Lenze ECS series User Manual

Technical data
Rated data
3
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42
EDBCSXA064 EN 3.2
3.2 Rated data
Rated data Type
Axis module
ECSx004 ECSx008 ECSx016
Output power 400 V mains S
rated
[kVA] 1.3 2.6 5.3
Data for operation with upstream power supply module
on mains voltage
V
mains
[V] 400 480 400 480 400 480
DC−bus voltage V
DC−bus
[V] 15 ... 770
DC−bus current I
DC−bus
[A] 2.5 2.0 4.9 3.9 9.8 7.8
Rated output current at 4 kHz
(causes a heatsink temperature of 70°C at an ambient
temperature of 20°C)
I
r
[A] 2.0 1.6 4.0 3.2 8.0 6.4
Rated output current at 8 kHz (at an ambient
temperature of 20°C it causes a heatsink temperature
of 70°C)
1)
I
r
[A] 1.4 1.1 2.7 2.2 5.3 4.2
Max. output current
(acceleration current)
I
max
[A] 4.0 8.0 16.0
Continuous current at standstill
(holding current at 90°C, 4 kHz)
I
0,eff 4 kHz
[A] 2.0 1.6 4.0 3.2 8.0 6.4
Short−time standstill current
(holding current at 90 °C, 4 kHz)
2)
I
0,eff 4 kHz
[A] 2.3 4.6 9.1
Short−time standstill current
(holding current at 70 °C, 4 kHz)
2)
I
0,eff 4 kHz
[A] 3.0 6.0 12.0
Short−time standstill current
(holding current at 70 °C, 8 kHz)
2)
I
0,eff 8 kHz
[A] 1.5 3.0 6.0
Power loss (operation with rated
current at 4 kHz / 8 kHz)
Total
P
loss
[W]
27.3 46.3 84.7
Inside the device 13.3 17.3 20.7
Heatsink 14.0 29.0 64.0
Max. output frequency f
out
[Hz] 600
Mass m [kg] approx. 2.4
1)
If the heatsink temperature reaches 70°C, the switching frequency automatically changes to 4 kHz.
2)
The indicated temperature is the measured heatsink temperature (C0061).

Application software:
S = Speed & Torque P = Posi & Shaft
M = Motion A = Application

Lenze ECS series Specifications

General

Brand	Lenze
Model	ECS series
Category	Control Unit
Language	English