Product Description

Bosch Rexroth is a manufacturer of industrial drive control systems and motion control products for industrial automation.

The VT-MSPA1-22-A5-000-000 is a valve amplifier manufactured by the company. The valve amplifier can control proportional valves without electrical position feedback. The maximum current limitation on the device is 1 A and it can be used with explosion-protected valves with one or two solenoids. All valve parameters are adjustable when using this model. The device is also capable of controlling pump controllers in addition to controlling proportional valves. This model has a command value input of 0 to 10 V. This model has reverse polarity protection of the operating voltage. There are measuring sockets used in this model for actual current value and internal current command setting. The system also has LED status displays and comes with output short circuit proof. The system comes with a ramp generator that can easily be moved up and down. This device also has a characteristic curve generator as well.

The VT-MSPA1-22-A5-000-000 has a modular design and is used with a 3.15 A time lag fuse for the protection of the internal circuits. The device has a maximum current consumption of less than 2 A and its power consumption is less than 48 W. The amplifier is also provided with digital inputs and is also capable of zero point calibration. This model is also provided with a command value attenuator. The system has a start-up time of less than a second and has a robust outer housing constructed from glass reinforced polyamide plastic. The device can be installed in a vertical position and has significant resistance to shock and protection.