RZS01.1-6-010 Bosch Rexroth Indramat
MPN: R911200402
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The Bosch Rexroth Indramat RZS01.1-6-010 is a sinusoidal filter from the RZS Sinusoidal Filters series, designed for use with a connecting voltage of 3 x AC 380 to 400 V and compatible with converter power classes of 1.5, 3.0, 4.0, and 5.5. This filter operates across a frequency range of 0 to 200 Hz, supports a nominal current of 10 Amps, and has a power loss of 60 Watts.
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Product Description:
The RZS01.1-6-010 is a passive line component manufactured by Bosch Rexroth Indramat for the RZS Sinusoidal Filters series. As a sinusoidal output filter, it is installed between an inverter and an induction or synchronous motor so the pulse-width-modulated voltage from the drive is reshaped into a near-sinusoidal waveform. This reduces dV/dt stress on motor insulation, lowers conducted electromagnetic interference inside an automation cabinet, and helps limit electrical stress on connected motor windings during inverter operation.
The filter is designed for a three-phase supply of 3 x AC 380 to 400 V, which matches common industrial power systems. A nominal line current of 10 A is the continuous current that can pass through the choke and capacitor network without exceeding thermal limits. Across a usable range of 0 to 200 Hz, the impedance is arranged so that low-frequency fundamental energy passes while high-frequency inverter harmonics are attenuated. The internal LC topology is tuned for a carrier frequency of 8 kHz, which helps suppress the first harmonic peak from typical Rexroth converters. During operation, magnetic and dielectric losses amount to 60 W, and this heat is removed by natural convection inside the control enclosure.
Input voltage may fluctuate by ±15 % without detuning the filter because the component values remain linear across that range. The unit aligns with converter power classes of 1.5 / 3.0 / 4.0 / 5.5 kW, so one filter type can be used with several compatible drive ratings in the same installation. The hardware is delivered as design version 1 and belongs to product line 01. This operating range supports applications such as high-speed spindles or specialized pumps that require elevated motor speed, while still keeping the inverter output waveform smoother than an unfiltered connection.
Frequently Asked Questions about RZS01.1-6-010:
Q: What connecting voltage is required for the RZS01.1-6-010 sinusoidal filter?
A: The RZS01.1-6-010 sinusoidal filter supports a connecting voltage of 3-phase AC 380 to 400 V.
Q: Which converter power classes can be used with the RZS01.1-6-010?
A: This filter is compatible with converter power classes of 1.5, 3.0, 4.0, and 5.5.
Q: What is the maximum output frequency supported by the RZS01.1-6-010?
A: The RZS01.1-6-010 filter supports a maximum output frequency of 200 Hz.
Q: What is the nominal current rating of the RZS01.1-6-010 filter?
A: The nominal current rating for this sinusoidal filter is 10 A.
Q: How much power loss does the RZS01.1-6-010 sinusoidal filter generate?
A: This model has a power loss specification of 60 W during operation.