SIEB & MEYER SD2M Hardware Description

7.2.2 Technical Data
Device variant 0362112EIC 0362112EIF
Max. rated current of the output stage
with high-performance heat sink (8 kHz)
14 A
p
+ 28 A
p
/
10 A
rms
+ 20 A
rms
10 A
p
+ 20 A
p
/
7 A
rms
+ 14 A
rms
Max. rated current of the output stage
with water cooling 300 l/h (8 kHz)
20 A
p
+ 40 A
p
/
14 A
rms
+ 28 A
rms
20 A
p
+ 40 A
p
/
14 A
rms
+ 28 A
rms
Peak current of the output stages 40 A
p
+ 80 A
p
/
28 A
rms
+ 56 A
rms
40 A
p
+ 80 A
p
/
28 A
rms
+ 56 A
rms
Max. time for peak current 2 s + 1 s
Max. temperature of the output stage 75° C
Max. output frequency 2000 Hz
Output frequency stability ≤ 0.2 %
DC link voltage 40 to 325 V
DC
+10 % 40 to 680 V
DC
+10%
Logic supply 18 to 28 V
DC
Power loss logic unit 12 W
Power loss of power unit Max. 5 % of the output motor power, at least 20 W
Overvoltage threshold 410 V
DC
850 V
DC
Undervoltage threshold 40 V
DC
Ambient temperature range 5 °C to 60 °C at a maximum relative humid-
ity of 85 % (without moisture condensation),
100 % rated current up to max. 40 °C. At higher temper-
atures the power must be reduced by 1.5 % per 1 °C.
IP Code IP20
Max. weight 3.8 kg
Note
The rated power values are maximum values, that means they apply when optimum
cooling is provided by a heat sink.
65Drive System SD2 - Hardware Description
Double-axis Drive Amplifiers

SIEB & MEYER SD2M Specifications

General

Brand	SIEB & MEYER
Model	SD2M
Category	DC Drives
Language	English