Actionneur Modutrol de Honeywell M9494F1003

Honeywell M9494F1003/B servomotors are 90 series proportional motors for valve control in HVAC systems. They operate from 24 V, are protected from the atmosphere, can be equipped with a transformer. They provide various time settings and have a cast magnesium case. Support accessories, including auxiliary switches and interface modules for upgrading. Specifications: - Gear transmission: 3600 - Running time: 60 - Number OF moves: 58361 - Number of steps: 364.76 - Speed: 911 - Torque: 300 Controller Type: - The control scheme of the Honewell M9494F1003 actuator is a 90-by-135 ohm proportional controller. It can be used with the 90 series high/low limit regulator with a manual minimum position potentiometer (with a total resistance of up to 500 ohms). Engine rotation: - Normally closed. Closed position is the limit of rotation counterclockwise. The engine opens clockwise. They are delivered in the closed position. Stroke: - Models with fixed stroke (90° or 160°) and adjustable stroke in the field from 90° to 160°. Load: - Load by its own weight on the shaft: Drive or auxiliary end - no more than 200 pounds [90.8 kg]. The maximum total load is 300 pounds [136.2 kg]. Temperature range: - Maximum temperature -150°F [66°C] at 25% duty cycle. - Minimum - minus 40°F [-40°C]. Crankshaft: - 3/8 inch square [9.5 mm]. Installation: - Observe the safety and environmental conditions. - Outdoor installation: Vertical position, sealed connectors, NEMA 3 standard.