■ 제품필수정보

제조사	Siemens
제조사품명	3RB2383-4AA1
간략설명	Siemens Overload Relay - 2NC + 2NO, 0.3 ??630 A F.L.C, 630 A Contact Rating, 3P, 3RB

■ 제품사양

FLC Motor Rating = 0.3 ??630 A Contact
Current 등급 = 630 A Range = 3RB Pole Configuration = 3P Normal State Configuration = 2NC + 2NO The Siemens SIRIUS 3RB series is manual-automatic reset solid-state overload relay used for higher-level applications for the current and temperature-based protection of loads with normal and heavy starting against impermissibly high heat generation. The type of electrical connection for main circuit and auxiliary circuit is through screw terminal. Due to wide current setting ranges and various tripping characteristics, entire series of motors are covered with just a few types. It has low heat loss which makes it energy-efficient and help to minimize temperature rises in the control cabinet.Ambient operating temperature is -25 to +60 °C Operating frequency is 50 to 60 Hz Trip class is CLASS 5, 10, 20 and 30 adjustable