JTATEF1203-0MB SIEMENS Exclusive Mdexx dv/dt Filter with VPL Original Brand New

JTATEF1203-0MB SIEMENS Exclusive Mdexx dv/dt Filter with VPL Original Brand New

The SIEMENS JTATEF1203-0MB Mdexx dv/dt Filter with VPL is a highly reliable component designed for integration with SINAMICS G120 and G220 converters. This advanced filter provides effective limitation of voltage rate-of-rise and suppresses peak values that may otherwise affect motor insulation and long-term performance. With its robust voltage peak limiting technology, the filter ensures that the dv/dt remains below 500 V/μs, while typical phase-to-phase and phase-to-ground voltage peaks are reduced in accordance with IEC/TS 60034-17:2006 standards. This protection allows the use of standard motors with conventional insulation, eliminating the need for costly modifications.

Engineered for industrial applications, the filter supports voltage levels up to 690V and power ranges between 160 kW to 250 kW, as well as 400V systems ranging from 90 kW to 132 kW. This makes it an ideal solution for a broad range of drive configurations. When combined with SINAMICS Pool Software V4.7 SP10 or higher for G120 applications and V5.1 SP1 or higher for S120 systems, the filter delivers uncompromised operational safety and efficiency. Its compatibility with SINAMICS S120 blocksize devices ensures dependable performance in demanding environments where motor longevity and reliability are critical.

Overview

The dv/dt filter with VPL limits steep voltage gradients and cuts excessive voltage peaks at the motor terminals. By maintaining values below 1350 V phase-to-phase and 1100 V phase-to-ground at nominal DC voltage, the filter significantly reduces electrical stress, prolonging equipment life and ensuring smoother motor operation. This makes it an essential accessory for converter-driven motors in automation, processing, and manufacturing industries.

Design

The design combines two critical elements: a dv/dt reactor and a voltage limiting network. The reactor regulates voltage rise time, while the limiter absorbs excess energy and redirects it back into the DC link. Together, these functions prevent harmful transients, reduce insulation stress, and enhance system reliability. Compact construction and Siemens engineering make the filter suitable for integration into existing control cabinet layouts with minimal effort.

Product Code: JTATEF1203-0MB

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