RZS01.1-5-066 Bosch Rexroth Indramat
MPN: R911200488
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The Bosch Rexroth Indramat RZS01.1-5-066 is a sinusoidal filter from the RZS Sinusoidal Filters series, with a connecting voltage of 3 x AC 500 V and a nominal current of 66 A. This filter supports a frequency range up to 100 Hz and a pulse frequency of 8 kHz, with a power loss of 360 W.
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Product Description:
The RZS01.1-5-066 sinusoidal filter is manufactured by Bosch Rexroth Indramat and belongs to the RZS Sinusoidal Filters series. This passive component is installed between a PWM frequency converter and an induction or servo motor to rebuild a nearly sinusoidal output waveform, reduce dV/dt stress on insulation, and limit conducted as well as radiated electromagnetic interference inside industrial automation cells. By smoothing the converter voltage, the filter can help prolong motor service life and lower acoustic noise in drive systems.
Its rated connecting voltage is 3 x AC 500 V, so the unit operates on standard three-phase supply groups used with 400 V class inverters while withstanding modulation peaks. During steady operation, it carries a nominal current of 66 A, matching medium-power converter outputs. The iron core and winding geometry provide a fundamental passband of 0 ... 100 Hz, allowing motor frequencies up to base speed to pass with low insertion loss while higher harmonics are attenuated. When the converter switches at 8 kHz, the filter impedance shapes the voltage edges into a low-slope waveform that meets EMC targets. Generated heat remains limited to 360 W, so forced-air cabinet cooling is usually sufficient to keep internal temperatures within component limits.
The circuit accepts mains variation of ±10 % without meaningful change in attenuation or resonance behavior. The available frequency range supports overspeed operation or high-pole motors while keeping flux density within safe limits. Compatibility with converter power classes 045 / 055 simplifies configuration in modular Rexroth drive stacks. Product line code 01 places the device in the same generation as compatible mounting rails. The unit is design version 1.
Frequently Asked Questions about RZS01.1-5-066:
Q: Which converter power classes can be used with the RZS01.1-5-066 sinusoidal filter?
A: The RZS01.1-5-066 is compatible with converter power classes 045 and 055.
Q: What nominal current does the RZS01.1-5-066 filter support?
A: This sinusoidal filter is rated for a nominal current of 66 A during operation.
Q: What is the connecting voltage specification for the RZS01.1-5-066 filter?
A: The RZS01.1-5-066 supports a connecting voltage of 3 x AC 500 V.
Q: What frequency range can the RZS01.1-5-066 sinusoidal filter handle?
A: This filter is designed for use with frequencies from 0 up to a maximum of 100 Hz.
Q: How much power loss is associated with the RZS01.1-5-066 filter?
A: It has a power loss rating of 360 W during typical use.