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ONDA Drives

DCU 3

PU 3

SP 3


general operating data
     

Nominal current: See chart
Output voltage: 380 – 690 Vac with regenerative bridge
Input voltage: 400 – 440 or 500 – 576 Vac +10% -15% three-phase 47-63 Hz
Max. output frequency: 500Hz
Serial line: RS232, Modbus, Canbus, Profibus.
Torque Response:<2ms full load (+/-100% )
Current harmonic distortion:< 4.5%
Efficiency: 95% at full load
Cooling: Water cooling
Overload: See chart
Speed band width: 40 Hz with feedback, 15 Hz without feedback
Output speed accuracy: +/- 0.01% with feedback, +/- 0.5 % without feedback
Torque band width: 400Hz
Drive response time at torque/speed set: 150µs
Control : Vector current control, Direct torque control

ONDA

3 kHz

5 kHz

Size

Inom

Imax  30''every 5'

Inom

Imax  30''every 5'

TL10

 -

 -

180

320

A*

TL20

 -

 -

270

460

A*

TL30

 -

 -

350

600

A*

TL40

 -

 -

500

900

A*

TL50

600

1050

560

960

A

TL60

800

1400

700

1200

A

TL70

1400

2000

1200

1800

A

TL80

1800

2700

1500

2200

B

ONDA

3 kHz

Size

Inom

Imax  30''every 5'

TH30

350

500

A*

TH40

500

750

A*

TH50

560

850

A

TH60

700

1050

A

TH70

1200

1800

A

TH80

1500

2200

B

 
 

* Converter and inverter inside one case

Note: Data for PWM 2,4,8,12 and 16 KHz on demand
       

Itaco S.r.L. -Via Riviera Berica, 40-36024 Ponte di Nanto(VI)
 
 


©1984-2007 Itaco S.r.L.