Technical specifications   
8.4 Technical data 
  SIMATIC IPC847D 
122  Operating Instructions, 01/2014, A5E32997454-AA 
 
 
 
Order number  6AGA114-2... (for details, refer to the ordering 
Dimensions   430.4 × 177.4 × 444.4 (W × H × D in mm). You can find 
detailed information on dimensions in the section 
Supply voltage (V
N
)   100 -240 VAC (-15%, +10%), wide range; with short-term 
power failure backup in accordance with NAMUR 
Input current AC  Continuous current up to 7 A (during startup up to 30 A for 
50 to 60 Hz (min. 47 Hz to max. 63 Hz, sinusoidal) 
Transient voltage interruption  Min. 20 ms at 93 V 
(max. 10 events per hour; recovery time at least 1 s) 
Power consumption   Redundant AC power supply: 
Max. 300 W at 70% efficiency 
AC power supply: 
Max. 270 W at 80% efficiency 
Power loss / heat emission  300 W = 300 J/s = 0.28 BTU/s 
270 W = 270 J/s = 0.26 BTU/s 
Current delivery (DC)   +5 V/26 A +3.3 V/24 A, max. accumulated power 190 W 
+12 V/15 A +12 V/15 A -12 V/0.2 A +5 Vaux/2 A 
Maximum accumulated power of all voltages = 210 W 
Noise emission   < 55 dB(A) at 25°C according to DIN EN ISO 7779 
all drives in operation, CPU with heavy load 
< 45 dB(A) at 25°C according to DIN EN ISO 7779 
optical drives not active, CPU at low load 
< 35 dB(A) at 25°C according to DIN EN ISO 7779 
Fan profile silent, idle desktop, drives are not active, 
IP41 at the front and IP20 at the rear to IEC 60529 
Dust protection   With closed front door 
Filter class G2 EN 779, 99% of particles > 0.5 mm are 
Protection class I according to IEC 61140 
Safety regulations  
•  IEC 60950-1 
•  EN 60950-1 
•  UL 60950-1 
•  CSA C22.2 No 60950-1-07