VT 2000-52-B by Bosch Rexroth Indramat

The Bosch Rexroth Indramat VT 2000-52-B from the VT 2000 Proportional Amplifiers series is engineered for precision control in demanding industrial automation environments. This high-performance amplifier boasts a Rated Current 52 A and delivers a Power Output up to 20 kW while maintaining an impressive Efficiency 95%. It operates within a Operating Voltage Range 24 VDC -5%/+40% and supports a Rated Voltage 400 V AC for versatile deployment. Despite its power, the unit remains compact at Dimensions Approx. 300 x 150 x 200 mm and weighs just Weight 12 kg, optimizing space utilization in control cabinets. The robust Protection Class IP20 ensures adequate safety in typical factory settings.

Performance is enhanced by a Cooling Method Forced air cooling system that maintains stable thermal conditions under continuous load. The amplifier’s single Channels 1 design simplifies signal routing while an Communication Interface Optional CANbus digital interface supports seamless integration into modern networked control architectures. Low idle draw – a Power Consumption <25 VA – reduces energy overhead during standby, and operation across an Operating Temperature –10°C to +50°C ensures reliable functionality in variable ambient conditions. The built-in 2.5 A T fuse and high input impedance minimize risk and guarantee signal integrity over extended duty cycles. These technical characteristics combine to deliver consistent proportional control through both 100 Hz and 200 Hz clock frequencies for a broad range of actuation profiles.

Reliability is further assured by rugged construction designed to withstand the rigors of industrial automation. With precisely adjustable output voltages up to ±9 V and configurable ramp times between 30 ms and 5 s, the VT 2000-52-B accommodates dynamic load changes with minimal overshoot. Integration is straightforward: the amplifier’s standard footprint aligns with industry mounting rails and the optional CANbus interface facilitates centralized monitoring and diagnostics. Applications span hydraulic proportional valves, motion control systems, and process regulation tasks in packaging, material handling, and machine tool industries. Overall, the VT 2000-52-B offers a balanced combination of performance, adaptability, and durability for modern automation challenges.