Siemens SIRIUS Innovation 3RT2 3 Pole Contactor – 16 A, 24 V dc Coil, 3NO, 7.5 kW
- RS Stock No.:
- 7061260
- Mfr. Prt No.:
- 3RT2018-2BB41
- Brand:
- Siemens
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 7061260 |
| Product description | Siemens SIRIUS Innovation 3RT2 3 Pole Contactor - 16 A, 24 V dc Coil, 3NO, 7.5 kW |
| Manufacturer / Brand | Siemens |
| Manufacturer part number | 3RT2018-2BB41 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 7061260 |
| Product description | Siemens SIRIUS Innovation 3RT2 3 Pole Contactor - 16 A, 24 V dc Coil, 3NO, 7.5 kW |
| Manufacturer / Brand | Siemens |
| Manufacturer part number | 3RT2018-2BB41 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Nov 8, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: DE
Product Details
Siemens Sirius Range Contactor & Control Relays
Contactors – 3RT2 Range
The 3RT2 contactors are climate-proof and are suitable and tested for use worldwide, sizes S00 to S2, up to 37 kW
Note
Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads.
APPROVALS : CE, UL, CSA, CCC
Size S00, up to 7.5 kW
Size S0, up to 18.5 kW
Size S2, up to 37 kW
Screw connection / Spring Clamp
Impulse voltage resistance 6 kV
Insulation voltage 690 V
Real loss power only 4 W
Designation K according to DIN 40719 (extendable to IEC 204-2) & IEC 750; Q according to DIN EN 61346-2
Specifications
| Attribute | Value |
| Brand | Siemens |
| Coil Voltage | 24 V dc |
| Number of Poles | 3 |
| Contact Current Rating | 16 A |
| Power Rating | 7.5 kW |
| Range | SIRIUS Innovation |
| Series | 3RT2 |
| Normal State Configuration | 3NO |
| Contact Voltage Rating | 400 V ac |
| Number Of Auxiliary Contacts | 1 |
| Terminal Type | Cage Clamp |
| Minimum Operating Temperature | -25 °C |
| Depth | 73 mm |
| Length | 70 mm |
| Width | 45 mm |
| Maximum Operating Temperature | +60 °C |
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