Baumuller BUM 62, Operating Instructions Manual

Page: 12 / 74

Technical Data
12
Mono Power Unit BUM 62, 63, 64
5.94005.12
Baumüller Nürnberg GmbH
2.2 Electrical data
* not supplied, must be ordered extra
1)
connection voltage equal 400 V
AC
2)
clock frequency equal 4 kHz
3)
t < 2 min (when cooling element temperature = ambient temperature)
4)
Installation height > 1000 m see characteristic curve 1
BUM 62 BUM 63 BUM 64
Control * slot for BUS 6 controller cassette
Connection voltage
3 x 400 V
AC
±
10 %, 50 Hz
3 x 460 V
AC
+10 % -25 %, 60 Hz
Semi-conductor fuses (external) 100 A 250 A 350 A
Nominal DC-link voltage
1)
540 V DC
Total connectable capacitors in the DC-link
(encl.. supply unit)
2200
µ
F
unlimited,
pay attention to extended charge time
Internal DC-link capacitors 1000
µ
F 2460
µ
F 4100
µ
F
Switch on: ready for use after
≤
1,5 s
≤
1,5 s without additional DC-link capacitors
Choke external no
4 % u
k
4 % u
k
Output voltage (AC) 0 ... supply voltage
Output power
1) 2)
52 kVA 104 kVA 208 kVA
Typical motor power
1) 2)
35 kW 70 kW 140 kW
Nominal output current (I
eff
)
1) 2)
at T
K
= 45 °C and T
B
= 45 °C
75 A 150 A 300 A
Peak output current (I
eff
)
2) 3)
at T
K
= 45 °C and T
B
= 45 °C
97,5 A 195 A 390 A
Connecting voltage fan
5)
- -
3x400 V
AC
±
10 %
50/60 Hz
Control voltage
6) + 24 V
DC
±
20 %
Power consumption control voltage without
controller
65 W 80 W 50 W
Power loss in nominal use
1) 2)
1410 W 2450 W 4900 W
Operation ambient temperature range T
B
0 ... 45 °C (with power reduction 55 °C)
Coolant medium temperature range T
K
0 ... 45 °C (with power reduction 55 °C)
Reduction output current
T
K
= 45 ... 55 °C
3 % / °C
Installation height
4) 1000 m above sea level
Relative air humidity 15 % ... 85 % no dew
Storage temperature range - 30 °C ... + 70 °C
Dimensions (B x H x T) 328 x 460 x 280 mm 490 x 562 x 282 mm 490 x 990 x 282 mm
Weight without controller 35 kg 60 kg 95 kg