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Siemens 3TX4091-1A Contactor Accessories
Brand:
Series:
3TF
Installation Location:
-
Control Coil Voltage:
-
Auxiliary Contacts:
-
Product Type:
Mechanical interlocking module
Model:
3TX4091-1A
Order Number:
3TX40911A
Description:
Siemens contactor accessories 3TX4091-1A, mechanical interlock module
Product parameters
| Product attributes | Attribute value | Filter product attributes |
|---|---|---|
| Brand： | Siemens | |
| Series： | 3TF | |
| Installation Location： | - | |
| Control Coil Voltage： | - | |
| Auxiliary Contacts： | - | |
| Product Type： | Mechanical interlocking module |
Products with the same attribute : 0
Show details
Series Overview
Series Overview
The 3TF series AC contactors are used for AC 50Hz or 60Hz, with a rated insulation voltage of 690 - 1000V. Under the AC - 3 use category, when the rated working voltage is 380V, the rated working current ranges from 9A to 400A. They are mainly used for remote connection and disconnection of circuits, suitable for controlling the starting, stopping, and reversing of AC motors. They comply with standards such as IEC947, VDE0660, and GB14048.
Operating Conditions
- Altitude: Not exceeding 2000 meters;
- Ambient temperature: - 25~+55°C; Relative air humidity: Not exceeding 50% at +40°C, and not exceeding 90% at +25°C;
- Atmospheric conditions: No media that may cause explosion hazards, and no gases and conductive dust that corrode metals and damage insulation;
- In a place without significant shaking and impact vibration;
- In a place without rain and snow intrusion.
Structural Features
- Good safety performance, with conductive parts not exposed;
- Small volume, light weight, the arc - extinguishing cover material uses unsaturated resin, with good resistance to arc, and will not break;
- The arc - extinguishing chamber is of a sealed type, with a small arcing distance, which can reduce the size of the electrical cabinet;
- The main contact system has a unique structure, with less contact wear and longer electrical life;
- The electromagnet works reliably, with low loss, low noise, and very high mechanical strength; High operating frequency and control capacity;
- The 3TF30 - 35 series can be additionally equipped with auxiliary contact bases;
- SIGUT - Siemens patented wiring method, convenient wiring, firm connection, high contact reliability, strong anti - vibration performance, and good safety protection.
Rachel
Industrial Control Sales Specialist: Focuses on delivering high-performance, cost-effective industrial control products. Offers end-to-end one-stop procurement support—covering rapid quotation, streamlined order fulfillment, and responsive after-sales service—to simplify clients’ procurement processes.
Email: Anthony@icxsg.com
We offer competitive product pricing. For fast support, send your email, phone, address, and the product model & quantity you want—we’ll reach out quickly!
We typically respond via email within one business day! You can also contact us at Anthony@icxsg.com
