Siemens 3RT20281NB30 SIRIUS IEC Contactor
Image Disclaimers Message
Siemens 3RT20281NB30 SIRIUS IEC Contactor
Siemens 3RT20281NB30 SIRIUS IEC Contactor
Part #:3RT20281NB30
SKU #: 2308714
Key Features
Part #:3RT20281NB30
SKU #: 2308714
Brand: Siemens
Coil Power Rating: 25, 25 hp
Coil Voltage: 24, 24 VAC/VDC
Contact Configuration: 3NO
Contact Rating: A600/Q600
Dimensions: 85 mm H x 45 mm W x 107 mm D
- 3RT2 contactors can be retrofitted with RC elements, varistors, suppressor diodes or diode assemblies (assembly of diode and Zener diode for short break times) for damping opening surges in the coil
- Space is provided for them next to a snap-on auxiliary switch block
- Contactors in size S00, S0 and S2 can be used to configure star-delta (wye-delta) starters simply by plugging in function modules, these can also be equipped with an AS-i or IO-Link interface as an option, which significantly reduces the control circuit wiring
- 10 hp at 200/208 VAC/220/230 VAC, 25 hp at 460/480 VAC/575/600 VAC
- https://www.youtube.com/watch?v=5Oq25B99HBo
Siemens 3RT20281NB30 SIRIUS IEC Contactor
Siemens SIRIUS IEC Contactor, 3-Phase Non-Reversing, 24 VAC/VDC Coil, 38 A Maximum Load Current, 25 hp Coil Power Rating, 3 Poles, 40 to 60 Hz, 18.5 kW, 3NO, 2 Auxiliary Contacts, A600/Q600 Contact, Power Factor: 0.98, SZ 0, Screw Terminal, IP20, 10000000 Cycles Operating Cycles, -25 to 60 deg C Operating, DIN Rail/Snap-On/Threaded Mount, 85 mm H x 45 mm W x 107 mm D
Additional Description: SIEM-3RT20281NB30 CONTACTOR S0 38A 21-28VUC 1NO/1NC SCRW
Catalog Description: Contactor, AC-3, 18.5KW/400V, 1NO+1NC, AC(40-60HZ)/DC actuat. , uc 21...28V, 3-pole, sz s0 screw terminal