What is the size of the contactor?
The Siemens 3RH2122-2BB40 is a size S00 contactor.
Does this part come with an auxiliary switch?
Yes, the Siemens 3RH2122-2BB40 comes with an auxiliary switch.
What is the insulation voltage of this part?
The insulation voltage of the Siemens 3RH2122-2BB40 with degree of pollution 3 is rated at 690V.
What is the protection class IP of this part?
The Siemens 3RH2122-2BB40 has a protection class IP on the front of IP20.
What is the shock resistance of this part?
The Siemens 3RH2122-2BB40 has a shock resistance at rectangular impulse at DC of 10g / 5 ms, 5g / 10 ms and at sine pulse at DC of 15g / 5 ms, 8g / 10 ms.
What is the mechanical service life of this part?
The Siemens 3RH2122-2BB40 has a mechanical service life of 30,000,000 switching cycles.
What is the control supply voltage at DC?
The control supply voltage at DC for the Siemens 3RH2122-2BB40 is rated at 24V.
What is the number of NC and NO contacts for auxiliary contacts?
The Siemens 3RH2122-2BB40 has 2 NC contacts and 2 NO contacts for auxiliary contacts.
What is the operating current at AC-12 maximum?
The operating current at AC-12 maximum for the Siemens 3RH2122-2BB40 is 10A.
What is the operating current at AC-15 at 230V and 400V rated value?
The operating current at AC-15 for the Siemens 3RH2122-2BB40 is 10A at 230V rated value and 3A at 400V rated value.