Lenze EVF9325 User Manual

Technical data
Operation with rated power (normal operation)
Rated data for 480 V mains voltage
3
3.2
3.2.2

3.2-5
EDSVF9333V EN 3.0-06/2005
Typical motor power
Three-phase asynchronous motor
(4-pol.)
P
r
[kW] 5.5 11 18.5 30
P
r
[hp] 7.5 15 25 40
9300 vector type EVF9325 EVF9326 EVF9327 EVF9328
Mains voltage U
mains
[V] 3/PE AC 320 V - 0 % ... 528 V + 0 % ; 45 Hz - 0 % ... 65 Hz + 0 %
Alternative DC supply U
DC
[V] DC 460 V - 0 % ... 740 V + 0 %
Data for operation on 3/PE AC 480 V or DC 678 V
Rated mains current
Without mains choke/mains filter I
mains
[A] 16.8 – 43.5 –
With mains choke/mains filter I
mains
[A] 12.0 20.5 29.0 42.0
Output power U, V,
W with switching
frequency
2and4kHz
S
N
[kVA] 10.8 18.5 26.6 39.1
8kHz
S
N
[kVA] 10.8 18.5 26.6 39.1
Output power +U
DC
,-U
DC
1)
P
DC
[kW] 0.0 0.0 11.8 4.6
Rated output current
with switching
frequency
2and4kHz I
r
[A] 13.0 22.3 30.4 44.7
8kHz I
r
[A] 13.0 22.3 30.4 44.7
8kHzsin I
r
[A] 13.0 22.3 27.0 41.0
16 kHz I
r
[A] 9.7 14.6 19.0 29.0
8/2 kHz
3)
I
r
[A] 13.0 22.3 30.4 44.7
Max. permissible
output current for 60
s at a switching
frequency
2) of
2and4kHz I
max
[A] 19.5 33.5 45.6 67.0
8kHz I
max
[A] 19.5 33.5 45.6 67.0
8kHzsin I
max
[A] 19.5 33.5 41.0 61.0
16 kHz I
max
[A] 14.5 21.8 29.0 43.5
8/2 kHz
3)
I
max
[A] 19.5 33.5 45.6 67.0
Output voltage
Without mains choke/mains filter U
M
[V] 3~0...U
mains
/ 0 ... 600 Hz
With mains choke/mains filter U
M
[V] 3~0...approx.94%U
mains
/ 0 ... 600 Hz
Power loss (operation with I
N
) P
v
[W] 210 360 430 640
Required mains choke Type –
ELN3-0120H025
–
ELN3-0075H045
Dimensions
H [mm] 350 350 350 350
b [mm] 135 135 250 250
T [mm] 250 250 250 250
Earth [kg] 7.8 7.8 18.0 18.0
Bold print = Lenze setting
1)
Power supplied by the DC bus when operating with power-adapted motor
2)
Currents for periodic load change: 60 s of overcurrent time with I
max
and 120 s of base load time
with 75 % I
N
3)
Power-optimised operation with automatic switching frequency reduction. When the max.
permissible output c urrent is exceeded, the switching frequency is reduced to 2 kHz.

Lenze EVF9325 Specifications

General

Brand	Lenze
Model	EVF9325
Category	DC Drives
Language	English