The Siemens 3RT1016-1XB43-0VE1-ZX95 is a 3-pole contactor in the SIRIUS series, size S00 frame. The 24 V DC coil with a built-on RC element means the suppression network is integrated; no external flyback diode or snubber needed across the coil terminals, which saves panel space and one wiring step. The 1 NO auxiliary contact provides one normally-open feedback signal for the PLC or status indication. Screw terminals on size S00 accept up to 4 mm² conductors. This contactor snaps onto DIN rail EN 60715 (35 mm) — standard panel integration for a control cabinet. The built-on RC element suppresses voltage spikes at coil dropout, which keeps conducted emissions off the 24 V DC supply rail.
Siemens 3RT1016-1XB43-0VE1-ZX95 Contactor, 4kW/400V, 24V DC,
MPN3RT1016-1XB43-0VE1-ZX95
Siemens SIRIUS 3RT1016-1XB43-0VE1-ZX95, 3-pole contactor, size S00, 4 kW at 400 V, 24 V DC coil, 1 NO auxiliary contact, screw terminals, built-on RC suppression.
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Product details
Frequently asked questions
What does the built-on RC element mean for installation?
The built-on RC snubber suppresses coil-switching transients directly at the contactor. No external suppression diode or RC network is needed across the 24 V DC coil terminals, which reduces wiring and panel clutter.
What is the motor rating for this contactor?
It is rated for 4 kW at 400 V three-phase in AC-3 duty, which covers standard squirrel-cage induction motors up to that power.
MPN
3RT1016-1XB43-0VE1-ZX95