Filtra prodotti

Alternatori

Poles

Voltage (V)

Beetween 
and 

Frequency (Hz)

Engine rpm (rpm)

Single-phase power (KVA)

Beetween 
and 

Three-phase power (KVA)

Beetween 
and 

Type of alternator

Brushless motor

Protection degree

Price

124 € - 57993 €

Converter
KW = KVA

Insert one of values to convert

ALTERNATORS

There are 621 products.

Current Alternators

Current alternators are rotating electrical machines that allow to transform the mechanical energy produced by a motor, in the form of alternating current, taking advantage of the phenomenon of magnetic induction. The alternator consists of a rotor and a stator. In our extensive catalogue you can find the necessary alternators to meet your needs also thanks to the help of our practical filters.
The current alternators we have on sale can be portable or industrial 1500 rpm (1800 rpm if 50 Hz) or 3000 rpm (3600 rpm if 60 Hz). Choose from the current alternators on sale the one suitable for you according to the power and type of phase (single phase, three phase, single/three phase) that your motor supplies. These alternators are also available at low voltage (24 V or 48 V), with or without brushes and with a voltage regulator, the latter is necessary to stabilize the voltage and alternating current of the alternator connected to your most sensitive devices such as your computer, smartphone or other household appliances. Once you have chosen these parameters, all you have to do is select the type of coupling your motor is equipped with so that you can connect the alternator to your motor.
We have selected the best brands on the market such as Mecc Alte, Sincro, Linz Electric, Nsm, Beltrame, which guarantee reliable, quality and excellent value for money products. If you are interested in other brands like Stamford and Magneti Marelli contact us, we will talk about them together!
It is no coincidence that the current alternators on sale in our catalogue have been chosen for the design of the best power generators on the world market.

More
per page

Showing 1 - 24 of 621 items
Modello
Informazioni
Prezzo listino
Prezzo scontato
  • Special price 220,00 € +IVA List price 346,00 € +IVA
    220,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 6
    Single-phase power (KVA) 6
    Efficiency (%) 79
    Protection degree IP23
    Dry weight (Kg) 26
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 6Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 25.9Protection: IP23

    List price 346,00 €
  • Special price 360,00 € +IVA List price 599,00 € +IVA
    360,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 10
    Single-phase power (KVA) 10
    Efficiency (%) 79.8
    Protection degree IP23
    Dry weight (Kg) 50
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 10Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 50Protection: IP23

    List price 599,00 €
  • Special price 280,00 € +IVA List price 461,00 € +IVA
    280,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 8
    Single-phase power (KVA) 8
    Efficiency (%) 81
    Protection degree IP23
    Dry weight (Kg) 35
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 8Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 34.7Protection: IP23

    List price 461,00 €
  • Special price 250,00 € +IVA List price 408,00 € +IVA
    250,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 7
    Single-phase power (KVA) 7
    Efficiency (%) 80
    Protection degree IP23
    Dry weight (Kg) 30.5
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 7Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 30.5Protection: IP23

    List price 408,00 €
  • Special price 218,00 € +IVA List price 297,00 € +IVA
    218,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 4.8
    Single-phase power (KVA) 4.8
    Efficiency (%) 78
    Protection degree IP23
    Dry weight (Kg) 21.5
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 4.8Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 21.3Protection: IP23

    List price 297,00 €
  • Special price 203,00 € +IVA List price 277,00 € +IVA
    203,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 4.2
    Single-phase power (KVA) 4.2
    Efficiency (%) 77
    Protection degree IP23
    Dry weight (Kg) 20.4
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 4.2Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 20.4Protection: IP23

    List price 277,00 €
  • Special price 188,00 € +IVA List price 257,00 € +IVA
    188,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 3.5
    Single-phase power (KVA) 3.5
    Efficiency (%) 77
    Protection degree IP23
    Dry weight (Kg) 20
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 3.5Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 20Protection: IP23

    List price 257,00 €
  • Special price 1 203,00 € +IVA List price 1 719,00 € +IVA
    1 203,00 € +IVA List price
    Phase Single phase / Three phase
    Maximum power single phase (KW) 35
    Continuous power single phase (KW) 28.5
    Maximum power single phase (KVA) 35
    Continuous power single phase (KVA) 28.5
    Maximum power three phase (KW) 39.6
    Continuous power three phase (KW) 39
    Maximum power three phase (KVA) 49.5
    Continuous power three phase (KVA) 45
    Frequency (Hz) 50
    Voltage (V) 230 / 400
    Engine rpm (rpm) 1500
    Poles 4
    Single-phase power (KVA) 35
    Three-phase power (KVA) 45
    Efficiency (%) 88.9
    Protection degree IP23
    Acoustic pressure 58 dB(A) at 7 m
    Brushes No
    PMG No
    Type of alternator Constant Speed
    Voltage regulator AVR
    Weight (Kg) 165

    Phase type: Single-phase / Three-phaseMaximum three-phase power: 39.6 KWThree-phase continuous use power: 39 KWMaximum three-phase power: 49.5 KVAThree-phase continuous use power: 45 KVAFrequency: 50 HzVoltage: 230 V / 400 VDegree of protection: IP23Alternator revolutions: 1500 rpmNumber of poles: 4Efficiency: 88.7%.Weight: 165 KgConstant speed...

    List price 1 719,00 €
  • Special price 180,00 € +IVA List price 247,00 € +IVA
    180,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 3
    Single-phase power (KVA) 3
    Efficiency (%) 75
    Protection degree IP23
    Dry weight (Kg) 18
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 3Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 18Protection: IP23

    List price 247,00 €
  • Special price 249,00 € +IVA List price 292,00 € +IVA
    249,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 5.5
    Single-phase power (KVA) 5.5
    Efficiency (%) 79
    Protection degree IP23
    Dry weight (Kg) 25.4
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 5.5Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 25.4Protection: IP23

    List price 292,00 €
  • Special price 232,00 € +IVA List price 273,00 € +IVA
    232,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 5
    Single-phase power (KVA) 5
    Efficiency (%) 79
    Protection degree IP23
    Dry weight (Kg) 25
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 5Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 24.8Protection: IP23

    List price 273,00 €
  • Special price 216,00 € +IVA List price 252,00 € +IVA
    216,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 4.2
    Single-phase power (KVA) 4.2
    Efficiency (%) 77
    Protection degree IP23
    Dry weight (Kg) 20
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 4.2Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 19.9Protection: IP23

    List price 252,00 €
  • Special price 198,00 € +IVA List price 231,00 € +IVA
    198,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 3.5
    Single-phase power (KVA) 3.5
    Efficiency (%) 76
    Protection degree IP23
    Dry weight (Kg) 19
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 3.5Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 19Protection: IP23

    List price 231,00 €
  • Special price 185,00 € +IVA List price 217,00 € +IVA
    185,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 3
    Single-phase power (KVA) 3
    Efficiency (%) 75
    Protection degree IP23
    Dry weight (Kg) 16.5
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 3Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 16.5Protection: IP23

    List price 217,00 €
  • Special price 172,00 € +IVA List price 172,00 € +IVA
    172,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 2.2
    Single-phase power (KVA) 2.2
    Efficiency (%) 73
    Protection degree IP23
    Dry weight (Kg) 14
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 2.2Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 13.8Protection: IP23

    List price 172,00 €
  • Special price 139,00 € +IVA List price 139,00 € +IVA
    139,00 € +IVA List price
    Phase Single phase
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 1.2
    Single-phase power (KVA) 1.2
    Efficiency (%) 68
    Protection degree IP23
    Dry weight (Kg) 9
    Brushes No
    Type of alternator Constant Speed
    Voltage regulator Capacitor

    Phase: Single PhasePoles: 2Voltage (V): 230Frequency (Hz): 50Rpm Speed: 3000Single Phase Output (kVA): 1.2Constant Speed AlternatorCapacitorBrushlessWeight (Kg): 9Protection: IP23

    List price 139,00 €
  • Special price 1 139,00 € +IVA List price 1 627,00 € +IVA
    1 139,00 € +IVA List price
    Phase Single phase / Three phase
    Maximum power single phase (KW) 24
    Continuous power single phase (KW) 23
    Maximum power single phase (KVA) 24
    Continuous power single phase (KVA) 23
    Maximum power three phase (KW) 32.8
    Continuous power three phase (KW) 39
    Maximum power three phase (KVA) 41
    Continuous power three phase (KVA) 37.5
    Frequency (Hz) 50
    Voltage (V) 230 / 400
    Engine rpm (rpm) 1500
    Poles 4
    Single-phase power (KVA) 24
    Three-phase power (KVA) 37.5
    Efficiency (%) 88.6
    Protection degree IP23
    Acoustic pressure 58 dB(A) at 7 m
    Brushes No
    PMG No
    Type of alternator Constant Speed
    Voltage regulator AVR
    Weight (Kg) 165

    Phase type: Single-phase / Three-phaseMaximum three-phase power: 32.5 KWThree-phase continuous use power: 30 KWMaximum three-phase power: 41 KVAThree-phase continuous use power: 37.5 KVAFrequency: 50 HzVoltage: 230 V / 400 VDegree of protection: IP23Alternator revolutions: 1500 rpmNumber of poles: 4Yield: 88.7%.Weight: 153 KgConstant speed...

    List price 1 627,00 €
  • Special price 1 882,00 € +IVA List price 2 420,00 € +IVA
    1 882,00 € +IVA List price
    Phase Single phase / Three phase
    Continuous power single phase (KW) 36
    Continuous power single phase (KVA) 36
    Continuous power three phase (KW) 44
    Continuous power three phase (KVA) 55
    Frequency (Hz) 50
    Voltage (V) 230 / 400
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 36
    Single-phase power (KVA) 29
    Three-phase power (KW) 44
    Three-phase power (KVA) 55
    Efficiency (%) 88.9
    Protection degree IP23
    Length (mm) 620
    Width (mm) 382
    Height (mm) 606
    Type of alternator Constant Speed
    Voltage regulator AVR
    Weight (Kg) 199

    Phase type: Single-phase / Three-phaseThree-phase continuous use power: 44 KWThree-phase continuous use power: 55 KVASingle-phase continuous use power: 36 KWSingle-phase continuous use power: 36 KVAFrequency: 50 HzVoltage: 230 V / 400 VDegree of protection: IP23Alternator revolutions: 3000 rpmNumber of poles: 2Yield: 88.9%.Weight: 199 KgConstant speed...

    List price 2 420,00 €
  • Special price 1 592,00 € +IVA List price 2 047,00 € +IVA
    1 592,00 € +IVA List price
    Phase Single phase / Three phase
    Continuous power single phase (KW) 29
    Continuous power single phase (KVA) 29
    Maximum power three phase (KW) 38.4
    Continuous power three phase (KW) 35.2
    Maximum power three phase (KVA) 48
    Continuous power three phase (KVA) 44
    Frequency (Hz) 50
    Voltage (V) 230 / 400
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KVA) 29
    Three-phase power (KVA) 44
    Efficiency (%) 88.9
    Protection degree IP23
    Acoustic pressure 77 dB(A) at 7 m
    Length (mm) 658
    Width (mm) 392
    Height (mm) 606
    Dry weight (Kg) 173
    Brushes No
    PMG No
    Type of alternator Constant Speed
    Voltage regulator AVR
    Weight (Kg) 225

    Phase type: Single-phase / Three-phaseMaximum three-phase power: 38.4 KWThree-phase continuous use power: 35.2 KWMaximum three-phase power: 48 KVAThree-phase continuous use power: 44 KVASingle-phase continuous use power: 29 KWSingle-phase continuous use power: 29 KVAFrequency: 50 HzVoltage: 230 V / 400 VDegree of protection: IP23Alternator revolutions:...

    List price 2 047,00 €
  • Special price 420,00 € +IVA List price 420,00 € +IVA
    420,00 € +IVA List price
    Phase Single phase / Three phase
    Continuous power single phase (KW) 6.5
    Continuous power single phase (KVA) 6.5
    Maximum power three phase (KW) 8.8
    Continuous power three phase (KW) 8
    Maximum power three phase (KVA) 11
    Continuous power three phase (KVA) 10
    Frequency (Hz) 50
    Voltage (V) 230 / 400
    Engine rpm (rpm) 3000
    Poles 2
    Three-phase power (KVA) 11
    Efficiency (%) 81.5
    Protection degree IP23
    Acoustic pressure 63 dB(A) at 7 m
    Brushes No
    PMG No
    Type of alternator Constant Speed
    Voltage regulator Capacitor
    Weight (Kg) 48.7

    Phase: Single phase / Three phaseMaximum three phase power: 8.8 KWContinuous three phase power: 8 KWMaximum three phase power: 11 KVAContinuous three phase power: 10 KVAContinuous single phase power: 6.5 KWContinuous single phase power: 6.5 KVAFrequency: 50 HzVoltage: 230 V / 400 VProtection: IP23Rpm speed: 3000 rpmPoles: 2Efficiency: 81.5%Weight: 48.7...

    List price 420,00 €
  • Special price 685,00 € +IVA List price 881,00 € +IVA
    685,00 € +IVA List price
    Phase Single phase / Three phase
    Continuous power single phase (KW) 8
    Maximum power three phase (KW) 10.8
    Continuous power three phase (KW) 10
    Maximum power three phase (KVA) 13.5
    Continuous power three phase (KVA) 12.5
    Frequency (Hz) 50
    Voltage (V) 230 / 400
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 8
    Single-phase power (KVA) 8
    Three-phase power (KW) 10
    Three-phase power (KVA) 12.5
    Protection degree IP23
    Acoustic pressure 70 dB(A) at 7 m
    Length (mm) 498
    Width (mm) 277
    Height (mm) 318
    Brushes No
    PMG No
    Type of alternator Constant Speed
    Voltage regulator AVR
    Weight (Kg) 50

    Phase type: Three-phaseThree-phase continuous use power: 10 KWThree-phase continuous use power: 12.5 KVASingle-phase continuous use power: 8 KWSingle-phase continuous use power: 8 KVAFrequency: 50 HzVoltage: 115 V /230 V / 400 VDegree of protection: IP23Alternator revolutions: 3000 rpmNumber of poles: 2Yield: 78.5%Weight: 68 KgConstant speed...

    List price 881,00 €
  • Special price 310,00 € +IVA List price 510,00 € +IVA
    310,00 € +IVA List price
    Phase Three phase
    Frequency (Hz) 50
    Voltage (V) 230 / 400
    Engine rpm (rpm) 3000
    Poles 2
    Three-phase power (KW) 5.6
    Three-phase power (KVA) 7
    Efficiency (%) 78
    Protection degree IP23
    Dry weight (Kg) 32.3
    Brushes Yes
    Type of alternator Constant Speed
    Voltage regulator Compound

    Phase: Three PhasePoles: 2Voltage (V): 230 / 400Frequency (Hz): 50Rpm Speed: 3000Three Phase Output (kVA): 7Constant Speed AlternatorCompoundBrushesWeight (Kg): 32.3Protection: IP23

    List price 510,00 €
  • Special price 1 373,00 € +IVA List price 1 765,00 € +IVA
    1 373,00 € +IVA List price
    Phase Single phase / Three phase
    Maximum power single phase (KVA) 20
    Maximum power three phase (KVA) 27.5
    Frequency (Hz) 50 / 60
    Voltage (V) 230 / 400
    Engine rpm (rpm) 1500
    Poles 4
    Single-phase power (KVA) 20
    Three-phase power (KVA) 27.5
    Efficiency (%) 81.8
    Protection degree IP21
    Acoustic pressure 58 dB(A) at 7 m
    Length (mm) 360
    Width (mm) 400
    Height (mm) 523
    Brushes No
    PMG No
    Type of alternator Constant Speed
    Voltage regulator AVR
    Weight (Kg) 120
    Precision of voltage regulation ± 1%

    Phase type: Single-phase / Three-phaseMaximum three-phase power: 27.5 KVAMaximum single phase power: 20 KVAFrequency: 50 HzVoltage: 115/200/230/400VDegree of protection: IP21Alternator revolutions: 1500 rpmNumber of poles: 4Yield: 81.8%Weight: 120 KgConstant speed alternatorWithout brushesVoltage regulator: AVR (DSR)

    List price 1 765,00 €
  • Special price 208,00 € +IVA List price 278,00 € +IVA
    208,00 € +IVA List price
    Phase Single phase
    Maximum power single phase (KW) 2.7
    Maximum power single phase (KVA) 2.7
    Frequency (Hz) 50
    Voltage (V) 230
    Engine rpm (rpm) 3000
    Poles 2
    Single-phase power (KW) 2.7
    Single-phase power (KVA) 2.7
    Efficiency (%) 75
    Protection degree IP23
    Motor insulation class H
    Brushes Yes
    PMG No
    Product type Alternator
    Type of alternator Constant Speed
    Voltage regulator AVR
    Weight (Kg) 16.5

    Phase type: Single-phaseMaximum power Single-phase: 2.7 KWMaximum power Single-phase: 2.7 KVAFrequency: 50 HzVoltage: 230 VDegree of protection: IP23Alternator revolutions: 3000 rpmNumber of poles: 2Efficiency: 75%Weight: 16.5 KgConstant speed alternatorBrushesVoltage Regulator: AVR

    List price 278,00 €

Showing 1 - 24 of 621 items