RR52.1-7N-005-P-V1-FW Bosch Rexroth Indramat
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MPN: R911200291
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The Bosch Rexroth Indramat RR52.1-7N-005-P-V1-FW belongs to the RD 500 Drive Controllers series and operates with field oriented vector control. This drive controller has a rated power of 5.5 kW, supports an input voltage range from 530 to 670 V, and uses heat dissipation panel cooling for up to 18.5 kW. It does not include a built-in brake chopper and features 24 V stand-by power supplied externally.
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Product Description:
The RR52.1-7N-005-P-V1-FW drive controller is produced by Bosch Rexroth Indramat within the RD 500 Drive Controllers series. It serves as a power and regulation module for induction and synchronous motors in automated material-handling cells, conveyors, and processing lines, delivering the closed-loop speed and torque adjustment required for coordinated multi-axis systems. By converting direct-current link power into variable three-phase output, the unit links motion tasks to supervisory PLCs and helps maintain repeatable process operation. This arrangement allows the drive to support stable motor control in applications that depend on consistent speed changes and controlled load response.
This model employs field-oriented vector control, so flux and torque are regulated independently and response remains quick when load conditions change. Rated mechanical output reaches 5.5 kW, which suits mid-range pumps, extruders, or hoists. The DC link accepts from 530 to 670 V, providing margin for 600 V nominal installations and regenerative operating points. Internal losses are guided into a heat dissipation panel for drives up to 18.5 kW, allowing installation inside sealed enclosures without forced airflow when the total drive package remains within the thermal limit. The converter is supplied from an inverter DC source instead of rectifying its own mains input, which simplifies common bus configurations and minimizes harmonic distortion on the supply side.
Additional design features support integration with shared drive systems. The housing is delivered without a built-in brake chopper, so external braking modules are required for rapid deceleration or overhauling loads. The unit is Design Generation 1 and supports first-series RD 500 option cards and cabling. Drive logic remains energized by external 24 V standby power, permitting parameter retention and fieldbus activity during mains shutdowns. Control software is not bundled, and must be ordered separately.
Frequently Asked Questions about RR52.1-7N-005-P-V1-FW:
Q: What is the rated power output of the RR52.1-7N-005-P-V1-FW drive controller?
A: The RR52.1-7N-005-P-V1-FW offers a rated power output of 5.5 kW for drive control operations.
Q: What voltage range is supported by the RR52.1-7N-005-P-V1-FW?
A: This drive controller operates with a voltage range between 530 and 670 V.
Q: What control type does the RR52.1-7N-005-P-V1-FW utilize?
A: Field oriented vector control is the control type used in this model, providing precise motor management.
Q: How is the RR52.1-7N-005-P-V1-FW drive controller cooled?
A: The RR52.1-7N-005-P-V1-FW features heat dissipation panel cooling for installations up to 18.5 kW.
Q: Does the RR52.1-7N-005-P-V1-FW come with a built-in brake chopper?
A: This unit does not have a built-in brake chopper included.
