Technical data
6.2 Output
SITOP PSU300M/300B
42
Manual, 11.2014, C98130-A7574-A2-2-7629
6EP1436-3BA10 (24 V/20 A)
6EP1456-3BA00 (48 V/10 A)
Number of units connected in parallel
to increase the power rating, units
2
2
Output characteristic
See Figure 6-3 6EP1436-3BA10 single
operation output characteristic curve
(Page 44)
See Figure 6-4 6EP1456-3BA00 single
operation output characteristic curve
(Page 44)
6EP1424-3BA00
(12 V / 20 A)
6EP1436-3BA20
(24 V / 17 A)
6EP1437-3BA20
(24 V / 30 A)
Output
Regulated, isolated DC
voltage
Regulated, isolated DC
voltage
Regulated, isolated DC
voltage
Rated voltage value Ua rated
DC
12 V
24 V
24 V
Total tolerance, static ±
3 %
3 %
3 %
Static line regulation, approx. 2 %
0,1 %
0,1 %
Static load regulation,
approx.
4 %
0,2 %
0,1 %
Residual ripple in the load
range peak-peak, max.
100 mV
100 mV
100 mV
Spikes peak-peak, max.
(bandwidth, approx. 20 MHz)
200 mV
200 mV
200 mV
Adjustment range
12 ... 14 V
24 … 28.8 V
24 … 28.8 V
Product function / output
voltage can be adjusted
Yes
Yes
Yes
Output voltage setting
•
Remark
Via potentiometer
-
Via potentiometer
Max. 480 W
Via potentiometer
-
Operating display
LED green for "12 V O.K."
LED green for "24 V O.K."
LED green for "24 V O.K."
Signaling
Relay contact (NO contact,
rating 60 V DC / 0.3 A) for
"12 V O.K."
Relay contact (NO contact, rating 60 V DC / 0.3 A) for
"24 V O.K."
Response when switching
on/off
No overshoot of Ua
(Soft-Start)
No overshoot of Ua
(Soft-Start)
No overshoot of Ua
(Soft-Start)
Starting delay, max.
2.5 s
2.5 s
2.5 s
Voltage rise, typ.
20 ms
40 ms
20 ms
Voltage rise time of the
output voltage, maximum
500 ms
500 ms
500 ms
Rated current value Ia rated 20 A
20 A
30 A
Current range
•
Remark
0 … 20 A
20 A to +70° C
0 … 17 A
14 A to +70 °C
0 … 30 A
25 A to +70° C
Output active power /
typical
240 W
408 W
720 W
Constant overload current
for a short-circuit when
powering up, typical
22 A
19 A
32 A
