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| Country of Origin | Germany |
|---|---|
| Brand | Siemens |
| Function | Motor Control |
| Length | 45mm |
| Model | 3RT2018-1AK61 |
| Depth | 73mm |
| Width | 45mm |
| Mount Type | Snap-On |
| Series | 3RT2 |
| Power Rating | 7.5kW |
| Maximum Operating Temperature | 60°C |
| Minimum Operating Temperature | -25°C |
| Terminal type | Screw Clamp |
| Number of Poles | 3 |
| Standards/Approvals | VDE, UL, UKCA, RoHS, EAC, CSA, CCC |
| Contact Voltage | 400V ac |
| Coil Voltage | 110V ac |
| Normal State Configuration | 3 NO |
| Better World Claim | Low Carbon Manufacture |
| Contact Current | 16A |
| Number of Auxiliary Contacts | 1 |
| Auxiliary Contact Configuration | 1 NO |
| Operational Current Ie | 16A |
| Control Circuit Voltage Uc | 120V |
| Contactor Application | Motor Control |
| Pole and Throw Configuration | 3PST |
Siemens 3RT2018-1AK61 Motor Control Contactor is engineered for robust industrial applications requiring reliable motor switching and control. It features a 110V AC coil ensuring consistent activation with 3 poles capable of handling 16 amperes of contact current. Power rating is specified at 7.5 kW, suitable for medium-power electric motors and motor control systems.
The contactor is designed with a snap-on mount type facilitating quick and secure installation in automation and control panels. It includes screw clamp terminals for dependable electrical connection and offers a motor control function with 3 normally open contacts plus 1 normally open auxiliary contact, improving control circuit flexibility.
Operational temperature for this Siemens contactor ranges from -25°C to 60°C, ensuring durability in diverse environmental conditions. Its compact size with dimensions 45 mm width, 45 mm length, and 73 mm depth makes it ideal for space-constrained electrical setups.
Conforming to international standards such as VDE, UL, UKCA, RoHS, EAC, CSA, and CCC, this contactor guarantees safety and performance compliance. Manufactured in Germany under Siemens' Better World program, it also supports environmentally responsible product choices with low carbon manufacturing processes.
This 3RT range contactor is widely used in industrial automation, manufacturing, HVAC motor control, and other commercial electrical control systems requiring reliable switching with high operational capability and safety guarantees.
Equipped with a 110V AC coil for efficient motor control operations. Designed with 3 poles and a contact current of 16 amperes. Power rated at 7.5 kW, capable of controlling medium power motors. Features snap-on mount type for quick installation and secure mounting.
Operates within a temperature range of -25°C to 60°C. Includes screw clamp terminals ensuring reliable electrical connections. Configured with 3 normally open contacts and 1 normally open auxiliary contact. Complies with standards: VDE, UL, UKCA, RoHS, EAC, CSA, CCC ensuring quality and safety.
Compact dimensions with 45 mm width, 45 mm length, and 73 mm depth. Manufactured in Germany with low carbon footprint as part of Siemens Better World claim.
For professionals seeking high-quality, standard-compliant contactors, Siemens 3RT2018-1AK61 is a prime choice in automation and control gear category, available at EnvMart for industry-grade performance and reliability.
Explore more products in our Contactors & Auxiliary Contacts category.
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