Generator izmeničnega toka

Marelli Generators MJB355MA4

The generator is presented as shown in the photographs. It is offered on an "as seen, as is" basis, therefore no warranties or return options are provided. The unit was overhauled many years ago and requires an inspection prior to commissioning.

For further details, please contact us.

Technical specifications:

Generator type: MJB 355 MA4
Code: MJB3532G067M0
Weight: 1,780 kg
Phases: 3
Serial number: MT31556
Insulation class: H
Degree of protection: IP 23
Power factor (P.F.): 0.8

S1 CONTINUOUS DUTY (at 40°C ambient temperature):

680 kVA
Voltage: 400 V (star connection Y)
Current: 981 A
Frequency: 50 Hz
Speed: 1,500 rpm
Excitation voltage: 26.5 V
Excitation current: 3.9 A

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660 kVA
Voltage: 220 V (star connection Y)
Current: 1,732 A
Frequency: 50 Hz
Speed: 1,500 rpm
Excitation voltage: 26.5 V
Excitation current: 3.9 A

775 kVA
Voltage: 440 V (star connection Y)
Current: 1,017 A
Frequency: 60 Hz
Speed: 1,800 rpm
Excitation voltage: 24.4 V
Excitation current: 3.7 A

STANDBY DUTY (at 27°C ambient temperature):

750 kVA
Voltage: 400 V (star connection Y)
Current: 984 A
Frequency: 50 Hz
Speed: 1,500 rpm
Excitation voltage: 28.6 V
Excitation current: 4.2 A

855 kVA
Voltage: 440 V (star connection Y)
Current: 1,122 A
Frequency: 60 Hz
Speed: 1,800 rpm
Excitation voltage: 25 V
Excitation current: 3.8 A

Standards and certifications:
Standards: EN 60034-1, IEC 60034-1
CE mark

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