1SAX341001R1101 ABB Control Industrial Automation Components

ABB 1SAX341001R1101 is an Electronic Overload Relay (EOR) designed for direct connection to contact with screw-clamp connections for outgoing wiring. It features electronic overload O/L protection, manual/automatic reset, test trip, stop function, and a rotary knob for adjusting the rated motor current between 36A and 100A. This ATEX variant has 1NO+1NC auxiliary contacts and operates within a supply voltage range of -25 to +70°C. With dimensions of 132.7 mm in height, 70 mm in width, and 105.2 mm in depth, it supports a 3-pole (3P) configuration. The relay offers protection functions against 3-phase overload, phase loss, and adjustable electronic overload (Class 10E / Class 20E / Class 30E). It is rated for an insulation voltage (Ui) of 1000 V, an impulse voltage (Uimp) of 8 kV, and can handle a rated active power of 45kW at 400/415Vac. The rated operating voltage (Ue) is 1000 V according to IEC standards and 600 V according to UL/CSA standards, with a network frequency of DC or 50/60 Hz. A visual position indicator for trip indication, power dissipation/losses per pole ranging from 0.117W to 0.9 W at rated conditions, and an operating rate of 15 cycles/hour are also featured. The protection settings allow for electronic overload protection adjustable between 36A and 100A.