2 types 8221 to 8224, Technical data – Lenze 8240 HVAC Series User Manual
Page 13
Technical Data
3-3
UOOuhäáã~_^NMMO
3.2.2
Types 8221 to 8224
120 % overload
Type
8221
8222
8223
4)
8224
Order no.
EVF8221-E-
V020
EVF8222-E-
V020
EVF8223-E-
V020
EVF8224-E-
V020
Mains voltage
V
rated
[V]
320 V - 0%≤V
rated
≤440 V + 0%; 45 Hz - 65 Hz 0%
Alternative DC supply
V
DC
[V]
460 V - 0% ≤ V
DC
≤ 620 V + 0%
Mains current with mains filter/mains choke
I
mains
[A]
39.0
50.0
60.0
97.0
Data for mains operation with 3 AC / 400 V / 50 Hz/60 Hz ; 460 V ≤ V
DC
≤ 620 V
Motor power (4 pole ASM)
ff
/
P
rated
[kW]
22
30
37.5
55
p
( p
)
off 4kHz/8kHz*
P
rated
[hp]
30
40
50
74
Output power U, V, W
off 4 kHz/8 kHz*
S
rated4
[kVA]
S
rated8
[kVA]
29.8
22.2
39.5
32.6
46.4
41.6
74.8
61.7
Output power +U
G
, -U
G
1)
P
DC
[kW]
10.2
4.0
0
5.1
Output
4 kHz*
I
rated4
[A]
43
56
66
100
p
current
8 kHz*
I
rated8
[A]
32
47
59
89
12 kHz*
I
rated12
[A]
27
40
50
62
16 kHz*
I
rated16
[A]
24
35
44
54
noise optimized 4 kHz*
I
rated4
[A]
32
47
59
89
noise optimized 8 kHz*
I
rated8
[A]
29
43
47
5)
59
5)
noise optimized 12 kHz*
I
rated12
[A]
25
37
44
54
noise optimized 16 kHz*
I
rated16
[A]
21
30
35
46
Max.
4 kHz*
I
rated max4
[A]
48
70.5
89
134
output
current for
8 kHz*
I
rated max8
[A]
48
70.5
89
134
current for
60s
2)
12 kHz*
I
rated max12
[A]
40
59
75
92
60s
2)
16 kHz*
I
rated max16
[A]
36
53
66
81
noise optimized 4 kHz*
I
rated max4
[A]
48
70.5
89
134
noise optimized 8 kHz*
I
rated max8
[A]
43
64
70
5)
88
5)
noise optimized 12 kHz*
I
rated max12
[A]
38
56
66
81
noise optimized 16 kHz*
I
rated max16
[A]
31
46
53
69
Motor voltage
3)
V
M
[V]
0 - 3 ×V
mains
/ 0Hz
¼ 50Hz, if required up to 480Hz
Power loss (Operation with I
Nx
)
P
v
[W]
640
810
810
1350
Power derating
[%/K]
[%/m]
40
°C < T
amb
< 50
°C: 2.5%/K
1000 m a.m.s.l < h ≤ 4000 m a.m.s.l: 5%/1000m
Field
f
Resolution
absolute
0.02 Hz
frequency Digital setpoint selection
Accuracy
0.05 Hz
Analog setpoint selection
Linearity
0.5 % (max. selected signal level: 5 V or 10 V)
g
p
Temperature
sensitivity
0
¼ 40 °C: +0.4 %
Offset
0 %
Weight
m [kg]
15
15
15
33,5
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
.
3)
With mains choke/mains filter: max. output voltage = approx. 96 % of the mains voltage
4)
Max. permissible ambient temperature during operation +35
°C
5)
must only be operated with C144 = -1- (automatic chopper frequency reduction at
J
max
= -5
°C). Ensure not to
exceed the currents.
*
Chopper frequency of the inverter
Show/Hide Bookmarks