Honeywell M9484F1057 Modutrol actuator

Honeywell M9484F1057/B – 90 series proportional servomotors 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: 1800

– Running time: 60

– Number of moves: 29164

– Number of steps: 182.275

– Speed: 911

– Torque: 150

Controller Type:

– Control circuit of the Honewell M9484F1057 actuator – proportional controller of the 90 series at 135 ohms. 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.