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New AvK DSG 86 L1-4 generator nameplate – 3408 kVA, 480 V, 60 Hz, 1800 rpm View larger

AvK DSG 86 L1-4 generator 3408 kVA, 480 V 60 Hz

8124138G308

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AvK DSG 86 L1-4 generator 3408 kVA, 480 V 60 Hz – two identical units in stock

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Data sheet

Manufacturer AVK
Model DSG 86 L1-4
Alternative part number DSG86L14
Serial number 8124138 G308
Year 2001
RPM 1800 rpm at 60 Hz / 1500 rpm at 50 Hz
Running Hours 2785
Other Synchronous generator VDE 0530, 3 phase, AC, phase sequence U V W, AVK Deutschland GmbH & Co. KG, Ingolstadt. Excitation 38 V / 3.2 A, aux. excitation 100 V 60 Hz, insulation class H, IP23, coolant temp. 40 C, RIS degree N, circuit diagram K 821.0.11. Two
Weight 6.0 t (6000 kg)
Generator end type AvK DSG 86 L1-4
Amps 4099
Volt 480 V AC, star (Y)
HZ 60 Hz (1800 rpm) / 50 Hz (1500 rpm)
kVA 60 Hz: 3408 kVA (nameplate) / 50 Hz: 2990 kVA
cos φ 0.80

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AvK DSG 86 L1-4 synchronous generator – 3408 kVA, 480 V, 60 Hz

Two identical generators in stock. The AvK DSG 86 has a maximum continuous rating of 3,408 kVA at 60 Hz (2,990 kVA at 50 Hz) and a voltage output of 400-690 volts.

Nameplate data (AVK Deutschland GmbH & Co. KG, Ingolstadt)

  • Type: DSG 86 L1-4, synchronous generator, VDE 0530
  • Output: 3408 kVA, 480 V (Y), 4099 A, cos φ 0.80
  • Frequency / speed: 60 Hz, 1800 rpm (nameplate), 3 phases, rotation UVW
  • Can also operate at 50 Hz / 1500 rpm (2990 kVA)
  • Excitation: 38 V / 3.2 A; auxiliary excitation 100 V, 60 Hz
  • Insulation class H, IP23, coolant temperature 40 °C
  • Circuit diagram: K 821.0.11
  • Year of manufacture: 2001, weight 6.0 t
  • Running hours: 2785

About the AvK DSG series (from the AvK DSG product brochure – series standard, not checked on these units)

  • Self-regulating, brushless synchronous alternator with damper cage, self-excitation via permanent magnets in the exciter
  • Electronic voltage regulator COSIMAT N+ as standard from size DSG 74; static voltage tolerance ±0.5 to ±1 %
  • Equipped as standard for parallel operation (voltage droop current transformer)
  • Overload: 1.5 x rated current for 30 s, 1.1 x for 1 h within 6 h, approx. 1.8 x for approx. 10 s; sustained short-circuit current 2.5–4 x rated current for 3 s
  • Overspeed 1.2 x rated speed for 2 minutes
  • Relubricable antifriction bearings, calculated life at least 30,000 h; terminal box on top of the housing for DSG 86–99
  • Marine classification derating for DSG 86–99 (insulation class H): DNV, ABS and RINA 0.93, LR, NKK and BV 0.90, GL 0.96