Manufacture: Siemens Type:Power supply MNR: 6EP1437-1SL11 Input Voltage: 400 V AC Input current: 1.9 A Frequency: 47 … 63 Hz Output Voltage: 24 V DC Current: 40 A Power: 960 W Protection degree: IP00 Pollution Degree: 2 Mounting: mounting plate Operating temperature: 0 … +60 °C Dimensions: 180 x 180 x 260 mm