3-phase, 24 V DC . Обзор. Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на 3-phase, 24 V DC

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3-phase, 24 V DC

Three-phase SITOP smart units are the universal and powerful standard power supplies for machinery and plant engineering. Despite their compact design, they offer an excellent overload response: Thanks to a power boost of 150%, loads with high power consumption can be connected without any problems and the permanent overload capability of 120% offers power reserves in case of expansions. The high degree of efficiency results in low energy consumption and minimal heat generation inside the control cabinet.

Main product highlights

3-phase, 24 V DC/10 A and 20 A
Wide-range input from 340 to 550 V AC for global use
Compact design - no lateral installation clearances required
Extra power with 1.5 times the rated current (5 s/min) for brief, operational overload
Permanent overload capability with 1.2 times the rated current up to 45 °C ambient temperature
Adjustable output voltage for compensating voltage drops
Signaling contact for easy integration in the plant monitoring system
Comprehensive certifications, such as cULus, ATEX or GL

Note

SIPLUS extreme products are based on Siemens standard products. The contents listed here were taken from the respective standard products. SIPLUS extreme-specific information was added.

SIPLUS PS PSU300S 20 A	SIPLUS PSU300S 10 A	SIPLUS PSU300S 20 A
Article No.	6AG1434-2BA10-7AA0	6AG1436-2BA10-7AA0
Article No. based on	6EP1434-2BA10	6EP1436-2BA10
Ambient temperature range	0 ... +70 °C	-25 ... +70 °C
Conformal coating	Coating of the printed circuit boards and the electronic components	Coating of the printed circuit boards and the electronic components
Technical specifications	The technical specifications of the standard product apply, except for the ambient conditions.	The technical specifications of the standard product apply, except for the ambient conditions.
Ambient conditions
Relative humidity	100 %, condensation/frost permitted. No commissioning in bedewed state.	100 %, condensation/frost permitted. No commissioning in bedewed state.
Biologically active substances, compliance with EN 60721-3-3	Class 3B2 mold and fungal spores (excluding fauna). The supplied plug covers must remain in place over the unused interfaces during operation.	Class 3B2 mold and fungal spores (excluding fauna). The supplied plug covers must remain in place over the unused interfaces during operation.
Chemically active substances, compliance with EN 60721-3-3	Class 3C4 incl. salt spray in accordance with EN60068-2-52 (degree of severity 3). The supplied plug covers must remain in place over the unused interfaces during operation.	Class 3C4 incl. salt spray in accordance with EN60068-2-52 (degree of severity 3). The supplied plug covers must remain in place over the unused interfaces during operation.
Mechanically active substances, compliance with EN 60721-3-3	Class 3S4 incl. sand, dust. The supplied plug covers must remain in place over the unused interfaces during operation.	Class 3S4 incl. sand and dust. The supplied plug covers must remain in place over the unused interfaces during operation.
Air pressure (depending on the highest positive temperature range specified)	1080 ... 795 hPa (-1 000 ... +2 000 m) see ambient temperature range 795 ... 658 hPa (+2 000 ... +3 500 m) derating 10 K 658 ... 540 hPa (+3 500 ... +5 000 m) derating 20 K	1080 ... 795 hPa (-1 000 ... +2 000 m) see ambient temperature range 795 ... 658 hPa (+2 000 ... +3 500 m) derating 10 K 658 ... 540 hPa (+3 500 ... +5 000 m) derating 20 K

Technical documentation on SIPLUS can be found here:
http://www.siemens.de/siplus-extreme