Industrial Automation
 

Switch Mode Power Supplies, SMPS, Servo Drives, Servo Motors, Micro Automation, Human - Machine Interface HMI - SIMATIC, SIMATIC HMI Human Machine Interface, SITOP Power Supplies, AC Drives

 
 
 
 
 
 
 
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Switch Mode Power Supplies (SMPS)

The new generation power supplies make three power packed promises
 
Switch Mode Power Supplies (SMPS)   • Rugged


• Reliable


• Cost - effective
-

Power Supplies - a standard for all 24 V application

Leading the world through innovation

All industrial fields worldwide are benefiting from the advantages given by stabilized power supplies and especially those using Sipower and Sitop Power. The advantages these power supplies offer are:
longer lifetime for connected loads, less heat dissipation, more compact construction, more functions, easier installation, and so much more.

Two families to choose from... Sitop Power
These are Switched Mode Power Supplies made by Siemens AG, Germany, with excellent aesthetics for smarter look-up. The family includes an entire range from 24V/2A to 24V/40A power supplies (single phase / three phase). With an extremely high efficiency of around 90%, they reduce energy wastage drastically. They open your way to the export market as they come with all major certifications including the prestigious CE mark.

Sipower
When it comes to design, reliability, protection and cost-effectiveness, these indigenously developed and manufactured Switched Mode Power Supplies are comparable to the best in the world. With a unique price by performance ratio, Sipower power supplies fit in perfectly for lower power application of single phase 24V/2A and 24V/5A. Sipower is highly suitable for the Indian power/mains conditions, thanks to the various protection and safety functions and ability to withstand tough environmental conditions. Economy is ensured by saving upfront cost and running costs due to low price and high efficiency.

Efficient and cost-effective
The high efficiency of upto 90% guarantees considerably less power consumption and at the same time, distinctly lowers the heat dissipation reducing the need of forced cooling. This further results in lower current operating costs without losses in power. The light and compact power supplies eliminates the need of huge panels, further bringing down the panel costs.

Extend the lifetime of your equipment
The constant stable 24V output voltage protects your modules against overvoltage and undervoltage in the extended allowable range of variations of the input voltage. This not only improves the operating safety but also ensures a longer lifetime of your modules.

Build in safety with built-in safety
Thanks to the integrated electronic short-circuit protection you don't need any additional fuses in the 24V circuit. A substantial output buffering time ensures a minimum power for some time immediately after a mains power failure, making it highly suitable for use with Programmable Controllers.

Power Supplies
Power Supplies
Power Supplies
Power Supplies


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 Technical Specifications
 
 Sitop
 1phase 24  VDC/2A
 1phase  24VDC/SA
 1phase  24V/10A
 1phase  24V/20A
 3phase  24V/20A
 3phase  24V/40A
 Ordering No.
 6EP1331-2BA00
 6EP1333-2BA00
 6EP1334- 2BA00
 6EP1336- 2BA00
 6EP1436- 2BA00
 6EP1437- 2BA10
 Input  Voltage- nominal  value Input  Voltage
 range

 AC 120/230V  93...132V
 187...264V
 AC 120/230V  93...132V  187...264V
 AC 120/230V  93...132V  187...264V
 AC 120/230V  93...132V  187...264V
 3 AC 400/500V  360...550V
 3 AC 400/500V  360...550V
 AC hold
 -up time

 > 10ms
 > 10ms
 > 10ms
 around 10 ms
 > 3ms
 > 3ms
 Nominal AC  frequency
 value

 50/60 Hz
 50/60 Hz
 50/60 Hz
 50/60 Hz
 50/60 Hz
 50/60 Hz
 Rated input  current
 -Inrush
 current 250C
 0.9/0.6A 20A 6A  characteristic C 3A  characteristic  D
 2.2/Q.9A 55A 16  A characterisitc  C  8A  characteristic  D
 4.3/0.7A 45 A  10A  characteristic C  6A
 characteristic D
 8.0/3.3A 81A  25A  characteristic C
 1.2A <20A,  <5ms prot.  Reuired is 3-ph  coupled circuit  breaker  characterisitc C  max. 25A
 1.9A <30A,  <5ms prot.  Reuired is 3-ph  coupled circuit  breaker  characterisitc C  max. 25A

 Output
 Voltage-
 nominal
 output
 voltage  tolerance
 Output
 voltage
 adj. range

 24V DC ±1 %  22.8...26.4 VDC
 24V DC ±1 %  22.8...26.4 VDC
 24V DC ±1 %  22.8...26.4 VDC
 24V DC ±2 %  22.8...26.4 VDC
 24V DC ±2 %  22.8...26.4 VDC
 24V DC ±2 %  22.8...26.4 VDC
 Nominal
 output
 current
 value

 2A
 5A
 10A
 20A
 20A
 40A
 Efficency
 82%
 87%
 89%
 about 87%
 < 87%
 < 87%

 Parallet  connection  possible

 Yes, upto 2 units
 Yes, upto 2 units
 Yes, upto 2
 units
 Yes, upto 2
 units
 Yes, upto 2
 units
 Yes, upto 2
 units nits
 RFI
 specification
 EN 55011/
 55022

 Class B
 Class B
 Class B
 Class B
 Class B
 Class B
 Mains
 pollution
 to EN 6100
 -3-2

 Yes
 Yes
 Yes
 Yes
 Yes
 Yes
 Degree of  protection
 (VDE 0470,
 IEC  529)

 IP 20
 IP 20
 IP 20
 IP 20
 IP 20
 IP 20
 Ambient  temperature

 00...+600C
 00...+600C
 00...+600C
 00...+550C
 00...+550C
 00...+550C
 Dimensions
 (WxHxD)
 in mm

 50 x 125 x 125
 75 x 125 x 125
 100 x 125 x
 125
 280 x 125 x 92
 280 x 125 x 92
 280 x 180 x 92
 
 
 

   
   
 
 
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