RZS01.1-5-007 Bosch Rexroth Indramat
MPN: R911200375
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The Bosch Rexroth Indramat RZS01.1-5-007 is a sinusoidal filter belonging to the RZS Sinusoidal Filters series. It operates with a connecting voltage of 3 phase AC 500 V and supports a nominal current of 7 Amps. The filter is compatible with converter power classes of 1.5, 3.0, and 4.0, and has a frequency range from 0 to 100 Hz.
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Product Description:
The Bosch Rexroth Indramat RZS01.1-5-007 belongs to the RZS Sinusoidal Filters series. It is a sinusoidal filter that connects to the output of a pulse-width-modulated drive and shapes the waveform into a near-sine voltage before it reaches the motor. By reducing voltage slope and common-mode components, the unit lowers electromagnetic interference and helps reduce stress on motor insulation during long cable runs. Using a sinusoidal output stage can also improve waveform quality at the motor terminals, which is useful when motor leads run through cable trays alongside sensitive control wiring. The filter is installed between the inverter and the motor in multi-axis machining centers, conveyors, and packaging machinery where EMC compliance is required.
The filter is rated for a line-to-line connection of 3 x AC 500 V, so it can be used with 500 V class inverters. It operates across a fundamental frequency range of 0–100 Hz, matching the working range commonly used for controlled motor output. Internal tuning keeps residual ripple low at a carrier frequency of 8 kHz, which is the recommended pulse frequency for compatible converters. The current path is sized for a nominal load of 7 A, and steady-state thermal dissipation is 50 W. A tolerance of ±10 % is permitted, helping the filter maintain stable impedance and attenuation under normal operating variation. This arrangement can reduce dv/dt at the motor terminals and limit reflected-wave effects that become more noticeable with longer motor leads.
This model aligns with converters in the 1.5 / 3.0 / 4.0 kW power classes, so it can be matched with drives in that output range. The product is revision 1. It is part of product line 01, which groups low-power three-phase filters with similar mounting dimensions and wiring accessories. Because the filter is matched to lower-power three-phase applications, it suits installations where output conditioning is needed without moving to a larger filter frame. It also supports consistent enclosure planning where space around the drive section is limited.
Frequently Asked Questions about RZS01.1-5-007:
Q: What connecting voltage does the RZS01.1-5-007 sinusoidal filter require?
A: The RZS01.1-5-007 supports a connecting voltage of 3 x AC 500 V for reliable operation in compatible systems.
Q: What is the nominal current rating of the RZS01.1-5-007 filter?
A: This filter is rated for a nominal current up to 7 A for continuous usage.
Q: Which converter power class ratings are compatible with the RZS01.1-5-007 filter?
A: The RZS01.1-5-007 can be used with converter power classes of 1.5, 3.0, and 4.0.
Q: What is the maximum output frequency supported by the RZS01.1-5-007 filter?
A: This filter is designed to handle output frequencies up to 100 Hz for flexible operation.
Q: What level of power loss should be expected with the RZS01.1-5-007 sinusoidal filter?
A: The RZS01.1-5-007 has a typical power loss of 50 W during operation.