Product Description

Bosch Rexroth offers basic components with varying power ratings to fulfill its clients' unique requirements. There are valve amplifiers, linear motors, synchronous motors, asynchronous motors, drive controllers, drive converters, drive inverters, and power supply modules among their product lines.

The VT-VSPA1-1-1X-ES43A8-1707 model is equipped with two separate measurement receptacles for the actual value and the internal command value and must be kept within a specified temperature range. The VT valve amplifier pilot current may be increased or decreased by turning the control knob of the potentiometer clockwise or counterclockwise. A current controller modulates the current command value with the signal from the clock generator and controls the current output stage. The H2 LED is illuminated and the Ready-for-Operation output signal message is shown when a command value is available. When changing the command value, relays with gold-plated contacts are required. The solenoid conductor and command value wires must always be safeguarded and never be kept near electrical lines. The model has two command value inputs. 0 to 9 V is the input range for the first command value. The second command value input is likewise a differential voltage or current input. In order to connect the VT valve amplifier, a front plate and a 32-pole male multipoint connector are required.

The model VT-VSPA1-1-1X-ES43A8-1707 must be used between 0 and +50 degrees Celsius and weighs 0.1 kilos. Using the external ramp up/down off contacts of two potentiometers, the upward and downward ramp signals may be modified independently. Depending on the design of the DIL switch, the minimum ramp duration for each signal ranges between 30 milliseconds and one second or five seconds. The model (VT-VSPA1-1-1X-ES43A8-1707) must be used with accessories and attachments specified by the manufacturer.