The Siemens 3MT70100AA100AL2 Power Contactor is a high-quality industrial switching device engineered for reliable motor control and automation applications. Part of the advanced Siemens SINOVA 3MT7 Series, this contactor is designed for AC-3 operational currents up to 9A at 400V, making it an ideal choice for controlling small to medium-sized three-phase motors, pumps, fans, compressors, HVAC equipment, and industrial machinery.
Available at SB Smart (sbsmart.in), the 3MT70100AA100AL2 Power Contactor combines Siemens’ proven engineering expertise with compact design, dependable switching performance, and long operational life. It is specifically developed to meet the requirements of modern industrial control systems where reliability, efficiency, and safety are essential.
Whether installed in motor control centers, industrial control panels, OEM machinery, or building automation systems, the Siemens 3MT70100AA100AL2 delivers consistent performance and helps ensure smooth operation of connected electrical equipment.
The Siemens 3MT70100AA100AL2 is optimized for AC-3 motor switching applications where motors are started and stopped under load. Its robust contact mechanism and durable construction provide reliable switching performance while minimizing contact wear, helping extend equipment life and reduce maintenance requirements.
The compact design allows easy integration into space-constrained control panels without compromising functionality. With Siemens SINOVA technology, users benefit from dependable operation, enhanced electrical safety, and improved system efficiency.
For industrial environments that require frequent motor switching and long-term reliability, the 3MT70100AA100AL2 Power Contactor offers a cost-effective and dependable solution.
The Siemens 3MT70100AA100AL2 offers several important benefits:
These advantages make the Siemens 3MT70100AA100AL2 Power Contactor a preferred choice for industrial automation professionals and control panel manufacturers.
The Siemens 3MT70100AA100AL2 Power Contactor is suitable for:
Its reliable performance makes it suitable for a wide range of industrial motor control applications.
At SB Smart (sbsmart.in), we provide genuine Siemens industrial automation and electrical products sourced through trusted supply channels. The 3MT70100AA100AL2 Power Contactor delivers reliable operation, compact design, and Siemens-quality performance for industrial motor control systems.
Whether you are designing a new control panel, replacing an existing contactor, or upgrading automation equipment, the Siemens 3MT70100AA100AL2 offers the reliability and durability required for demanding industrial environments.
SB Smart supplies industrial electrical and automation products across India, including Faridabad, Delhi NCR, Noida, Gurgaon/Gurugram, Ghaziabad, Manesar, Mumbai, Pune, Ahmedabad, Vadodara, Surat, Jaipur, Chandigarh, Ludhiana, Hyderabad, Bengaluru/Bangalore, Chennai, Kolkata, Indore and Lucknow, along with other major industrial locations.
The Siemens 3MT70100AA100AL2 can be considered by panel builders, OEMs, electrical contractors, system integrators, machine manufacturers, maintenance teams and industrial automation companies looking for Siemens power contactors.
1. What is Siemens 3MT70100AA100AL2?
It is a Siemens SINOVA 3MT7 power contactor designed for industrial switching and motor-control applications.
2. What is the AC-3 rating of 3MT70100AA100AL2?
The provided specification indicates an AC-3 operational current of 9 A at 400 V.
3. What is this power contactor used for?
It can be used for switching and controlling compatible motor loads in industrial motor starters, control panels and machinery.
4. Can it be used for three-phase motors?
Yes. It is suitable for compatible three-phase motor switching applications under AC-3 utilization.
5. Can an overload relay be used with this contactor?
Yes. A compatible thermal overload relay can be combined with the contactor to create a motor starter and overload-protection arrangement.
6. Can I buy Siemens 3MT70100AA100AL2 from SB Smart?
SB Smart supplies Siemens industrial electrical products across India, subject to product availability and order confirmation.
| Specification | Details |
|---|---|
| Product Name | Power Contactor |
| Manufacturer | Siemens |
| Series | SINOVA 3MT7 |
| Order Code | 3MT70100AA100AL2 |
| Product Type | Power Contactor |
| Number of Poles | 3 Pole |
| AC-3 Operational Current (400V) | 9A |
| Application Category | AC-3 Motor Switching |
| Motor Power Rating @ 400V | Up to 4 kW |
| Coil Type | AC Coil |
| Rated Operational Voltage | Up to 690V AC |
| Main Contacts | 3 Main Power Contacts |
| Terminal Type | Screw Terminal |
| Mounting Type | DIN Rail / Panel Mount |
| Protection Class | IP20 |
| Mechanical Durability | High |
| Electrical Durability | Industrial Grade |
| Industrial Application | Yes |
| Brand | Siemens |
| Condition | New & Genuine Product |
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