Baumuller BM4400 - Page 297

Accessories and Spare Parts
Instruction handbook b maXX BM4400, BM4600, BM4700
Document No.: 5.12008.07
297
of 358
11
Filter for 
IT systems
BFN 3-1-... -002 150 0250 0320 0400 0600
Max. input supply voltage 3 x 480 V
AC
+10 %, 50/60 Hz
Rated current 
(at T
B
= 50 °C)
150 A 250 A 320 A 400 A 600 A
Peak current 
(at T
B
= 50 °C)
4 x I
N
when switching on
1.5 x I
N
for < 1 min / once per hour
Test voltage line - line: 2150 V
DC
/ 2 s
line - housing: 2700 V
DC
/ 2 s
Connection bolt M10 bar with hole
 11mm
PE: bolt M12
bar with hole
 11mm
PE: bolt M12
bar with hole
 11mm
PE: bolt M12
Power loss (typical) 30 W 60 W 40 W 50 W 65 W
Protection class IP 00
BFN 3-1-... -102 0320 0400 0600 1000
Max. input supply voltage 3 x 480 V
AC
+10 %, 50/60 Hz
Rated current 
(at T
B
= 50 °C)
320 A 400 A 600 A 1000 A
Peak current 
(at T
B
= 50 °C)
1.5 x I
N
for < 3 min per hour
or
2.5 x I
N
for 30 s per hour
Test voltage line - line: 2280 V
DC
/ 2 s
line - housing: 2690 V
DC
/ 2 s
Connection bar with hole 11mm
PE: bolt M10
bar with hole
 14mm
PE: bolt M12
Power loss (typical) 31 W 48 W 84 W
Protection class IP 00
DANGER!
Risk of fatal injury due to high leakage current!
Therefore:
m The c
ross-section of the protective ground conductor must be at least 10 mm
2
(EN 61800-5-1, Chapter 4.3.5.5.2).