Siemens
- Available:
- 1 pc.In-StockUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Switzerland, member since 2023- Warranty:
- 6 months
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Siemens 6SE6440-2AD31-1CA1
MICROMASTER 440 Built-in Class A Filter
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Product Description
Lifecycle Status:
The Siemens MICROMASTER 440 is an advanced built-in class A filter designed for heavy-duty industrial environments. It operates at a voltage range of 380-480 V, 3 AC with a tolerance of +10/-10% and a frequency range of 47-63 Hz, ensuring consistent performance. The filter is equipped with a robust overload protection capability, offering 150% overload for 60 seconds and 200% overload for 3 seconds, both following square-law torque characteristics. With a power rating of 11 kW, it can handle demanding tasks while maintaining its performance. The filter has a compact design with dimensions of 245x185x195 (HxWxD) and offers a degree of protection IP20, making it suitable for various industrial applications. It is designed to operate within an ambient temperature range of -10°C to +50°C without the need for additional overload protection (AOP/BOP).
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Offer details
- Best offer from:
Trusted supplier — United Kingdom, member since 2023- Availability:
- 5 pcs.In-StockUpdated at: 05-09-2026
- Warranty:
- 12 months
- Condition:
- New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
Available Offers
(14)
Siemens
- Available:
- 1 pc.On RequestUpdated at: 22-08-2026
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
Siemens
- Available:
- 5 pcs.In-StockUpdated at: 04-09-2026
- Offer from:
Trusted supplier — Germany, member since 2024- Warranty:
- 24 months
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Documents
Data Sheet
Datasheet for Siemens 6SE6440-2AD31-1CA1, including specifications and features.
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Related products
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POWER SUPPLY; PHASES:1; PN(KW):0,24; UPRI(V):400-230+/-15; USEC(V DC):24; ISEC(A DC):10/12 (60/40 CEL); F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; PROTECTION CL.:I; TA/ISOKL:60 /B; W(%):5; IP00; TYPE OF TERMINALS:SCREW/TAB CONNECTION; INSTALLATION:SCREW; EN 61558-2-6, EN61131-2 >SAFETY ISOLATING TRANSFORMER
Siemens
High-quality power supply with 1 phase and 5% voltage regulation for industrial applications.
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