Power supplies SITOP power LOGO!Power Catalog K T 10.1 2004

SITOP power · Standard 24 V
Single-phase and two-phase
Output current 10 A
■ Overview SITOP modular The proven types
5
■ Application
The modular power supply
unit with single-phase and
two-phase wide-range inputs
for global use in many different
fields of application; expansion
of functions possible
using add-on modules.
The tried and tested power supply unit with selectable input voltage
range for supplying all standard applications in automation
engineering; 6EP1334-2AA00 without limitation of input current
harmonics.
■ Technical specifications
Power supply, type 10 A 10 A 10 A
Order No. 6EP1 334-3BA00 6EP1 334-2BA00 6EP1 334-2AA00
Input Single and two-phase AC Single-phase AC Single-phase AC
Rated voltage V in rated
120/230 to 500 V AC
Settable via selector switch on
120/230 V AC
Settable using wire jumper
120/230 V AC
Settable using wire jumper
device
Voltage range 85 to 132/176 to 550 V AC 85 to 132/187 to 264 V AC 85 to 132/187 to 264 V AC
Overvoltage strength 1300 V peak , 1.3 ms 2.3 x V in rated , 1.3ms 2.3 x V in rated , 1.3 ms
Mains buffering at I out rated > 25 ms at V in = 120/230 V > 10 ms at V in = 93/187 V > 20 ms at V in = 93/187 V
Rated line frequency; range 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz
Rated current I in rated 4.4 /2.4 to 1.1 A 5.5/2.1 A 5.5/3.2 A
Inrush current limitation (+25 °C) < 35 A < 65 A, typ. 3 ms < 65 A, typ. 3 ms
I 2 t < 4.0 A 2 s < 3.3 A 2 s < 3.3 A 2 s
Integrated line-side fuse T 6.3 A (not accessible) T 6.3 A/250 V (not accessible) T 6.3 A/250 V (not accessible)
Recommended circuit-breaker
(IEC 898) in mains supply line
From 6 A (10 A) Characteristic C
(B); with two-phase operation:
circuit-breaker with two-pole
connection or motor circuitbreaker
3RV1021-1EA10
From 10 A, Characteristic C From 10 A, Characteristic C
Output Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage
Rated voltage V out rated 24 V DC 24 V DC 24 V DC
Total tolerance ± 3 % ± 3 % ± 3 %
• Stat. mains compensation Approx. 0.1 % Approx. 0.2 % Approx. 0.2 %
• Stat. load compensation Approx. 0.1 % Approx. 1 % Approx. 1 %
Residual ripple (clock frequency: < 50 mV pp (typ. 10 mV pp ) < 150 mV pp < 150 mV pp
approx. 50 kHz)
Spikes (bandwidth: 20 MHz) < 200 mV pp (typ. 20 mV pp ) < 240 mV pp < 240 mV pp
Setting range 24 to 28.8 V (max. 240 W) 22.8 to 28.8 V 22.8 to 28.8 V
Status display Green LED for 24 V O.K. Green LED for 24 V O.K. Green LED for 24 V O.K.
Power ON/OFF behavior Overshoot of V out approx. 3% No overshoot of V out
(soft start)
No overshoot of V out
(soft start)
Starting delay/voltage rise < 1 s/< 50 ms < 3 s/typ. 80 ms < 3 s/typ. 80 ms
Rated current I out rated 10 A 10 A 10 A
Current range
• Up to +45 °C 0 to 10 A 0 to 12 A 0 to 12 A
• Up to +60 °C 0 to 10 A 0 to 10 A 0 to 10 A
Dyn. V/I with
• Starting on short circuit
Approx. 12 A constant current
• Short-circuit in operation typ. 30 A for 25 ms typ. 38 A for 200 ms typ. 38 A for 200 ms
Parallel connection for increased
output
Yes, 2 (selectable current
characteristic)
Yes, 2 Yes, 2
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Siemens KT10.1 · 2004