2 types 8225 to 8227, Types 8225 to 8227, Technical data – Lenze 8240 frequency inverters User Manual
Page 11
Technical Data
UOOu_^MTMO
3-3
L
3.2.2
Types 8225 to 8227
150 % overload
Type
8225
8226
8227
Order no.
EVF8225-E
EVF8226-E
EVF8227-E
Mains voltage
V
N
[V]
320 V - 0% ≤ V
N
≤528 V + 0% ; 45 Hz ¼ 65 Hz 0%
Alternative DC supply
V
G
[V]
460 V - 0% ≤ V
G
≤ 740 V + 0%
Mains current
with mains filter/mains choke
without mains filter/mains choke
I
mains
[A]
I
mains
[A]
100
--
135
--
165
--
Data for mains operation with 3 AC/400 V/50 Hz/60 Hz ; 460 V ≤ V
G
≤ 725 V or 3 AC/480 V/50 Hz/60 Hz ; 460 V ≤ V
G
≤ 765 V
400 V
480 V
400 V
480 V
400 V
480 V
Motor power (4 pole ASM)
4 kH /8 kH *
P
N
[kW]
55
75
75
90
90
110
p
( p
)
at 4 kHz/8 kHz*
P
N
[hp]
74
100
100
120
120
148
Output power U, V, W
at 4kHz/8 kHz*
S
N8
[kVA]
76.2
91.4
103.9
124
124.7
149
Power output +U
G
, -U
G
1)
P
DC
[kW]
0
0
28.1
32.4
40.8
47.1
Output
4 kHz*
I
N4
[A]
110
105
150
142
180
171
p
current
8 kHz*
I
N8
[A]
110
105
150
142
171
162
12 kHz*
I
N12
[A]
88
83
120
112
126
117
16 kHz*
I
N16
[A]
77
72
105
98
108
99
noise optimized 12 kHz*
I
N12
[A]
66
60
82
75
90
81
noise optimized 16 kHz*
I
N16
[A]
60
55
67
60
72
63
Max.
4 kHz*
I
Nmax4
[A]
165
157
225
213
270
256
output
current
8 kHz*
I
Nmax8
[A]
165
157
225
213
221
211
current
for 60s
2)
12 kHz*
I
Nmax12
[A]
114
108
156
147
164
153
for 60s
2)
16 kHz*
I
Nmax16
[A]
100
94
136
128
140
130
noise optimized 12 kHz*
I
Nmax12
[A]
85
78
107
98
117
106
noise optimized 16 kHz*
I
Nmax16
[A]
78
72
87
78
94
83
Motor voltage
3)
V
M
[V]
0 - 3 ×V
mains
/ 0Hz
¼ 50Hz, selectable up to 480Hz
Power loss (operation with I
Nx
)
P
v
[W]
1470
1960
2400
Power derating
[%/K]
[%/m]
40
°C < T
amb
< 50
°C: 2.5%/K
1000 m amsl < h ≤ 4000 m amsl: 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]
36.5
59
59
Printed in bold: Data for the operation with factory setting and a chopper frequency of 8 kHz.
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 = ca. 96 % of the mains voltage
*
Chopper frequency of the inverter
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