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SIPLUS PS DC UPS module 24 V/40 A based on 6EP1931-2FC21 with conformal coating
Part Number: 6AG1931-2FC21-7AA0
Brand
Category
UPS
Siemens 6AG1931-2FC21-7AA0. SIPLUS PS DC UPS module 24 V/40 A based on 6EP1931-2FC21 with conformal coating, -25…+70 °C, uninterruptible power supply without interface input: 24 V DC/43 A output: 24 V DC/40 A.
Specifications
Mechanical
Net Weight1.1 kg
Other
MTBF at 40 °C522 739 h
peak current42 A
charging current1 A, 2 A
fastening methodSnaps onto DIN rail EN 60715 35x7.5/15
other informationSpecifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)
input voltage at DC22 ... 29 V
protection class IPIP20
security informationSiemens provides products and solutions with industrial cybersecurity functions that support the secure operation of plants, systems, machines and networks. In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial cybersecurity concept. Siemens’ products and solutions constitute one element of such a concept. Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place. For additional information on industrial cybersecurity measures that may be implemented, please visit www.siemens.com/cybersecurity-industry. Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber threats. To stay informed about product updates, subscribe to the Siemens Industrial Cybersecurity RSS Feed under https://www.siemens.com/cert. (V4.7)
electrical accessoriesBattery module
type of energy storagewith batteries
design of the interfacewithout
housing can be lined upYes
formula for output voltageVin - approx. 0.5 V
startup delay time typical1 s
supplied active power typical960 W
type of electrical connectionscrew terminal
product component PC interfaceNo
supply voltage at DC rated value24 V
installation width × mounting height102 mm × 225 mm
operating resource protection classClass III
width × height × depth of the enclosure102 × 125 × 125 mm
output voltage in buffering mode at DC19 ... 28.5 V
product function communication functionNo
galvanic isolation between input and outputNo
design of the mains power cut bridging-connectionDependent on connected battery and load current, see selection table battery module and mains buffering times as well as the relevant important information notes!
type of test of the coating according to MIL-I-46058CYes; Discoloration of the coating during service life possible
voltage increase time of the output voltage typical360 ms
input current at rated input voltage 24 V rated value40 A; + approx. 2.6 A with empty battery
adjustable response value voltage for buffer connection22 ... 25.5 V; Adjustable in 0.5 V increments
installation altitude at height above sea level maximum6 000 m
adjustable response value voltage for buffer connection preset22.5 V
chemical resistance to commercially available cooling lubricantsYes; incl. diesel and oil droplets in the air
coating for equipped printed circuit board according to EN 61086Yes; Class 2 for high availability
type of coating protection against pollution according to EN 60664-3Yes; Type 1 protection
relative humidity with condensation according to IEC 60068-2-38 maximum100 %; RH incl. condensation/frost (no commissioning if condensation is present), horizontal installation
resistance to chemically active substances conformity according to EN 60721-3-3Yes; Class 3C4 (RH < 75%) incl. salt spray acc. to EN 60068-2-52 (severity level 3)
resistance to chemically active substances conformity according to EN 60721-3-6Yes; Class 6C3 (RH < 75%) incl. salt spray acc. to EN 60068-2-52 (severity level 3)
resistance to biologically active substances conformity according to EN 60721-3-3Yes; Class 3B2 mold, fungal, sponge spores (except fauna); class 3B3 upon request
resistance to biologically active substances conformity according to EN 60721-3-6Yes; Class 6B2 mold, fungal, sponge spores (except fauna)
resistance to mechanically active substances conformity according to EN 60721-3-3Yes; Class 3S4 incl. sand, dust
resistance to mechanically active substances conformity according to EN 60721-3-6Yes; Class 6S3 incl. sand, dust
ambient condition relating to ambient temperature - air pressure - installation altitudeIn case of operation at altitudes of 2000 - 6000 m above sea level: Output power derating of -7.5 %/1000 m or reduction of the ambient temperature by 5 K/1000 m
product conformity of the coating Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830AYes; Conformal Coating, Class A
