Rotork - Model MV-1000/VA-1000 - Process Control Actuators
MV-1000: Up to 200 lbf. (890 N) thrust. VA-1000: 220 to 900 lbf. (979 to 4003 N) thrust. MV-1000: Up to 1.375 inches (35mm) linear travel. VA-1000: Up to 1.5 inches (38.1mm) linear travel. Continuous unrestricted modulating duty. Manual override standard. Automatic thrust limiting. Self-locking drive system to hold in last position and prevent backdriving up to thrust rating. AC input power (single phase) or DC input power versions. Temperature range from -40° F to 150° F (-40° C to 65° C).