It is configured as 3P(3NO), with a rated operational voltage up to 440 V in AC-3 and AC-3e utilisation categories, carrying 9 A. The coil is 440 V AC at 60 Hz, and it includes one normally-open auxiliary contact. This contactor is certified to EN/IEC 60947-1, -4-1, and -5-1, as well as GB/T 14048.1.4, and.5, making it qualifiable for installations requiring these international and Chinese standards.
Because the part is obsolete, there is no manufacturer-guaranteed lead time or support for new designs. If you are qualifying a new installation, consider the current Easy TeSys or TeSys Deca series for an active replacement, though pin-compatibility and electrical ratings must be verified against your specific application.
The AC-3 rating of 9 A at 440 V governs motor switching: this contactor is sized for small induction motors up to roughly 4 kW at 400 V, typical for pumps, fans, and conveyors. The AC-1 resistive load rating is higher, but for motor duty, the AC-3 figure is the one that determines fit. The 440 V AC 60 Hz coil means this contactor is intended for North American or other 60 Hz supply systems. If your control voltage is 50 Hz or a different voltage level, the coil will not operate correctly — this is a hard constraint for substitution. Mounting is on a DIN rail or plate, with dimensions of 45 mm width, 74 mm height, and 80 mm depth. The permissible ambient temperature range is -20 to 70 °C at the coil (Uc), with storage from -60 to 80 °C, and operation from -5 to 55 °C.