ProRadiant™ 18003 3-Position Actuator, 1/4 in Stroke, Import
Hydronic Valve Actuators
MPN: 899531 3497018 MFG #: 18003
375.63000 / ea
  • Domestic/Import: Import
  • Power Consumption: 0.7
  • Power Supply: 24
  • Stroke: 1/4
  • Temperature Rating: 32 to 140
  • Timing: 150/120
  • Type: 3-Position

ProRadiant™ Actuator, 3-Position, 1/4 in, 0.7 VA, 150/120 s Timing, 24 VAC Supply, Cable, 32 to 140 deg F, Import

The Three Position Actuator for Stations is designed to provide floating action control of Viega Mixing Stations, Enhanced Mixing Stations and diverting valves. The actuator is used in electronic temperature control systems which use hot and/or cold water as the controlled medium in radiant heating systems, snow melting, or other temperature mixing applications. The actuator is designed for operation by any 24V floating signal controller such as the Basic Heating Control.

  • Features
  • Small size allows installation where space is limited
  • Maintenance free actuator in plastic housing
  • Synchronous motor
  • Magnetic coupling for torque limitation independent of voltage
  • Suitable for 3-position modulating control (floating) without proportional feedback
  • No tools required for mounting
  • 50/60 Hz
  • 70 sec for full valve travel running time
  • 5 ft connecting cable
  • M30 x 1 mounting thread
  • For diverting valve control from direct digital control (DDC) system
  • Model 2872.7US
  • Standard/Approvals: ABS Listed|ASTM B88/E84/F876/877|CAN/ULC S 101/S 102.2|CSA Certified|FM Approved|IAMPO Listed|NSF 61|UL Listed
  • WARRANTY: Limited