Baumuller b maXX 4100 Series, Руководство по эксплуатации

Страница: 27 / 144

Technical Data
Operation manual b maXX BM4100 (NWR)
Document no.: 5.04052.09
27
of 142
3
3.3.2 Requirements to the energy supply / supply system
1)
The error ’power supply not ready-to-operate’ is generated if the supply voltage falls below U
ACmin
for t > 0.1 s.
2)
Rated voltage is 400 V.
If mains input voltage is lower than 400 V the output power of the device is reduced (see characteristic curves).
3)
The control voltage must accord to PELV (EN 61800-5-1, chapter 3.21) or SELV (EN 61800-5-1, chap. 3.35).
At control voltage of < 24 V the ventilation power output is reduced. Therefore, it may be necessary, to reduce the output currents as
well.
4)
Required for UL 508C, only.
5)
Rate of change of the power supply frequency 1 Hz/s at a maximum (EN 61000-2-4, class 3).
Mains supply (see
Z
Sys-
tem types
–
from page 26)
BM41XX - X T X Industrial mains with direct or low impedance
earthed star point (TN net or TT net)
Max. short circuit voltage mains at power terminal u
k
= 4 %
Mains choke inductance BM4135 1,0 mH
BM4145 0,48 mH
BM4163 0,36 mH
Rated supply voltage/-frequency
1) 2)
(U
AC
) device
3 x 400 V
50/60 Hz
Absolute minimum supply voltage device
1) 2)
(U
AC
)
Absolute maximum supply voltage device
1) 2)
(U
AC
)
3 x 207 V / 50/60 Hz
3 x 528 V / 50/60 Hz
Absolute minimum frequency
5)
Absolute maximum frequency
5)
47 Hz
63 Hz
Overvoltage category
EN 61800-5-1, chapt. 4.3.6
III
Harmonics (power supply voltage)
EN 61800-3, Kap. 5.2.1, Klasse 3
THD
U
b
10 %
Unbalanced power supply voltage
EN 61000-2-4, Tab. 1, class 3
max. 3 %
Commutating dips EN 61800-3, chapter 5.2.1, class 3 Depth of dip < 40 %, area < 250 % x degrees
Voltage dips EN 61200-2-1 10 % to 100 %
1)
Voltage variations/-fluctuations
EN 61200-2-4, class 3
+/-10 %
+10 % to -15 % at a period of
b
1 min
Short Circuit Current Rating (SCCR)
4)
65 kA
Control voltage
3)
(U
DC
) EN 61131-2:1994, table 7 + 24 V -15 % / +20 %
Output voltage of de
vice
Mains input voltage
P
nom
If you multiply the input current with the input
voltage you will get the input power of the device.
To get the output power you must subtract the
power loss.
P
out
= U
input
x I
input
x
√
3 - P
loss
In order to receive the specified curve/area, it is
necessary, that the output current is reduced be-
tween 400 V and 528 V.
The characteristic curves „output current in de-
pendence of supply voltage“ you will find in the
electrical data of the individual devices from
Z
Page 30
–
.