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H705A1003 has been discontinued
Discontinued June 20, 2012
This product was discontinued by the manufacturer.
Product Highlights
–
20-28V at 60 Hz, 20-26V at 50 Hz
45°F - 95°F
Series 90 Motors
Description
–
Overview:
The H705 Solid State Enthalpy Controller maximizes the use of free outdoor air in place of the first stage of cooling in heating, ventilating and air conditioning (HVAC) economizer systems.
Features:
Consists of a W7459A type solid state economizer logic module and a C7400A Solid State Enthalpy Sensor on a mounting plate.
Mounts in any position in outdoor air duct.
Use enthalpy setpoint to select desired combination of air temperature and humidity.
Use a second C7400A Sensor for differential changeover control to maximize savings.
Maximizes use of outdoor air for free cooling.
Use in electronic and electromechanical systems.
SPDT - terminals 1 and 2 make with enthalpy increase above setpoint; terminals 2 and 3 make with enthalpy decrease.
The H705 Solid State Enthalpy Controller maximizes the use of free outdoor air in place of the first stage of cooling in heating, ventilating and air conditioning (HVAC) economizer systems.
Features:
SPDT - terminals 1 and 2 make with enthalpy increase above setpoint; terminals 2 and 3 make with enthalpy decrease.
Specs
–
| Voltage: | 20-28V at 60 Hz 20-26V at 50 Hz |
|---|---|
| Frequency: | 50 Hz 50-60 Hz |
| Temperature Range (F): | 45°F - 95°F |
| Used With: | Series 90 Motors |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm