• Stem actuator retracts up on power failure. Fail safe mode depends on valve seat rest position.
• Suitable for Excel/IRC system or other controllers providing specified signals.
• Magnetic coupling for torque limitation independent of voltage supply and self-adjustment of the close-off port.
• No mounting tools required.
• Compact size allows installation in limited space of fan coil units, induction units, and small reheaters or recoolers.
• Visual position indication (red disk).SPRING RETURN FLOATING A| Medium Temperature (F) | 266 F Maximum |
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| Overview | Cartridge Globe Valve Spring Return Actuators are small electric actuators for individual room control that provide floating or modulating control of V5852, V5862 two-way or V5853, V5863 three-way valves. |
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| Medium Temperature (C) | 130 C Maximum |
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| Spring Return Timing (Nominal (sec)) | 10 sec |
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| Torque/Force (lb-in., lbf) | 90 lbf |
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| Torque/Force (Nm, N) | 400 N |
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| Supply Voltage | 24 Vac +20%, -15% |
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| Fail Safe Mode | Spring Return, operator retracts up |
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| Number of Internal Auxiliary Switch | 0 |
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| Electrical Protection | Class I Insulation (24 Vac) |
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| Cable Entry | Threaded conduit connector |
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| Ingress Protection Rating | IP54 |
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| Manual operation | None (use valve dust cap) |
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| Used With | 1 inch to 1-1/2 inch V58XX Globe Valves |
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| Spring Return Torque/Force (lb-in., lbf) | 90 lbf |
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| Spring Return Torque/Force (Nm, N) | 400 N |
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| Spring Return Direction | Stem up |
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| Timing, Nominal Driving @ 60 Hz (sec) | 50 sec |
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| Materials | Low Maintenance Plastic Housing |
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| Power Consumption (Driving) | 10 VA |
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| Mounting | Threads onto V58XX valve bonnet |
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| Dimensions (in.) | 3 3/16 in. high x 4 1/4 in. wide x 5 in. deep |
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| Electrical Connections | Screw terminals |
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| Temperature Range, Ambient (F) | 32 F to 122 F |
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| Dimensions (mm) | 81 mm high x 108 mm wide x 126 mm deep |
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| Temperature Range, Ambient (C) | 0 C to 50 C |
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| Temperature Range, Storage (F) | -40 F to +158 F |
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| Temperature Range, Storage (C) | -40 C to +70 C |
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| Operating Humidity Range (% RH) | 5 to 95% RH |
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| Approvals, Underwriters Laboratories Inc | Flammability Rating UL94V-5V |
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| Includes | 1/2 in. conduit hub |
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| Comments | High force for metal-seated valves |
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Product Family
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