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3-phase without heatsink

3-phase without heatsink
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PMA ProzelS- und Maschinen-Automation GmbH Solid State Relays, 3-phase Zero-point switching, without heatsink Main Characteristics: Space-saving, width of only 45 mm Various connection technologies Plug-in control terminal Standards / Approvals: Not all possible versions are available ex stock. Main Circuit 1 Use overvoltage protection device; max cut-off-voltage 6.000 V; min energy handling capability 100 J 2 The current lnax provides information about the performance of the solid-state relays. The actual permitted rated operating current le can be smaller depending on the connection method and cooling conditions. The spring-loaded terminals version can be used for a rated current of up to approx. 20 A with one conductor and up to approx. 40 A with two conductor on each terminal.

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General Data: Ambient temperature During operation, derating as of 40 °C During storage Mounting altitude Impact resistance acc. to DIN IEC 68 Vibration resistance Degree of protection Electromagnetic compatibility ( Interference emission o Conducted interference voltage IEC 60 947-4-3 o Radiated, high-frequency interference voltage IEC 60 947-4-3 Interference resistance o Electrostatic discharge acc. to IEC 61 000-4-2 (corresponds to severity 3) o Induced HF fields acc. to IEC 61 000-4-6 o Burst acc. to IEC 61 000-4-4 o Surge acc. to IEC 61 000-4-5 Dielectric Strength 50/60 Hz (Input,...

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Fused Design with Semiconductor Protection: Semiconductor protection fuse, cylindrical design Full-range fuse LV HBC design gR/SITOR 10 x 38 mm 14 x 51 mm 22 x 58 mm aR / SITOR aR / SITOR aR / SITOR 3NC1032 3NE1814-0 3NC1430 3NC2232 3NC1025 3NE1802-0 3NC2263 3NC1450 3NE1803-0 3NC2250 Type 3RF2230- … . 3RF2230- … . 3RF2255- … . 3RF2255- … . up to 506 V up to 660 V up to 506 V up to 660 V Accessories: Function module Order No. Converter Applicable for the following types 3RF22. . - . A C 4 . 3RF2900-0EA18 Versions Us = AC/DC 24 V Characteristic Curves: 3RF2230Min. thickness of the heat sink...

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Dimension Drawings4: Screw connection Spring-loaded connection Ring cable connection Device / Example Circuit Diagram: 4 Dimensions in mm (in) Deutschland PMA Österreich Prozeß- und Maschinen- Automation GmbH P.O. Box 31 02 29 D-34058 Kassel Tel.: +49 - 561- 505 1307 Fax: +49 - 561- 505 1710 E-mail: mailbox@pma-online.de Internet: http://www.pma-online.de PMA Prozeß- und Maschinen-Automation GmbH Zweigniederlassung Österreich Triester Str. 64, A-1100 Wien Tel.: +43 - 1- 60101- 1865 Fax: +43 - 1- 60101- 1911 E-mail: info@pma-online.at Internet: http://www.pma-online.at Gedruckt in...

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