Cable terminals
DC input and generator cable terminal sizes and tightening torques are given
below. The terminals must be suitable for tin-plated busbars.
Input power cable connection
Voltage (U
)
1
Frequency
Rotor connection
Voltage (U
)
2
Frequency
Current
Switching frequency
Efficiency
Cooling and noise
Method
Filter material
Free space around the unit See section
Cooling air flow
Noise
Degrees of protection
Cable terminals
DC terminals
Grid, stator and rotor
terminals
690 VAC 3-phase ±10%
47 to 63 Hz
0 to U
, 3-phase symmetrical, U
1
0 to 100 Hz
See section
IEC ratings.
2 kHz (average)
Approximately 97% at nominal power level
Internal fans, air flow direction: from bottom to top.
Inlets
Outlet
Free space
requirements.
See section
IEC ratings.
≤ 80dBA
IP42
Screw size
M12
Max. intrusion into module:
20 mm (0.8 in.)
M12
750 V
max
Luftfilter airTex G150
Stainless steel net yarn
Stainless steel net yarn
Tightening torque
50 N·m (37 lbf·ft)
70 N·m (52 lbf·ft)
Technical data
107