3 types 8241 to 8243, Technical data – Lenze 8240 HVAC Series User Manual
Page 19
Technical Data
3-9
UOOuhäáã~_^NMMO
3.3.3
Types 8241 to 8243
150 % overload
Type
8241
8242
8243
Mains voltage
V
rated
[V]
320 V - 0% ≤ Vrated ≤ 528 V + 0% ; 45 Hz 065 Hz ”0%
Alternative DC supply
V
DC
[V]
460 V - 0% ≤ V
DC
≤ 740 V + 0%
Mains current
with mains filter/mains choke
without mains filter/mains choke
I
mains
[A]
I
mains
[A]
1.5
2.1
2.5
3.5
3.9
5.5
Data for mains operation with 3 AC / 400 V / 50 Hz/60 Hz ; 460 V ≤ V
DC
≤ 620 V or 3 AC / 480 V / 50 Hz/60 Hz ;
460 V ≤ V
DC
≤ 740 V
400 V
480 V
400 V
480 V
400 V
480 V
Motor power (4 pole ASM)
4 kH /8 kH *
P
rated
[kW]
0.37
0.37
0.75
0.75
1.5
1.5
p
( p
)
at 4 kHz/8 kHz*
P
rated
[hp]
0.5
0.5
1.0
1.0
2.0
2.0
Output power U, V, W
at 4kHz/8 kHz*
S
rated8
[kVA]
1.0
1.2
1.7
2.1
2.7
3.2
Output power +U
G
, -U
G
1)
P
DC
[kW]
1.9
2.3
0.7
0.9
0
0
Output
4 kHz*
I
rated8
[A]
1.5
1.5
2.5
2.5
3.9
3.9
p
current
8 kHz*
I
rated8
[A]
1.5
1.5
2.5
2.5
3.9
3.9
12kHz*
I
rated12
[A]
1.35
1.35
2.2
2.2
3.5
3.5
16 kHz*
I
rated16
[A]
1.2
1.2
2.0
2.0
3.1
3.1
noise optimized 4 kHz*
I
rated4
[A]
1.5
1.5
2.5
2.4
3.9
3.7
noise optimized 8 kHz*
I
rated8
[A]
1.3
1.3
2.2
2.1
2.9
2.8
noise optimized 12 kHz*
I
rated12
[A]
1.3
1.3
2.1
2.1
3.4
3.4
noise optimized 16 kHz*
I
rated16
[A]
1.1
1.1
1.8
1.8
2.9
2.9
Max.
4 kHz*
I
rated max8
[A]
2.2
2.25
3.7
3.75
5.8
5.85
output
current
8 kHz*
I
rated max8
[A]
2.2
2.25
3.7
3.75
5.8
5.85
current
for für
12 kHz*
I
rated max12
[A]
2.0
2.0
3.3
3.3
5.2
5.2
for für
60s
2)
16 kHz*
I
rated max16
[A]
1.8
1.8
3.0
3.0
4.7
4.7
60s
)
noise optimized 4 kHz*
I
rated max4
[A]
2.3
2.2
3.8
3.6
5.8
5.5
noise optimized 8 kHz*
I
rated max8
[A]
2.0
1.8
3.2
3.0
5.0
4.7
noise optimized 12 kHz*
I
rated max12
[A]
1.9
1.9
3.2
3.2
5.1
5.1
noise optimized 16 kHz*
I
rated max16
[A]
1.6
1.6
2.7
2.7
4.3
4.3
Power loss (Operation with I
Nx
)
P
v
[W]
50
65
100
1)
This power can be additionally obtained when operating a matching motor
2)
The currents apply to a periodical load cycle with 1 minute overcurrent with the current mentioned here and
2 minutes base load with 75% I
Nx
.
*
Chopper frequency of the inverter
For all other data see chapter 3.2.4.
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