Sentry Series all-weather filter fans offer the same convenience, versatility, and reliability as the Advantage Series Filter Fans with the added protection of a NEMA 3R rating, making these models an excellent choice for enclosure cooling applications in the telecommunications and food & beverage ...
Protection Rating - Quick Selection Guide Provides a Degree of Protection Against: Type 1 Type 3R Type 12 Type 13 Type 4 Type 4X Contact with Enclosed Equipment Falling Dirt Falling & Lightly Splashing Water Dust Oil & Coolant Sleet & Ice ...
Current / Amperage Rating Depth Finish Type Height Knockouts Material Mounting Type Number of Doors Fixed Number Of Ports Width View Sort by Featured Pad-mounted enclosure enclosures Brand:Connector Mfg. Co. (CMC) Catalog ID:LPTE14-50-CU Pad-mounted enclosure enclosures View detail...
NEMA 3R 外壳通常用于外壳处于受保护结构中的情况。典型应用包括电气开关设备、照明接触器和配电装置。 请注意,这些是电气应用而不是电子应用。印刷电路板比电子元件更容易受到潮湿的损坏。 顺便说一句,风吹灰尘可能包括制造过程中产生的棉绒、纤维和锉屑。如果它们落在表面上(室内,无风),NEMA 3 外壳应提供足够的保...
Note: For Types 3R/12, 4/4X, 4X, and Bolted Type 7 & 9 and 3R, 7 & 9 dimensions, contact your local Rockwell Automation sales office or Allen-Bradley distributor. NEMA Size/ Current Rating Bulletin No.Dimensions in Inches (Millimeters) A/A1Width B/B1Height C Depth D E Mounting F...
NEMA 3 enclosures are intended for outdoor use primarily to provide a degree of protection against windblown dust, rain, sleet, and external ice formation.NEMA 3R enclosures are typically used in outdoor applications for wiring and junction boxes. This style of enclosure provides protection against...
NEMA 3R外壳通常用于户外应用的布线和接线盒。它们使工人免受危险部件的影响,并防止固体污染物,如雨、雨夹雪、雪和外部冰的形成。 NEMA 4机柜是为室内或室外使用而设计的,还可以防止雨、雪、和雪的进入。它们可以防止灰尘和污垢等固体污染物的进入,并且不受外表面结冰的损害。NEMA 4外壳通常用于设备被喷洒或用软...
NEMA to IEC - Enclosure Rating Cross Reference* *Note: This cross-reference table is an approximation of NEMA and IEC classifications for reference only. Please consult the appropriate agency’s requirements and test qualifications for complete information....
Below, is a brief explanation of each NEMA rating.NEMA 1 General Purpose – IndoorsType 1 enclosures are intended for general purpose indoor use primarily to provide a degree of protection against contact with the enclosed equipment or locations where unusual service conditions do not exist. NEMA ...
NEMA 4 NEMA 12 NEMA 13 NEMA 1 NEMA 2 NEMA 4X NEMA 6 NEMA 6P NEMA 3R NOT RATED IP Rating 65 66 67 68 Cover Style Opaque Screw Down Cover Hinged Cover Clear Infrared Clear Window In Cover Mounting Style Mounting Flanges Mounting Brackets DIN Rail Molded Mounting Flanges Mountin...