Datasheet

Stabilized Power Supplies
SITOP 6EP Power Supplies
SITOP smart,
single-phase and three-phase
11/57
Siemens IC 10 · 2011
* You can order this quantity or a multiple thereof.
Illustrations are approximate
11
■ Overview
Small in size, big in performance. SITOP smart requires little
room on the standard mounting rail and offers high functionality
at an attractive price. With its good-natured overload behavior,
even loads with a high inrush current can be smoothly switched
on. If required, 50 % extra power can be supplied for a duration
of 5 s. In addition, the 24 V versions will permanently supply
120 % of the rated power provided the ambient temperature
does not exceed 45 °C.
• For 24 V standard applications of 2.5 A to 20 A and for 48 V
standard applications of 10 A
• Compact design for small mounting area, no lateral clearance
required
• Easy standard rail mounting
• Smooth switching on of loads with high inrush current such as
DC/DC transformers and motors
• More performance thanks to permanent 120 % of rated power
up to an ambient temperature of 45 °C (24 V versions)
• Large setting range for the output voltage, using potentiome-
ters which are easy to reach from the front
• Parallel switching option to increase performance
• Extensive certifications according to UL, CSA, GL
(Germanischer Lloyd) and ATEX directives (Atmosphère
Explosible)
• For universal use – in industry and public low-voltage systems
– worldwide
• Can be combined with SITOP expansion modules and the
uninterruptible power supplies (24 V versions)
■ Selection and ordering data
For other units and versions, see Catalog KT 10.1.
Version Inputs Output Dimensions
(W x H x D)
DT Order No. Price
per PU
PU
(UNIT,
SET, M)
PS* PG
Rated
voltage
U
e Rated
Rated
voltage
U
a Rated
Rated
current
I
a Rated
mm
6EP1 332-2BA10
6EP1 333-2.A10
6EP1 334-2.A01
6EP1 436-2BA10
6EP1 456-2BA00
Power supplies 24 V
Limitation of input current harmonics according to EN 61000-3-2
2.5 A 120/230 V AC
(85 ... 132 V/
170 ... 264 V)
24 V DC
±3 %
2 A 32.5 x 125 x
125
} 6EP1 332-2BA10 1 1 unit 582
Limitation of input current harmonics according to EN 61000-3-2
5 A 120/230 V AC
(85 ... 132 V/
170 ... 264 V)
24 V DC
±3 %
5 A 50 x 125 x 125 } 6EP1 333-2BA01 1 1 unit 582
5 A 120/230 V AC
(85 ... 132 V/
170 ... 264 V)
24 V DC
±3 %
5 A 50 x 125 x 125 }
6EP1 333-2AA01 1 1 unit 582
Limitation of input current harmonics according to EN 61000-3-2
10 A 120/230 V AC
(85 ... 132 V/
170 ... 264 V)
24 V DC
±3 %
10 A 70 x 125 x 125 } 6EP1 334-2BA01 1 1 unit 582
10 A 120/230 V AC
(85 ... 132 V/
170 ... 264 V)
24 V DC
±3 %
10 A 70 x 125 x 125 }
6EP1 334-2AA01 1 1 unit 582
20 A 3 AC 400 ... 500 V
(340 ... 550 V)
24 V DC
±3 %
20 A 90 x 145 x 150 }
6EP1 436-2BA10 1 1 unit 582
Power supplies 48 V
Limitation of input current harmonics according to EN 61000-3-2
10 A 3 AC 400 ... 500 V
(360 ... 550 V)
48 V DC
±3 %
10 A 70 x 125 x 125 A 6EP1 456-2BA00 1 1 unit 582
IC10_11.book Seite 57 Donnerstag, 16. Dezember 2010 7:53 07
© Siemens AG 2010