THERMACUT EX-TRAFIRE 125HD - Technical data

EX-TRAFIRE
®
125HD 4 Product description
EN - 11
4.2 Technical data
Table 1 Power supply specifications
CE
Idle voltage (U
0
) 400 V DC
Characteristic curve*
* The curve is defined as output
voltage versus output current
Drooping
Output current (I
2
) 125 A
Nominal output voltage (U
2
) 180 V DC
Output current at 100% duty
cycle (I
2
)
125 A
Maximum power input 34 kVA
Duty cycle (X*) at 40°C at nominal
conditions (U
1
, I
1
, U
2
, I
2
)
*X = t
on
/t
base
t
on
= time, minutes
t
base
= 10 minutes
U
1rms
100%
Ambient temperature -10°C to +40°C
Input voltage (U
1
) 400 V AC ±15%
3 PH/50–60 Hz
Rated input current (I
1rms
) and
effective input current (I
1eff
) at rated
output power
eff = effective
rms = root mean square
I
1rms I1eff
48.9 A 48.9 A
Complies with standards
IEC 60974-1,
IEC 60974-10
Protection type IP23
Tilt angle Up to 15°
Dimensions (L×H×W)
[mm] 560×400×260
Weight (kg) 35.1
Table 2 Ambient conditions for transport and storage
Ambient temperature -20°C to +55°C
Relative humidity < 50 % at +40°C
< 90 % at +20°C
Table 3 Ambient conditions for operation
Ambient temperature -10°C to +40°C
Relative humidity < 50 % at +40°C
< 90 % at +20°C
Installation above sea level Max. 2000 m