Bosch Rexroth Valve Amplifier for Proportional Pressure Valve – VT-VSPA1(K)-1
Bosch Rexroth VT-VSPA1(K)-1 amplifiers are used to control proportional pressure valves without electrical position feedback. The command values are pre-set via a differential input or a non-isolated input. The ramp time can be set separately for upwards and downwards ramps. The amplifier output supplies a current-controlled signal.
The 1X series valve amplifier has an analogue, Euro-card format for valve series: DBEP 6(A/B)-1X, DBE(M) 10-3X, DBE(M) 20-3X, DBE(M) 10-5X, DBE(M) 20-5X, DBE(M) 30-3X, (Z)DBE 6–1X.
Other features of the Bosch Rexroth valve amplifier include:
- One differential input;
- Model T5 with 5 ramps and quadrant recognition;
- Adjustable ramp times, pilot current and maximum solenoid current.
- LED “ready for operation” display.
Contact us for further technical details.