portable generator driven by diesel engine. JE 1938

he Japan electrical manufacturers association regulation.

e have adopted the electrodeposition coating, baking finish coating for weather proof, and anti-corrosion and salt pollution.

High Performance Environmental resistance

Outstanding generation performancehese products are certified in accor-

dance with technological standards by E G A ippon Engine Generator

Association .

ore than SDG150 But it is excluded SDG150S/AS-7A6, SDG300S-7A6

Portable generator facility

Cation Electrodeposition Coating

Portable AC Alternating current generator driven by diesel engine

By attached controller in the generator, it is synchro-nized and shared “stop and go running” automatically.And according to the load, Up to 8 units of machines will be operated each other.

e are succeeded to be silent by adopting the silent engine, and the high-performance muffler, the special exhaust-duct structure.

urthermore we are succeeded to achieve more silent noise level by adopting the perfect sealed panel and super-silent “intake manifold”.And we have achieved less vibration by applying the new support method of the muffler.

t is attached an standard external connection terminal which can take single phase output in case of SDG25S ×1set, SDG45-SDG150 × 2sets.

ith our well-controlled AV Automatic Voltage egulator and

CC Cross Current egulator , achine is controlled by the anual

Parallel Operation. hen they are running, we must always monitor them.

Auto Parallel Operation

rom SDG150S to SDG610S But it is excluded SDG220S-7A7 SDG220S-7A6anual Parallel Operation

Silences

SDG13-400 is applicable for the regulation of Japanese gas emission Stage 3.And some models are applicable for the regulation of Chinese GB3 or EPA ier3 or

ier EPA nterim ier4.

Compliant with emissions regulations

A A Service network

hey are applied PCV Positive crankcase ventilation system which blow-by gas is recirculated internally to avoid the carbon clogging. hey are environmentally friendly engines.

Blow-by gas SDG13～220

Big capacity single-phase output

Common eatures SDG-series

Preset Voltage Regulation

within 0.5%

Dual Voltage Standard Specificatione can convert 200/220V 400/440V of 3 phase voltage

each other by switching short-circuit plates in the control box.

hen the engine is started, the indicator light in the opera-tion box is turn on , and we can recognize the voltage level immediately.

rom SDG45 to SDG610

1phase115/127V

3phase200/220V

1phase231/254V

3phase400/440V

switch

up to SDG400

In train car

Under the railway road overpass when a train is passing over head

Very noisy construction job

In private company's common office

1m distance at usual conversation

In residential area at night

In quiet office room

In the subway carriage

Ultra Super Silent

SDG-ASseries

Super Silent

SDGseries

Noise Level (at 7 meters distance from the machine at no load)

dB(A)

Ultra Super Silent

AIRMAN HQ & Subsidary

Distributors & Agents

3 4

Easy operation Easy maintenance

uick-start engine Various kinds of safety devices

Automatic Air Bleeding System

SDG13/25SDG45～220SDG300～610SDG220SDG300

Engine oil250 1

500 1

500 2

250 1

250 1

Oil filter500 1

500 1

500 2

500 1

250 1

uel filter500500500500500

Air Element1,0001,0001,0001,0001,000

1 irst time exchange 50hrs 2 irst time exchange 250hrs

hr

tem

odel

Oil leveldown

■

■

■△

■

ater epm.High

■

■

■△

■

Leakage

△

△

△

△

△

△

△

△

Chargeailure

■

□

□

□

Overotating

■

■

■△

■

□

□

□

□

odel

SDG13～220

SDG300/400

SDG60/100/150/300 /610

SDG220/400/500

■：Alarm lamp lite on or blink Engine emergent stop□：Alarm Lamp lite on△：Breaker shut down

ilterClog

OverCurrent short

Unspecified engine mounted machine

Control Box

Stainless Bolt

Safety

Unspecified engine mounted machine / Exclude SDG100S

Unspecified engine model

5 6

SDG-series

er urrent short ir uit rote tion e i eAt overload or short circuit, the circuit breaker will shut off for protecting the generator.

ain alar an e ergen stoodel over rotating oil pressure low battery failure clog-

gingover current short circuit leakage.

arth lea age rote tion e i e

At the time of electric leakage, the alarm lamp lights up, and the three-phase / single-phase breaker shuts off.

il en e larf fuel, oil, water, etc. accumu-

late in the oil fence by more than a specified amount, it will be announced by an alarm lamp on the monitor.

e have developed “one” control panel which is combined engine control and generator control.

200V,400V signalsAlarm lumpPanel light

re uency meterAmp meter

Single phase breakerater temperature meter

Voltage meterVoltage controller3Phase breaker

uel eter ime meterElectric Leakage elayStarter switch

re uency switching switchre uency ad ustment switch

Operation ode switching switch

anel

Common eatures

［SDG13- SDG220］e are applying the uick-heating “glow-plug” for preheat

engine. And we are succeed to be uick start in low temperature.［SDG220 SDG610］

e are mounting the uick-start engine which is improved turbo and governor for using the hand-auger or vibro-hammer.

Electronic Governorotation speed ad ustments can be easily and stable engine

rotation speed can be obtained.re uency changing can be done easily by a switch idling warm gas running

Easy maintenanceOpen the right-side doors, and it is easily access for daily checking ex. Oil check, coolant check .

Panel structurehe bonnet adopts a piling-up structure based on the panel

structure, improving disassembly / assembly at the time of maintenance.

Exclude SDG13L/25L

Unspecified engine mounted machine / Exclude SDG100S/60AS/150AS

adiator inspection cleaningBy removing the front cover and split fan shroud on both sides. nspecting the radiator cleaning can be done easily. Larger-sized models ≧ 220 kVA have inspection windows on the front cover makes easier to inspect and clean. n addition, the L / LX / L / LAX series has an inspection and cleaning door for the radiator cleaning on the front cover.

aintenan e le

SDG13 150

e use stainless bolts on front cover and left-side door which have to be removed when performing maintenance to prevent bolts from rusting. Also we reduce the risk of broken bolts on bonnet that might be resulted from knocking by minimizing the bolts uantity.

Automatic Air Bleeding Device is e uipped to automatically bleed air from fuel line system. his eliminates the need to prime the fuel system again should the generator be shutdown due to running out of fuel. Simply top up the fuel and turn the key switch to operation position, air in the fuel line system is bled automatically.As for both SDG125S/150S/150AS, it is possible to automatically bleed air by pushing the push button provided at the operation panel.

lat frameSD -3B1/7B1series

t is a flat frame structure in which the inside of the machine can be cleaned easily.

Leak guard engine generator

Fuel TankFueFuel Tl Tankank

Oil Fence

Prevent as much as possible outflow of oil etc.Oil fence mounted “LEA GUA D” type

Dual voltage is standard.

Light on whencurrent use

1phase115/127V

3phase200/220V

U V W O

1phase231/254V

3phase400/440V

U V W O

200/220V 400/440V

Switch

SDG-L L = Prevent outflow of oil etc.as much as possible.

S D G - L

1,350mm

Total height

*SDG25L is total height 1090mm

n case of leakage of fuel or oil on the oil fence, it will prevent leakage to the outside as much as possible. Space capacity of the oil fence has secured more than ×100 fuel oil cooling water .

All oil leaks are not guaranteed.

3 phase Voltage can switch to 200/220V ⇔ 400/440v hen starting the engine, the three-phase output voltage

indicator on the control panel lights and you can see the voltage being used at a glance.

Considered convenienceotal heights below 1,350mm

Drainage hose makes it easy to drain oilEngine oil discharge hose is e uipped as standard.t is easily possible to discharge

the engine oil.

E uipped with a convenient earth barstorage box.E uipped the earth bar box beside the frame.

ou can store it with keeping attached the wire.

E uipped the emergency stop button.E uipped the emergency stop button beside the operation panel.

SDG45L model is e uipped withless unburned fuel emissions Engine.SDG45L model is e uipped with less unburned fuel emissions engine in the low load, V3600- - 3A which is applied swirl chamber type turbocharged engine.

Bus bar type voltage switching boardo switch the voltage of three-phase output 200 / 220V ⇔ 400 / 440V , a bus bar type voltage switching board which can be switched easily is attached.

By setting the total height of the SDG25L/45L/60L to 1350 mm or less, the Unic boom will not interfere when loaded on a 2 t unic car.

Can see the voltage being used at a glance.

Large fuel tank mounted leak guard engine generatorSDG-LX

Large fuel tank mountedLarge fuel tank mounted as standard. t makes possible long time operation without external fuel tank.

S D G - L X+

L = Prevent outflow of oil etc.as much as possible.

X = Large fuel tank.

SDG-LXSDG-L

Dual Voltage

200 400Dual Voltage

200 400Dual Voltage

200 400

SDG60L-5B1SDG25L-5B1 SDG45L-5B2

Generator

Diesel Engine

temodel

3phase4wires400V Class

43-phase 0.8（lagging） / Single-phase 1.0

Diesel oil

Dual Voltage

re uency

PolePower actor

odel name

System

otal displacementated outputated rotation speed

Use fueluel tank capacity

Engine Oil volumeCoolant water volumeBattery unit

Length idth HightDry Operating weight

Sound Power level LwASound pressure level 7m 4direction/no loadEmission contorol

P

L

k

min-1

L

L/hr

L/hr

L

L

mm

kg

dB

dB（A）

Hz

kVA

V

A

kVA

V

A

Prime output

Stanby output

Voltage

Ampere

Prime output

Stanby output

Voltage

Ampere

50 Load

70 Load

※ Sound power level is measured at 7 in 4 directions average.※ Above figures are applied under operation in standard atmosphere conditions as per J S D0006.※ “Standby Output” rating is applied only under intermittent or emergency operation for approximately 1 hour.


Leak Guard Type

Power Supply

50

202240028.9202220057.7

19.11,500

3.04.0

8660

50

373740053.43737200107

35.01,500

4.96.9

8457

60

454544059.04545220118

42.51,800

6.18.4

8860

50

5055

40072.25055

200144

51.61,500

5.78.1

8659

60

6066

44078.76066

220157

61.01,800

7.110.2

8962


eight Dimension

Emission, oise

uel consumption

60

2527.544032.825

27.522065.6

23.71,800

3.85.0

9063

UBO A V2403- 3A

4Cycle, Swirl chamber

2.434

70

9.57.0

80D26 1

1,540 700 1,090675（750）

S U BJ-4JJ1X4Cycle, Direct- n ection,urbo-Charged, ntercooled

2.999

140

1513.2

95D31 1

2,080 1,000 1,3501,200（1,340）

UBO A V3600- - 3A4Cycle, Swirl chamber,

urbo-Charged3.62

110

13.211

80D26 1

1,850 860 1,350990（1,100）

JP Stage 3

7 8

SDG-LXSDG-LSDG-LXSDG-L

SDG400L-5B1SDG220L-5B1 SDG300L-5B1 SDG60LX-5B1SDG25LX-5B1SDG13LX-5B1 SDG45LX-5B2

Dual Voltage

200 400Dual Voltage

200 400Dual Voltage

200 400Dual Voltage

200 400Dual Voltage

200 400Dual Voltage

200 400Dual Voltage

200 400

Generator

Diesel Engine

temodel



Diesel oil

re uency

PolePower actor

odel name

Systemotal displacementated outputated rotation speed





P

Lk

min-1

LL/hrL/hr

LL

mmkg

dBdB（A）

Hz

50 Load70 Load


SDG45LX-5B2SDG13LX-5B1 SDG25LX-5B1 SDG60LX-5B1

Big Tank & Leak Guard Type

Power Supply50

10.511.55200

15.156.16.7100

30.3 2

11.51,500

1.82.4

8155

50

202240028.9202220057.7

19.11,500

3.04.0

8660

60

2527.544032.825

27.522065.6

23.71,800

3.85.0

9063

50

373740053.43737200107

35.01,500

4.96.9

8457

60

4545

440594545

220118

42.51,800

6.18.4

8860

50

5055

40072.25055

200144

51.61,500

5.78.1

8659

60

6066

44078.76066

220157

61.01,800

7.110.2

8962


Single phase3wires200V Class/100V Class

eight Dimension

Emission, oise

uel consumption

60

1314.3220

17.057.58.25110

34.1 2

13.71,800

2.23.0

8458

UBO A D1503- 3A


1.499

100

6.56.5

80D26 1

1,390 650 1,160580（675）

UBO A V3600- - 3A4Cycle, Swirl chamber,

urbo-Charged3.62

355

13.211

80D26 1

1,850 860 1,5601,070（1,390）


2.999

420

1513.2

95D31 1

2,080 1,000 1,4901,260（1,630）

UBO A V2403- 3A


2.434

180

9.57.0

80D26 1

1,540 700 1,250720（890）

Generator

Diesel Engine

temodel


Diesel oil

50 Load

70 Load



Leak Guard Type

50

200220400289200220200577

2031,500

22.934.1

9061

50

270297400390270297200779

2341,500

31.144.7

9364

60

300330440394300330220787

2591,800

35.849.2

9869

50

350385400505350385200

1,010

3101,500

41.557.0

9666

60

400440440525400440220

1,050

3571,800

49.768.1

10171

eight Dimension

Emission, oise

uel consumption

60

220242440289220242220577

2301,800

26.537.4

9465

SU U BH-6U 1X

9.839

400

4147.5

170 51 2

3,550 1,380 1,7703,250（3,660）

O A SU SAA6D140E-5-C

15.24

490

8467.5

225H52 2

4,500 1,500 2,0905,680（6,220）

O A SU SAA6D125E-5-B

6Cycle, Direct- n ection, urbo-Charged, ntercooled

11.04

490

6154

170 51 2

4,000 1,500 1,8504,510（5,020）

JP Stage 3


re uency

PolePower actor

odel name

System






P

L

k

min-1

L

L/hr

L/hr

L

L

mm

kg

dB

dB（A）

Hz

kVA

V

A

kVA

V

A

kVA

VA

kVA

VA

kVA

VA

Prime output

Stanby output

Voltage

Ampere

Prime outputStanby outputVoltageAmperePrime outputStanby outputVoltageAmperePrime outputStanby outputVoltageAmpere

Prime output

Stanby output

Voltage

Ampere

Power Supply


Dual Voltage Dual Voltagehree ⇔ Single PhaseAlternative Output

JP Stage 3

9 10

Oil fence engine generator

Oil fence engine generator

Ultra-super silent engine generator

Standard engine generator

SDG-7B1

SDG-3B1

SDG-AS

SDG-7B1 S D G - 7B1

Ultra-Super silent engine generatorSDG-AS S D G - AS

Standard engine generatorSDG-3B1 S D G - 3B1

t is unnecessary the external fuel tank.t is little possibility to leak the oil from the connection

pipe between generator and external fuel tank.

Easy loading and unloadingt is unnecessary to install the oil-fence and external tank,

connecting the fuel pipe.

Easy maintenanceemoval of the oil fence part can be done easily by

removing the screw of the stud bolt 4-8 pieces . Hanging hooks are e uipped as standard on the fuel tank for main-tenance.

Prevent water leakage and oil leakage structurehe oil fence part of SDG 13 - 60

adopted a bending type with less welding.n addition, airtight welding is continu-

ously applied to the welded part.

Special designed body to prevent invasion of rainwaterainwater accumulates in the external oil fence when the rain

falls, but the oil fence integrated type adopts a body structure that minimizes the soaking of rainwater into the body.

Drainage disposing is drastically reducedDrainage disposing is drastically reduced in the oil-fence.

Prevention of inhalation of rainwaterncrease the intake air volume

by adopting the special structure of the intake port, it is reduced the negative pressure inside the machine body, and suppress the inhalation of rainwater.

Alarm indicationhen the oil fume accumulates

in the oil fence, the panel alarm lamp signals and informs you.

Prevention of inhalation of rainwatere adopted a plug-in type seal

used for automobiles and others.

SDG25s 60s, 150s, 25as eliminates the gap thoroughly panel structure, and that the combined employing an intake duct, achieving a more uiet running. n addition, the special muffler support structure also reduced overall vibration.

7B1 = Oil fence mounted type.

3B1 = Standard type.

AS = Ultra super silent type.

11 12

Dual VoltageDual Voltage Single Voltage

SDG45S-3B2SDG13S-3B1 SDG25S-3B1 SDG150S-3B1SDG100S-3B1SDG60S-3B1 SDG125S-3B1

SDG-ASSDG-7B1SDG-3B1 SDG-ASSDG-7B1SDG-3B1

Dual Voltage

200 400Dual Voltage

200 400Dual Voltage

200 400Dual Voltage

200 400Dual Voltage

200 400Dual Voltage

200 400Dual Voltage

200 400

Generator

Diesel Engine

temodel


Diesel oil

50 Load

70 Load


eight Dimension

Emission, oise

uel consumption

SDG45S-3B2SDG13S-3B1 SDG25S-3B1 SDG45SE-3B2

Standard Type

50

10.511.55400

15.1510.511.5520030.3

11.51,500

1.82.4

8055

50

202240028.9202220057.7

19.11,500

3.04.0

8659

60

2527.544032.825

27.522065.6

23.71,800

3.85.0

9063

50

373740053.43737200107

35.01,500

6.9

8057

60

4545440594545220118

42.51,800

8.4

8860

50

373740053.4

35.01,500

6.9

8057

60

454544059

42.51,800

8.4

8860

60

1314.3440

17.0513

14.322034.1

13.71,800

2.23.0

8357

UBO A D1503- 3A


1.499

58

6.55.7

80D26 1

1,480 650 950520（580）

UBO A V3600- - 3A

3.620

100

13.211

80D26 1

1,870 860 1,220910（1,020）

UBO A V3600- - 3A

3.620

100

13.211

80D26 1

1,870 860 1,220910（1,020）

UBO A V2403- 3A


2.434

70

9.57.0

80D26 1

1,550 700 980610（680）

Generator

Diesel Engine

temodel


Diesel oil

50 Load

70 Load


eight Dimension

Emission, oise

uel consumption

Standard Type

SDG125S-3B1SDG60S-3B1 SDG100S-3B1 SDG150S-3B1

50

505540072.25055200144

51.61,500

5.78.1

8758

50

80884001158088200231

96.31,500

8.913.2

8860

60

100110440131100110220262

113.61,800

12.317.8

9264

50

100110400144100110200289

96.31,500

11.016.0

8861

60

125137.5440164125

137.5220328

113.61,800

15.321.8

9264

50

125137.5400180125

137.5200361

1191,500

14.922.2

9363

60

150165440197150165220394

1421,800

18.024.8

9566

60

606644078.76066220157

61.01,800

7.110.2

9062

S U BJ-4JJ1X

2.999

125

1511.5

95D31 1

2,080 1,000 1,2201,110（1,240）

S U B -4H 1X

5.193

250

20.521.5

170 51 1

2,690 1,180 1,3801,820（2,070）

S U BH-6H 1X6Cycle, Direct- n ection,urbo-Charged, ntercooled

7.79

250

3828.3

95D31 2

3,190 1,180 1,4702,210（2,480）

S U B -4H 1X


5.193

220

20.521.5

170 51 1

2,460 1,180 1,3801,700（1,930）


re uency

PolePower actor

odel name

System






P

L

k

min-1

L

L/hr

L/hr

L

L

mm

kg

dB

dB（A）

Hz

kVA

V

A

kVA

V

A

Prime output

Stanby output

Voltage

Ampere

Prime output

Stanby output

Voltage

Ampere

Power Supply



re uency

PolePower actor

odel name

System






P

L

k

min-1

L

L/hr

L/hr

L

L

mm

kg

dB

dB（A）

Hz

kVA

V

A

kVA

V

A

Prime output

Stanby output

Voltage

Ampere

Prime output

Stanby output

Voltage

Ampere

Power Supply


4Cycle, Swirl chamber, urbo-Charged

JP Stage 3 JP Stage 3

13 14

Dual VoltageDual Voltage

SDG25AS-7B1

SDG45AS-7B1

SDG60AS-7B1

SDG25AS-3B1

SDG45AS-3B1

SDG60AS-3B1

SDG150S-7B1SDG100S-7B1 SDG125S-7B1

SDG-ASSDG-7B1SDG-3B1 SDG-ASSDG-7B1SDG-3B1

Dual Voltage

200 400Dual Voltage

200 400Dual Voltage

200 400

Dual Voltage

200 400Dual Voltage

200 400

Generator

Diesel Engine

temodel


Diesel oil

50 Load

70 Load


SDG150S-7B1SDG100S-7B1 SDG125S-7B1

Oil fence mounted Type

50

80884001158088200231

96.31,500

8.913.2

8860

50

100110400144100110200289

96.31,500

11.016.0

8860

60

125137.5440164125

137.5220328

114.41,800

15.321.8

9264

50

125137.5400180125

137.5200361

1191,500

14.922.2

9364

60

150165440197150165220394

1421,800

18.024.8

9568

eight Dimension

Emission, oise

uel consumption

60

100110440131100110220262

113.61,800

12.317.8

9264

S U B -4H 1X

5.193

740

20.521.5

170 51 1

2,450 1,180 1,8302,095（2,750）

S U BH-6H 1X6Cycle, Direct- n ection,urbo-Charged, ntercooled

7.79

815

3828.3

95D31 2

3,190 1,180 1,8802,725（3,460）

S U B -4H 1X

5.193

740

20.521.5

170 51 1

2,450 1,180 1,8302,145（2,800）

JP Stage 3

Generator

Diesel Engine

temodel


Diesel oil

50 Load

70 Load


eight Dimension

Emission, oise

uel consumption

SDG60AS-7B1SDG25AS-7B1 SDG45AS-7B1 SDG25AS-3B1

Oil fence mounted & Ultra super silent Type

SDG45AS-3B1

Ultra super silent type

SDG60AS-3B1

50

202240028.9202220057.7

19.11,500

3.04.0

8051

50

373740053.43737200107

38.01,500

4.76.5

7952

60

4545440594545220118

45.61,800

5.98.2

8254

50

505540072.25055200144

51.61,500

5.78.1

8254

60

606644078.76066220157

61.01,800

7.110.2

8656

50

202240028.9202220057.7

19.11,500

3.04.0

8053

60

2527.544032.825

27.522065.6

23.51,800

3.85.0

8356

60

2527.544032.825

27.522065.6

23.51,800

3.85.0

8354

50

3737

40053.43737

200107

38.01,500

4.76.5

7551

60

4545

440594545

220118

45.61,800

5.98.2

8254

50

5055

40072.25055

200144

51.61,500

5.78.1

8255

60

6066

44078.76066

220157

61.01,800

7.110.2

8657

UBO A V2403- 3A4Cycle,

Swirl chamber2.434

195

9.59

80D26 1

1,570 800 1,380800（980）


2.999

400

1511.5

95D31 1

2,080 1,080 1,6401,370（1,730）

JP Stage 3

UBO A V2403- 3A4Cycle,

Swirl chamber2.434

80

9.59

80D26 1

1,570 800 1,090730（810）

UBO A V3800-D - - 3A4Cycle, Direct- n ection,

urbo-Charged3.769

165

13.211

80D26 1

1,995 950 1,3001,060（1,215）


2.999

170

1511.5

95D31 1

2,080 1,080 1,3001,240（1,400）

UBO A V3800-D - - 3A4Cycle, Direct- n ection,

urbo-Charged3.769

325

13.211

80D26 1

1,995 950 1,6701,210（1,500）


re uency

PolePower actor

odel name

System






P

L

k

min-1

L

L/hr

L/hr

L

L

mm

kg

dB

dB（A）

Hz

kVA

V

A

kVA

V

A

Prime output

Stanby output

Voltage

Ampere

Prime output

Stanby output

Voltage

Ampere

Power Supply



re uency

PolePower actor

odel name

System






P

L

k

min-1

L

L/hr

L/hr

L

L

mm

kg

dB

dB（A）

Hz

kVA

V

A

kVA

V

A

Prime output

Stanby output

Voltage

Ampere

Prime output

Stanby output

Voltage

Ampere

Power Supply



15 16

3phase4wires /single phase3wires capable multi output /o need to switch

Single phase3wire

3phase4wire

100V class 100V class

100755025

100

7550

25

0

200V class200V class/400V class

compressor,underwater pump,belt conveyer...

Power sourceex. entex.personal computer,air conditioner,light...

V

UW N

O

3 and single phase capable multi outputleak-guard Able generator

+SDG-LA

Large tank leak guard engine generator3 and single phase capable multi output leak-guard Able generator

SDG-LAX

S D G - L A

S D G - L A X

hree-phase 4-wire and single-phase 3 wire can be used at the same time. One unit can handle various power supplies.

Easy checking of power generation status with ammeterhe total current of three phases and single phase can be confirmed with the famil-

iar analog amp meter as before. Allowable current value is listed on the inscription next to ammeter, so it is obvious.

Adopted a leakage relay of selective cutoff methodDetect whether three-phase or single-phase electric leakage is occurring, and only tripping the circuit breaker with the electric leakage.

Large fuel tank mountedLarge fuel tank mounted as standard. t makes possible long time operation without external fuel tank.

Excellent voltage waveformSpecial winding is adopted as additional wind-ing, and even in single phase 3 wire output, it provides high uality electricity with less distor-tion of waveform. Patent has already been applied

SDG-LAXSDG-LA

L = Prevent outflow of oil etc.as much as possible.

A = 3P3W / 1P3W Multi output.

+L = Prevent outflow of oil etc.as much as possible.

A = 3P3W / 1P3W Multi output.+

X = Large fuel tank.

3Phase / 1Phase Output Ratio

1Pha

se O

utpu

t Rat

io(%

)

3Phase Output Ratio(%)

Ammeter

Waveform of normal winding

Image graph Image graphAdditional winding

Waveform of special winding

Caution Plate

SDG45LAX-5B2SDG45LA-5B2

3P/1P Multi output

&3P3W 1P3WDual Voltage

200 4003P/1P Multi output

&3P3W 1P3WDual Voltage

200 400

Generator

Diesel Engine

temodel

mmkg

dBdB（A）

Hz

SDG60LA-5B1SDG25LA-5B1 SDG45LA-5B2

Leak Guard & Dual OutputType

50

202240028.9202220057.7

5.8/（11.5）6.4/12.7200/100

28.9/28.9 2（57.7/57.7 2）

8659

50

373740053.43737200107

10.7/（21.4）10.7/21.4200/100

53.4/53.4 2（107/107 2）

8457

60

4545440594545220118

13.0/（26.0）13.0/26.0220/110

59.0/59.0 2（118/118 2）

8860

50

5055

40072.25055

200144

14.4/（28.9）15.8/31.8200/100

72.2/72.2 2（144/144 2）

8660

60

6066

44078.76066

220157

17.3/（34.6）19.0/38.1220/110

78.7/78.7 2（157/157 2）

8963

eight Dimension

Emission, oise

60

2527.544032.825

27.522065.6

7.2/（14.4）7.9/15.8220/110

32.8/32.8 2（65.6/65.6 2）

9062

UBO A V2403- 3A

1,540 700 1,090695（770）

S U BJ-4JJ1X

2,080 1,000 1,3501,250（1,390）

UBO A V3600- - 3A

1,850 860 1,3501,040（1,150）

JP Stage 3

Generator

Diesel Engine

temodel

mmkg

dBdB（A）

Hz

SDG60LAX-5B1SDG25LAX-5B1 SDG45LAX-5B2

Big Tank & Leak Guard & Dual OutputType

50

202240028.9202220057.7

5.8/（11.5）6.4/12.7200/100

28.9/28.9 2（57.7/57.7 2）

8659

50

373740053.43737200107

10.7/（21.4）10.7/21.4200/100

53.4/53.4 2（107/107 2）

8457

60

4545440594545220118

13.0/（26.0）13.0/26.0220/110

59.0/59.0 2（118/118 2）

8860

50

5055

40072.25055

200144

14.4/（28.9）15.8/31.8200/100

72.2/72.2 2（144/144 2）

8660

60

6066

44078.76066

220157

17.3/（34.6）19.0/38.1220/110

78.7/78.7 2（157/157 2）

8963

eight Dimension

Emission, oise

60

2527.544032.825

27.522065.6

7.2/（14.4）7.9/15.8220/110

32.8/32.8 2（65.6/65.6 2）

9062

UBO A V2403- 3A

1,540 700 1,250740（910）

S U BJ-4JJ1X

2,080 1,000 1,4901,310（1,680）

UBO A V3600- - 3A

1,850 860 1,5601,110（1,430）

JP Stage 3※ （） t is the value for “3phase 4wires 200v class / Single 3wires 100v”. ※ Sound power level is measured at 7 in 4 directions average.※ Above figures are applied under operation in standard atmosphere conditions as per J S D0006. ※ “Standby Output” rating is applied only under intermittent or emergency operation for approximately 1 hour.

re uency

odel name



re uency

odel name




Power Supply



kVA

VA

kVA

VA

kVA

VA



Power Supply



kVA

VA

kVA

VA

kVA

VA


Dual Voltage / hree ⇔ Single Phaseulti Output

Dual Voltage / hree ⇔ Single Phaseulti Output

17 18

Larg

e tan

k lea

k gua

rdAb

le ge

nera

tor

Able

gene

rato

rOi

l fen

ceOi

l fen

ceUl

tra Su

per S

ilent

Ultra

Supe

r Sile

ntSt

anda

rd

OPTION

Auto-parallel operation to units an e o erate .

Synchronous loading and load sharing are performed automatically by the controller and control e uipment built into the generator. n addition, it can control the number of generators that operate according to the amount of electric power of the load, and it is possible to control the number of units up to 8 units.

Salt tolerance specificationf the generator is used on a coast or the like atmosphere,

the insulation resistance tends to fall due to the influence of salt, and rust is also likely to occur. n case of misuse on ship or in the vicinity of coast, we recommend a salt damage countermeasure specification.

ontrol anel ter inals an ele tri al o onents.e perform anti-corrosion treatment of control panel,

terminals and electrical components.enerator

mprove varnish processing, mprove insulation perfor-mance, and suppress early insulation deterioration.

Antitheft coverou can prevent theft by

covering the lifting hook in the key with cover. n addition, we adopted a

strut style which cannot be lifted up where we put the side tightening rope.

emote controllert is possible to remotely operate the engine start / stop,

idling, and rated rotation switching. t is e uipped with lamps for operation display and failure indication.

Built-in Chargernstall a charger board e uipped with a battery charger

etc. in the body and charge the battery by commercial power supplied from the outside.

Automatic Startert is a device that automatically stops the start and stop of

the generator depending on the state of the commercial power supply. hen the power supply stops, the genera-tor starts automatically, and when it recovers, it automati-cally stops after cold air operation.

If the engine failed to start up after 1 seconds cran ing additional two more attempts to start will be included to ensure the engine to be started up ifficulty in starting indication lamp will only be on after engine failed to start after three attempts

A

enerator fault indication lamp is e uipped on the A panelhis is a consolidated indication for out of fuel fuel filter clogging low engine oil

pressure high coolant temperature overcurrent and earth lea age

est operation is available for maintenance and inspection as standard function

A panel incorporates a battery charger to eep charging the battery of a standby generator

-

hen an electric utilit outa e ta es place the set is automaticall switche from the utilit source to the ac up enerator an when the utilit power is restore it is automaticall switche ac to the utilit power source

oultry facilities and wineryas stationousing Villa residence ffice and actoryommunication station Broadcasting station ighting facilities and raffic signal stationn line system of ban redit union

Agricultural cooperative associationBattery for portable telephones base

acilities for draining water for underground engineering construction

S

all mounted type

1

loor standing type

or 1 1 1

11

ypeated voltage(V)ontrol voltage(V)

(mm)ass( g)

or 1

7

or

17

A

or

1 7

or

1 7 7

A panel in photo is ground standing type for outdoor use (upon customer re uest before production process this is available )

GG

SDG-

A panel

all require functions Li ht wei ht an compact

an enerator

＊

Features and benefitsFeatures and benefits

●：Standard　○：Acceptable only on order *Voltage switching through bus-bar

5 5

5 5

0 5

0 5

00 5

00 5

5

5 5

5 5

0 5

5

5

0

00

5

50

00

5

50

5

5

0

5

5

0

5 5

5 5

0 5

5

5 5

5 5

0 5

ー ● ーーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーーーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーーーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

ー ● ーーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーーーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーーーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

ーー ● ーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ○

ー ● ーーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

ーー ● ーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ○

● ー ● ーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ○

ー ● ーーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

ー ● ー ○ ー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーー ○ ー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーー ○ ー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーー ○ ○ ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーー ○ ○ ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーー ○ ○ ○ ○ ー ○ ● ○ ○ ○ ○ ○ ○ ー

● ーー ○ ○ ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーー ○ ○ ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーー ○ ○ ○ ○ ー ○ ● ○ ○ ○ ○ ○ ○ ー

ー ● ー ○ ー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーー ○ ー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーー ○ ー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

ー ● ー ○ ー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーー ○ ー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ーー ○ ー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ー

● ー ● ーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ○

ーー ● ーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ○

● ー ● ーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ○

● ー ● ーー ○ ○ ー ○ ーー ○ ○ ○ ○ ○ ○

● ーーーー ○ ○ ○ ○ ● ○ ○ ○ ○ ○ ○ ー

● ーーーー ○ ○ ○ ○ ● ○ ○ ○ ○ ○ ○ ー

● ーーーー ○ ○ ○ ○ ● ○ ○ ○ ○ ○ ○ ー

Leak

gua

rd

3/Si

ngle

Phas

e cap

able

simul

taneo

us o

utpu

t

Larg

e tan

klea

k gu

ard

eyed

fille

r with

key

ulti-

mete

r

Oper

ation

pan

el wi

th k

ey

Antit

heft

cove

r

Salt

toler

ance

spec

ifica

tion

Auto

Par

allel

Oper

ation

dev

ice

anua

l Par

allel

Oper

ation

dev

ice

emot

e con

trol w

ireles

s

emot

e con

trol d

evice

wire

d

Built

- in

char

ger

3pah

ase4

wire

S

ingl

e pha

se 3

wire

switc

h

Dual

Volta

ge

3pha

se/S

ingl

e pha

se

ulti

outp

ut

D-VO

SS

3pow

er so

urce

Auto

star

ter

lange

muf

fler e

xhau

st po

rt

19 20

Selection of Optimum GeneratorsExample of AC arc welder AC arc welder is in general single phase load. So when a three phase generator is used for single phase load, it shall be equally connected to three phase. Three times more generating power is required for single load welding.

Example of electric motors(three-phase squirrel-cage motor)Engine generators are used for large and small various type electric motors.In general capacity of electric motor is specified in kW or PS. This shows motor output capacity, not motor input capacity or not required to operate motor (machine). The relation between motor output and input is shown in the following formula.

1 PS = 0.7355 kWEfficiency = 85% (three phase induction motor)Power factor = 0.8 (three phase induction motor)

Input(kW)Power factor

Input(kVA)

Output(kW)Efficiency

0.7355 Output(PS)Efficiency

Input(kW)

Generators are capable of operating following numbers of arc welders.SDG25 SDG45 SDG60 SDG100 SDG125 SDG150 SDG220 SDG300 SDG400501

6011

SDG61050322

60322

503332

605432

5076533

60866432

501087533

601298633

5013109653

60141110753

501815141065

602016151176

50

1497

60

171210

50

191311

60

211412

50

241613

60

271915

50

302117

60

332418

SDG80050

382721

60

423023

SDG500ModelFrequency(Hz)180A200A250A300A400A500A

Note:Numbers of welders in the above table are for such ones without condensers equipped for reference purpose only. When using generators for extremely low efficientwelders, reduce the numbers of welders. When using generators for AC arc welders equipped with condenser, it is necessary to be very careful for self-exciting phenomena (Output voltage of generator extremely increases in case of no load or light load).

The above table shows the numbers of welders when operating 40%. In case of more Percentage than 40%, reduce the numbers of welders. When using generators for more welders than 2 units , connect evenly it to each welder, not concentrating one unit only.

Select such a cable length and cross section area so that the voltage drop will remain less than 5%.

Load CurrentI (A)

Cable cross section areaS(mm2)

Cable Length L(m)

Voltage drop e(V) = × × Current I(A) × 3158

Motor starting capacity

5010.5

47.56

7.5

60134.59

6.89

50206.515.19.815.1

60257.518.811.318.8

503712

27.918

27.9

604514342134

505017

37.722.537.7

606019

45.328.545.3

SDG13 SDG25 SDG45 SDG60508026

60.439

60.4

6010032

75.548

75.5

SDG10050

12543

94.464.594.4

601505111376.5113

SDG15050

10035

75.552.575.5

6012543

94.464.594.4

SDG125

Motor

capa

cityD

ire

ctst

art

5020068147102147

6022076166114166

SDG2205027091188137188

60300102226153226

SDG30050350130265195265

60400145302218302

SDG40050

450160340240340

60500181377272377

50555180415270415

60610190453285453

SDG500 SDG610

Motor

capa

cityD

ire

ctst

art

50700240498360498

60800260574390574

SDG800

Length L(m)Cross section area S(mm2)

Simplified formula to estimate voltage drop according to cable length and working current:

The motor capacities in the above table are only for reference purpose. The generator capacities vary upon instantaneous voltage drop, motor start class, efficiency, old and new type machine.

The instantaneous voltage drop when motor starts shall be within 30% of no load voltage. Motor starting kVA shall be 7 kVA per one (1) kW. Motor efficiency shall be 85% and load 90%. When operating many motor loads (starting by turns one by one) and total capacity of the loads within the values in the above table, it can operate as many loads as

expected. But the total capacity of the motors which are operated first shall be within the capacity at direct start instantaneous start. The engine load of the engine complete with turbo-charger sometimes may be influenced by engine net average efficient pressure.

Simultaneously(kW)By turns(kW)

start(open)(kW)start(closed)(kW)

ModelFrequency(Hz)Generator(kVA)

Simultaneously(kW)

By turns(kW)

start(open)(kW)start(closed)(kW)

ModelFrequency(Hz)Generator(kVA)

＊

List of Neutral Point (O terminal) Allowable Power

50

11524.2

30.3

60

12727.3

34.1

25413.7

17.1

50

11546.2

57.7

60

12752.5

65.6

25426.2

32.8

50

11585.6

107

60

12794.4

118

25447.2

59.0

50

115115

144

60

127126

157

25463.0

78.7

50

115185

231

60

127210

262

254105

131

50

115289

361

60

127315

394

254158

197

SDG13 SDG25 SDG45 SDG60 SDG100 SDG150ModelFrequency(Hz) 200/220VVoltage(V)

400(380)/440VVoltage(V)

List of current values at a glanceSDG13

30.316.015.234.117.1

SDG2557.730.428.965.632.8

SDG4510756.253.411859.0

SDG6014476.072.215778.7

SDG100231122115262131

SDG125289152144328164

SDG150361190180394197

SDG220563296281577289

SDG300779410390787394

SDG4001,010532505

1,050525

SDG5001,299684650

1,312656

SDG6101,602843801

1,600800

Model

50Hz

60Hz

SDG8002,0211,0631,0102,1001,050

Leakage Protection Device and Grounding MethodLeakage Protection Device This machine is equipped with a leakage relay which detects leakage caused by a defective insulation of working load to prevent an accident such as an electric shock by shutting down the circuit. However, for additional safety, install ground fault circuit interrupter (GFCI) for each load equipment close to the load equipment. The sensitivity current of the leakage relay is 30mA.

Grounding Method<Procedure> Connect a lead wire fitted with a ground rod to the leakage relay grounding terminal (E) of the three-phase output terminal board.1.Connect the generator machine ground terminal of the package to

ground.2.Be sure to ground the package of the load equipment as well.3.These grounding must be carried out in accordance with local

regulations.

200V380V400V220V440V

Unit: ampere (A)

231(219)12.2

(12.8)

15.2(16.0)

231(219)23.1

(24.3)

28.9(30.4)

231(219)42.7

(45.0)

53.4(56.2)

231(219)57.8

(60.8)

72.2(76.0)

231(219)92.0

(96.8)

115(121)

231(219)144

(151)

180(189)

50

115231

28980

100

80

50

100

100

80

100

80

60

127262

328

254131

164

SDG125

231(219)115

(122)

144(152)

Allowable ampere 3 phase average(A)

Allowable ampere Single phase(A)







50

115462

577

60

127462

577

254231

289

50

115390

390

60

127394

394

254315

394

50

115505

505

60

127525

525

254420

525

50

115650

650

60

127656

656

254525

656

SDG220 SDG300 SDG400 SDG50050

115801

801

60

127800

800

254640

800

SDG610ModelFrequency(Hz) 200/220VVoltage(V)

400(380)/440VVoltage(V) 231

(219)231

(243)

289(304)

231(219)312

(328)

390(410)

231(219)404

(426)

505(532)

231(219)520

(547)

650(684)

231(219)641

(674)

801(843)

50

1151,010

1,010

60

1271,050

1,050

254840

1,050

SDG800

231(219)808

(851)

1,010(1,064)

U

V

W

O

E

Grounding rod

Leakage relay ground terminal (E)Leakage relay ground terminal (E)

Independentgrounding methodIndependentgrounding method

Machinegrounding terminal

Commongrounding method

1 When you use single phase with O terminal at the same time for each phase from Model SDG13S/25S/AS to SDG150S/AS,the unbalance of current value for each phase should be kept within 50%.When the current values exceed the limit, please note that the output voltages for each phase may be unbalanced.

2 Output ratio shows an allowable output figure of the rated current. (Rated output 100% = it is allowable to use the rated current value until 100%.) 3 Output ratio shows an allowable output figure of the rated current. (Rated output 50% = it is allowable to use the rated current value until 50%.) 4 Output ratio shows an allowable output figure of the rated current. (Rated output 80% = it is allowable to use the rated current value until 80%.)

Output ratio

Output ratio

Output ratio

Output ratio

Output ratio

Output ratio

Output ratio

Output ratio

＊1

＊1

＊1

＊1

＊

＊＊＊

＊2

＊2

＊2

＊2

＊2

＊4

＊4

＊2

＊3

50＊3

21 22

diesel engine generator - airman...portable ac alternating current generator driven by diesel engine...

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