Baumuller b maXX 3000 - Environmental Temperature; Supply Voltage; Output Current Dependent on Supply Voltage

Technical Data
Instruction handbook b maXX BM3000, BM3200, BM3300
Document no. 5.11018.11
31
of 218
3
3.3.6.2 Environmental temperature
The devices BM3200, BM3300 are provided for an environment temperature of 
T
rated
= 40 °C. At usage in environments with a deviating temperature between 40 °C and
55 °C the permitted output current (I
O
) is to be calculated according to the following for-
mula:
The coolant temperature corresponds to the environmental temperature.
3.3.6.3 Supply voltage
3-phase operation

above rated 
supply voltage
The rated voltage is 3 x 400 V
At supp
ly voltages above the rated supply voltage, the output current is to be reduced at
constant output power, accordingly.
Figure 8: Output current dependent on supply voltage
NOTE!
It is no derating necessary while single phase operation of a three phase device
BM3201-XT, BM3301X-XT.
I
O
I
O 40°C
1
Coolant temperature - 40°C
°C
---------------------------------------------------------------------------------------
003


–


=
Output voltage device
Supply voltage
180 V 400 V 528 V
100 %
50 %