3RT1934-5AD21 - Siemens
MPN3RT1934-5AD21
Magnet coil for contactors SIRIUS, Size S2, Screw terminal 42 V AC, 50/60 Hz!!! Phased-out product!!! Successor is SIRIUS 3RT2
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Control supply voltage type | AC |
| Rated value @ 50 Hz | 0.8 ... 1.1 |
| Rated value @ 50 Hz | 42 V |
| Parameter | Value |
|---|---|
| At 60 Hz rated value | 42 V |
MPN
3RT1934-5AD21