5 operation with increased rated power, 1 rated data for 400 v mains voltage, Operation with increased rated power – Lenze EVF9333−xV User Manual
Page 47: Rated data for 400 v mains voltage, Technical data
Technical data
Operation with increased rated power
Rated data for 400 V mains voltage
3.5
3.5.1
l
3.5−1
EDSVF9333V EN 6.2−04/2012
3.5
Operation with increased rated power
Under the operating conditions described here, the drive controller can be
operated in continuous operation with a more powerful motor. The overload
capacity is reduced to 120 %.
Typical applications are pumps with quadratic load characteristic or fan.
)
Note!
ƒ
The operation with increased rated power is not UL−certified.
ƒ
Operation with increased rated power is only allowed:
– In the listed mains voltage range
– With the listed switching frequencies
– With the specified fuses, cable cross−sections and mains
chokes or mains filters
3.5.1
Rated data for 400 V mains voltage
Basis of the data
Voltage
Frequency
AC mains connection
[U
N
]
3/PE AC 320 V − 0 % ... 440 V + 0 %
45 Hz − 0 % ... 65 Hz + 0 %
DC−mains connection
(alternatively)
[U
DC
]
DC 450 V − 0 % ... 620 V + 0 %
˘
Output voltage
With mains choke
3 ~ 0 approx. 94 % V
rated
˘
9300
Mains current
1)
Typical motor power
Output power
Power loss
ASM
(4−pole)
2/4 kHz
2)
U, V, W
+U
G
, −U
G
3)
Type
I
r
[A]
P
rated
[kW]
P
rated
[hp]
S
rated
[kVA]
P
DC
[kW]
P
loss
[W]
EVF9321−xV
1.7
0.55
0.75
1.3
1.72
50
EVF9322−xV
2.8
1.1
1.5
2.1
0.35
65
EVF9323−xV
5.0
2.2
3.0
3.8
0
115
EVF9324−xV
8.8
4.0
5.0
6.5
1.0
165
EVF9325−xV
15.0
7.5
10.0
11.1
0
260
EVF9327−xV
39.0
22.0
30.0
29.8
3.2
640
EVF9328−xV
50.0
30.0
40.0
39.5
0
810
EVF9329−xV
60.0
37.0
50.0
46.4
0
950
EVF9330−xV
97.0
55.0
75.0
74.8
0
1350
EVF9331−xV
119
75.0
100
91.5
0
1470
EVF9332−xV
144
90.0
125
110
13.1
2100
EVF9333−xV
185
110.0
150
142
20.6
2400
1)
Mains currents at a switching frequency of 2/4 kHz
2)
Switching frequency of the inverter
3)
Power supplied by the DC bus when operating with power−adapted motor