Description:
Taco I075U3R-1:
- Outdoor Reset iSeries Mixing Valve.
- 3 way.
- 24 Volt.
- 3/4" sweat union Connection.
- Operates Off Constant Power or Relay End Switch.
- Ball Valve Design, High Cv.
- Manual Operation Button.
- Solid State Microprocessor Design.
- Compact Design.
- Easy, One-handed Actuator Removal.
- 125 PSI Shutoff Pressure.
- Plug-in Low Voltage Connections.
- Multi-Status LED Indicator Light.
- Fail Safe Mode.
- Sensors Included.Max. Operating Pressure: 300 psi, (2,100 kPa).
- Fluid Temp. Range: 20°F to 240°F (-7°C to 115°C) @ 135°F (57°C) ambient.
- Ambient Conditions: Indoor Use Only, -22°F to 185°F (-30°C to 85°C).
- < 90% Non-Condensing Service: Closed Systems, Hot and Chilled Water, up to 50% Glycol.
- Seat Leakage: Drop-Tight Close Off.
- Power Supply: 24 VAC ±10% 50/60 HZ.
- Electrical Rating: 24 VAC, 60 HZ, 0.4 Amps.
- Do not exceed number of valves per transformer rating. Example: Do not use more than 4 valves per 40VA transformer.
- Sensors: NTC Thermistor, 10 k Ω @ 77°F (25°C ±0.2°C) β=3892.
Additional Features:
Taco iSeries Mixing Valves provide precise and cost-effective temperature control for your heating systems, the flexibility of zone-to-zone control, plus built-in protection against boiler flue gas condensation. Available in 2-way, 3-way or 4-way injection configurations, for either outdoor reset control or fixed water supply temperature applications, and operate off constant power or relay end switch. Features include a ball valve design, High Cv, manual operation button, solid-state microprocessor, multi-status LED indicator light and easy, one-hand actuator removal.
