VT-VRPA2-1-1X/V0/T5 Bosch Rexroth Indramat
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MPN: R900979885
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The Bosch Rexroth Indramat VT-VRPA2-1-1X/V0/T5 is an electric amplifier from the VT-VRPA Electric Amplifiers series. This unit offers a supply voltage of 24 V DC and operates with a maximum temperature of 50 °C, supporting an actual value output of ±2.5 V. It is compatible with 4WRE 6...-2X valves and features a 48-pin DIN 41612 F connector, with card dimensions of 100 x 160 mm.
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Product Description:
The VT-VRPA2-1-1X/V0/T5 is an electric amplifier card from the VT-VRPA Electric Amplifiers series produced by Bosch Rexroth Indramat. Designed for cabinet-mounted motion and pressure control, the board modulates current to a compatible 4WRE 6...-2X proportional valve. This allows hydraulic actuators to follow an analog command signal in precise industrial automation loops.
This amplifier accepts a supply of 24 V DC and converts a differential command signal of ±10 V into controlled spool movement. A 48-Pin DIN 41612 F backplane connector provides quick insertion into Eurocard racks, while the drive stage delivers up to 2.5 A of valve current through a 100 Ω input load. The card follows the standard Eurocard outline of 100 × 160 mm, allowing dense packing in multi-axis control systems without custom hardware.
An internal oscillator running at 5.6 kHz shapes the pulse-width-modulated output. Five selectable ramp times smooth acceleration and deceleration profiles during command changes. Undervoltage protection activates below 18 V, whereas operation is inhibited above 35 V to protect onboard components. Continuous functionality is rated up to 50 °C, so normal cabinet airflow is sufficient in most machinery. A 2 A fuse on the board edge adds coordinated electrical protection.
Wake Industrial stocks this model and offers a 1-year warranty on every purchase. Same-day shipping can be arranged for urgent requirements when availability allows. Quotes remain valid for 30 days, which helps simplify internal purchasing approval timelines. Customers can use the chat tool available on the website for general questions about fault codes or specifications.
Frequently Asked Questions about VT-VRPA2-1-1X/V0/T5:
Q: Which type of valve can be used with the VT-VRPA2-1-1X/V0/T5 amplifier?
A: The VT-VRPA2-1-1X/V0/T5 is compatible with the 4WRE 6...-2X valve series.
Q: What is the command output voltage of the VT-VRPA2-1-1X/V0/T5?
A: This amplifier features a ±10 V command output range for controlling valves.
Q: What is the supply voltage requirement for the VT-VRPA2-1-1X/V0/T5 amplifier?
A: It operates with a supply voltage of 24 V DC and supports input between 18 V and 35 V.
Q: What is the maximum valve current supported by the VT-VRPA2-1-1X/V0/T5?
A: The VT-VRPA2-1-1X/V0/T5 can control a valve current up to 2.5 A.
Q: What type of connector is provided on the VT-VRPA2-1-1X/V0/T5 for connections?
A: The amplifier uses a 48-Pin DIN 41612 F connector for electrical connections.
