Technical Data - SIEB & MEYER SD2 Hardware Description

W
7.2.2

Technical Data

Device variant
Current range
Max. rated current of the output
stages with high-performance
heat sink
Max. rated current of the output
stages with water cooling
300 l/h
Peak current of the output
stages
Max. time for peak current
Max. temperature of the output
stage
Max. output voltage
Output frequency stability
DC link voltage
Logic supply
Power loss logic unit
Power loss power unit
Overvoltage threshold
Undervoltage threshold
Ambient temperature range
IP Code
Max. weight
The rated power values are maximum values, that means they apply when
optimum cooling is provided by a heat sink.
Drive System SD2 - Hardware Description
0362112xxC
EIC
14 A + 28 A /
p p
10 A + 20 A
rms rms
20 A + 40 A /
p p
14 A + 28 A
rms rms
40 A + 80 A /
p p
28 A + 56 A
rms rms
3 × 270 V at max. 1600 Hz
AC
40 – 325 V
DC
Max. 5 % of the output motor power, at least 20 W
410 V
DC
5 °C to 60 °C at a maximum relative humidity of 85 % (without moisture condensation),
100 % rated current up to max. 40 °C. At higher temperatures the power must be reduced
Double-axis Drive Amplifiers
EQC
14 A + 28 A /
p p
10 A + 20 A
rms rms
20 A + 40 A /
p p
14 A + 28 A
rms rms
40 A + 120 A /
p p
28 A + 85 A
rms rms
2 s + 1 s
75° C
3 × 500 V
≤ 0.2 %
+10 %
18 – 28 V
DC
12 W
40 V
DC
by -1.5 % per 1 °C.
IP20
3.8 kg
0362112xxF
EIF
10 A + 20 A /
p p
7 A + 14 A
rms rms
20 A + 40 A /
p p
14 A + 28 A
rms rms
40 A + 80 A /
p p
28 A + 56 A
rms rms
at max. 2000
AC
Hz
40 – 680 V +10%
DC
850 V
DC
57
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