The Siemens 3MT70050JA126AP2 is a 3MT7 capacitor duty contactor designed for reliable switching of capacitor loads in three-phase power factor correction and automatic capacitor bank applications. With a specified capacitor rating of 50 kVAR at 415 V AC, 3-phase, 50 Hz, it is suitable for industrial electrical systems requiring controlled switching of capacitor stages.
Designed specifically for capacitor switching applications, this Siemens contactor is suitable for use where capacitor banks are frequently energized and disconnected. Capacitor switching can result in high transient inrush currents, making a dedicated capacitor duty contactor an appropriate choice for APFC panels and reactive power compensation systems.
The 3MT70050JA126AP2 can be considered for manufacturing facilities, commercial buildings, industrial control panels and electrical distribution systems where power factor correction is required.
The Siemens 3MT70050JA126AP2 can be considered for:
The 50 kVAR capacitor rating at 415 V AC makes this contactor suitable for switching compatible capacitor stages in three-phase power factor correction systems.
A dedicated capacitor duty contactor is designed for capacitor-bank switching, helping provide an appropriate switching solution for applications where transient inrush currents can occur during capacitor energization.
The contactor can be integrated into APFC systems to control individual capacitor stages according to the reactive power requirements of the electrical installation.
For correct selection, verify the capacitor bank rating, system voltage, frequency, phase configuration and APFC panel design before installation.
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 3MT70050JA126AP2 can be considered by APFC panel manufacturers, panel builders, OEMs, electrical contractors, system integrators, industrial maintenance teams and power-quality solution providers looking for Siemens capacitor duty contactors.
1. What is Siemens 3MT70050JA126AP2?
It is a Siemens 3MT7 capacitor duty contactor designed for switching capacitor loads in power factor correction systems.
2. What is the capacitor rating of 3MT70050JA126AP2?
The provided specification indicates a capacitor rating of 50 kVAR at 415 V AC.
3. Is it suitable for three-phase systems?
Yes. The supplied specification indicates 3-phase, 50 Hz operation at 415 V AC.
4. Where is this capacitor contactor used?
It can be used in APFC panels, capacitor banks, reactive power compensation systems and industrial power factor correction applications.
5. Why use a capacitor duty contactor?
Capacitor switching can produce high transient inrush currents. A dedicated capacitor duty contactor is designed specifically for capacitor-bank switching applications.
6. Can I buy Siemens 3MT70050JA126AP2 from SB Smart?
SB Smart supplies Siemens industrial electrical products across India, subject to product availability and order confirmation.
| Specification | Details |
|---|---|
| Product Name | Capacitor Duty Contactor |
| Manufacturer | Siemens |
| Series | SINOVA 3MT7 |
| Order Code | 3MT70050JA126AP2 |
| Product Type | Capacitor Switching Contactor |
| Capacitor Rating | 50kVAR |
| Rated Voltage | 415V AC |
| Phase | 3 Phase |
| Frequency | 50Hz |
| Application | Capacitor Bank Switching |
| Suitable For | APFC Panels |
| Duty Type | Capacitor Duty |
| Contact Configuration | 3 Pole |
| Mounting Type | DIN Rail / Panel Mount |
| Terminal Type | Screw Terminal |
| Electrical Life | High Durability |
| Mechanical Life | Long Service Life |
| Industrial Application | Yes |
| Brand | Siemens |
| Condition | New & Genuine Product |
No reviews yet.