Siemens 6SR41 series - Power Cell Specifications

GenIV Specifications
4.3 Power Cell Specifications
Product User Manual
Operating Instructions, Version AE 12/2009, A5E01454341C
47
4.3 Power Cell Specifications
Cell Frame FRAME1 FRAME2
040 070 100 140 200 260
Output Nameplate
Current
40 A 70 A 100 A 140 A 200 A 260 A
Input Voltage 750 V ± 10%, 3 phase, 50/60 Hz
Input Current 28 A 48 A 73 A 96 A 140 A 182 A
Overload Capacity (see
Note)
(* Ambient <40°C)
CL-1: 110% of nameplate 1 minute/10 minutes
CL-2: 150% of nameplate 1 minute/10 minutes
CL-3: 200% of nameplate 3 seconds/10 minutes
Losses % 1.3 1.2 1.1 1.0 1.2 1.2
Discharge to 50 VDC,
minutes.
0.84 1.68 2.53 3.37 2.53 3.37
Electrical Connections Rear access blind connection via power plugs
Weight (lbs.) 52 57.5 63 68.5 63 68.5
Envelope Width 13.42"
Envelope Depth
Envelope Height
21.83"
9.67"
Forced Air Cooling > 180 CFM (225-250 typical) 300 CFM (300-350 typical)
Note
At ambient temperatures ranging from 40 to 45°C, the 140 A cell frame is limited to 150%
1 minute/10 minutes overload with a 130 Amp continuous rating.