This is a general close-off actuator with spring return normally closed, high temperature rating and a voltage of 277 VAC. This features 18" (45.72 cm) leads and provides easy installation in heating and cooling systems.
This is a general close-off actuator with spring return normally closed, high temperature rating and a voltage of 277 VAC. This features 18" (45.72 cm) leads and provides easy installation in heating and cooling systems.
Features
| Voltage | 277 VAC at 50/60 Hz |
| Power Requirements | 6.5 watts, 7.5 VA |
| End Switch | 277 VAC/101 mA minimum to 5A maximum |
| Control Signal | On/off, 2 position, spring return |
| Timing, Full Open to Full Close | 25 seconds maximum for 60 Hz 30 seconds maximum for 50 Hz 9 seconds maximum spring return |
| Materials | Stainless steel base plate, aluminum cover |
| Ambient Temperature Limits | Shipping and storage: -40 to 160°F (-40 to 71°C) Operating: 32 to 250°F (fluid) at 169°F (ambient) (0 to 121°C at 76°C), and/or 15 PSI (103 kPa) steam |
| Humidity | 5 to 95% relative humidity, non-condensing |
| Agency Listings | UL873: Underwriters laboratories (File #E94929 Category Temperature Indicating and Regulating Equipment) CUL: UL Listed for use in Canada by Underwriters Laboratory; Canadian Standards C22.2 No. 24 European Community: 'EMC Directive (89/336/EEC). Low Voltage Directive (72/23/EEC) Australia: This product meets requirements to bear the C-Tick Mark according to the terms specified by the Communications Authority under the Radio Communications Act of 1992 |
| Shipping Weight (Actuator/Valve Assembly) | 2.25 lbs (1020 g) |
| Voltage | 277 VAC at 50/60 Hz |
| Power Requirements | 6.5 watts, 7.5 VA |
| End Switch | 277 VAC/101 mA minimum to 5A maximum |
| Control Signal | On/off, 2 position, spring return |
| Timing, Full Open to Full Close | 25 seconds maximum for 60 Hz 30 seconds maximum for 50 Hz 9 seconds maximum spring return |
| Materials | Stainless steel base plate, aluminum cover |
| Ambient Temperature Limits | Shipping and storage: -40 to 160°F (-40 to 71°C) Operating: 32 to 250°F (fluid) at 169°F (ambient) (0 to 121°C at 76°C), and/or 15 PSI (103 kPa) steam |
| Humidity | 5 to 95% relative humidity, non-condensing |
| Agency Listings | UL873: Underwriters laboratories (File #E94929 Category Temperature Indicating and Regulating Equipment) CUL: UL Listed for use in Canada by Underwriters Laboratory; Canadian Standards C22.2 No. 24 European Community: 'EMC Directive (89/336/EEC). Low Voltage Directive (72/23/EEC) Australia: This product meets requirements to bear the C-Tick Mark according to the terms specified by the Communications Authority under the Radio Communications Act of 1992 |
| Shipping Weight (Actuator/Valve Assembly) | 2.25 lbs (1020 g) |
