VT 2000-53

The Bosch Rexroth Indramat VT 2000-53 is a precision electrical amplifier from the VT 2000 Proportional Amplifiers series, engineered to regulate direct and pilot-operated pressure control valves in hydraulic systems. Manufactured by Bosch Rexroth Indramat, this module operates on a rated pressure range of 200–300 bar and requires a 24 V DC electrical supply, ensuring compatibility with standard industrial automation power networks. Constructed from high-grade industrial steel and weighing approximately 5–10 kg, the VT 2000-53 provides reliable, long-lasting performance in demanding environments while delivering stable and accurate pressure control.

At its core, the VT 2000-53 features a clocked current output stage for precise timing of the current delivered to the solenoid valve, enabling consistent valve actuation and rapid response. An integrated short-circuit protection mechanism safeguards the solenoid cable from electrical faults, complemented by a 2.5 A T fuse that minimizes downtime due to overloads. The amplifier accepts an additional command value input of 0 to +9 V, offering fine-tuning of valve response under varying system demands. With a response time measured in milliseconds and a robust 32-pin male connector, signal transmission remains secure and interference-free. Mounting is accomplished via a flange or threaded (DIN) connection, while the Euro-card format allows straightforward integration into existing control cabinets.

Designed for compatibility and durability, the VT 2000-53 meets DIN standard mounting bolt patterns and operates across an ambient temperature range of –20 °C to +80 °C. Its hydraulic-grade seals are compatible with standard lubricants, ensuring leak-free operation and extended service life. Energy-efficient consumption of less than 25 VA reduces operational costs and thermal load. Optional accessories—including mounting brackets, sensors, and interface modules—enable tailored installation in diverse applications. By combining precise pressure regulation, rapid response, and robust construction, the VT 2000-53 amplifier delivers enhanced efficiency, reliability, and control for critical industrial automation and hydraulic systems.