General Data
STPS30-20 / STPS50-20 | |
---|---|
Width x height x depth without feet and without disconnectors | 772 mm x 837.8 mm x 443.8 mm |
Weight with enclosure lid and connecting plate | 104 kg |
Weight without enclosure lid and connecting plate | 97 kg |
Length x width x height of the packaging | 1150 mm x 850 mm x 630 mm |
Transport weight (including pallet) | 129.5 kg |
Operating temperature range without derating | -25°C to +45°C |
Operating temperature range with derating | -25°C to +60°C |
Maximum permissible value for relative humidity (non-condensing) | 95 % |
Maximum operating altitude above mean sea level (MSL) | 3000 m |
Typical noise emission | 69 dB(A) |
Standby | 25 W |
Topology | Three-phase |
Cooling method | Active |
Number of external fans | 3 |
Number of internal fans | 2 |
Degree of protection (as per IEC 60529) | IP65 |
Climatic categories for the ongoing operation (as per IEC 60721-3-4) | 4K4 / 4Z4 /4S2 / 4M3 / 4C2 / 4B2 |
Climatic category for storage (at a humidity range of 15% to 95%) | 1K5 |
Climatic category for transport (as per IEC 60721‑3‑2) | 2K3 |
Equipment
STPS30-20 / STPS50-20 | |
---|---|
DC connection | Terminal lug |
AC connection | Screw terminals |