VT-MSPA1-2X-A5-000-000 Bosch Rexroth Indramat
MPN: R901439034
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The Bosch Rexroth Indramat VT-MSPA1-2X-A5-000-000 is part of the VT-MSPA Drives series and weighs 0.14 kg. It operates at a nominal voltage of 24 V with a maximum power consumption of less than 48 W and features an IP20 protection class. The drive offers a voltage command input type with input resistance of 200 kΩ and supports a single solenoid channel.
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Product Description:
The VT-MSPA1-2X-A5-000-000 drive card is produced by Bosch Rexroth Indramat and belongs to the VT-MSPA Drives series. It is a compact single-channel amplifier designed to regulate proportional solenoid actuators found in valves, presses, and other motion-control assemblies. By converting a low-level voltage reference into a controlled current for the solenoid, the card lets control systems modulate hydraulic or pneumatic outputs without direct high-power wiring. Within an automation cabinet, it functions as an intermediary between the PLC’s command signal and the field-mounted proportional device, ensuring repeatable force or flow with minimal electrical overhead.
The module operates from a 24 V nominal supply and accepts a voltage command signal, while its input resistance of 200 kΩ minimizes load on upstream analog outputs. Internally, the reference passes through a 100 Ω current-sensing network that sets the current input load, while downstream circuitry tolerates a minimum load impedance of 1000 Ω to protect sources against short circuits. Output drive reaches a peak solenoid current of 2.7 A, enabling full stroke on medium-sized proportional valves, yet total power draw remains below 48 W under rated conditions. A maximum ripple of 2.5 Vpp on the supply is allowed before control accuracy is affected, and the card’s enclosure carries an IP20 protection class suitable for sheltered panel mounting.
The unit uses a 3.15 A time-lag fuse for branch-circuit protection, which coordinates with the card’s continuous current demand of <2 A and a brief switch-on inrush below 4 A. From a cold start, the electronics reach stable regulation in <1 s, so machine sequences can begin without extended delays. Only one solenoid channel is available, simplifying wiring and channel assignment. Despite its functionality, the board weighs just 0.14 kg, reducing load on DIN-rail hardware.
Frequently Asked Questions about VT-MSPA1-2X-A5-000-000:
Q: What is the nominal operating voltage of the VT-MSPA1-2X-A5-000-000 drive?
A: The VT-MSPA1-2X-A5-000-000 operates with a nominal voltage of 24 V for reliable performance.
Q: How many solenoid channels does the VT-MSPA1-2X-A5-000-000 have?
A: The drive supports one solenoid channel for its output control operations.
Q: What is the maximum power consumption of the VT-MSPA1-2X-A5-000-000?
A: It consumes a maximum of 48 W ensuring efficient energy use.
Q: What is the recommended external fuse rating for the VT-MSPA1-2X-A5-000-000?
A: The external fuse value required for this model is 3.15 A time-lag type.
Q: What is the input resistance for voltage command signals on the VT-MSPA1-2X-A5-000-000?
A: This drive offers voltage command input and features a voltage input resistance of 200 kΩ.