Electrical Specifications
|
Feature
|
Units
|
30/230
|
40/230
|
30/480
|
40/480
|
|
Minimum supply voltage
|
VAC
DC-500 Hz
|
1 x 60
or
3 x 60
|
3 x 60
|
3 x 140
|
|
Nominal supply voltage
|
VAC
DC-500 Hz
|
1 x 230
or
3 x 230
|
3 x 230
|
3 x 400
3x 480
|
|
Maximum supply voltage
|
VAC
DC-500 Hz
|
1 x 270
or
3 x 270
|
3 x 270
|
3 x 528
|
|
Maximum continuous power output
|
kW
|
9.5
|
13
|
18.5
|
25
|
|
Efficiency at rated power (at nominal conditions)
|
%
|
> 98
|
|
Auxiliary supply voltage option
|
VDC
|
18 to 30 VDC
|
|
Auxiliary power supply
|
VA
|
7
|
|
Continuous current limit (Ic) Amplitude
sinusoidal/DC trapezoidal commutation
|
A
|
30
|
40
|
30
|
40
|
|
Continuous RMS sinusoidal commutation current limit (Ic)
|
A
|
21
|
28
|
21
|
28
|
|
Peak Current
|
A
|
60
|
80
|
60
|
80
|
|
Built In Shunt (peak Power)
|
kW
|
5.9
|
11
|
Note on current ratings: The current ratings of the Gold Tuba are given in units of DC amperes (ratings that are used for trapezoidal commutation or DC motors). The RMS (sinusoidal commutation) value is the DC value divided by 1.41.