Honeywell M9184F1034/U Modutrol actuator

Modutrol M9184F1034/U servos are similar proportional motors that are used to control valves or dampers in electrical modulating circuits belonging to the 90 series. These devices are designed to provide precise and proportional control in automation systems where dynamic flow control is required.

Honeywell M9184F1034/B servos have functionality that allows them to precisely position valves or dampers in accordance with electrical signals in the modulating circuits. Their use is especially relevant in heating, ventilation, air conditioning and other technical systems where dynamic and precision process control is necessary.

Features

• Replaces the M944A, C, D; M954 engines.

• The engine and gear transmission immersed in oil ensure reliable operation and long service life.

• The mounting box provides NEMA 3 weather protection.

• The drive motor and circuit operate from 24 volts

• AC models are available with a factory-installed transformer, or an internal transformer can be added in the field.

• Adapter for screw terminals is available.

• Models with adjustable travel in the field are available (from 90° to 160°).

• The standard is a nominal time of 30 seconds for a 90° stroke and 60 seconds for a 160° stroke.

• Other time settings are available.

• The body is made of die-cast magnesium.

• Available accessories include valve and flap connections, explosion-proof housing and auxiliary switches.

• Built-in auxiliary switches are available for factory installation or can be added to TRADELINE models in the field.

• Interface modules With the possibility of adding to the C field can be installed in the mounting box to upgrade the drive to the 70 series (electronic) control.

• Timing is 4 minutes for a 160° stroke.

Gear drive: 3600

Running time: 30

Number of moves: 29164

Number of steps: 182.275

Speed: 810

Torque: 150

Controller Type:

The control scheme of the Honewell M9184 F 1034/U actuator is a 90 series proportional controller with 135 ohms. The control circuit can also use a 90 series high or low limit regulator with a manual minimum position potentiometer (with a total resistance of up to 500 ohms).

Motor rotation: Normally closed. The closed position is the limit of counterclockwise rotation when viewed from the engine power side. The motor opens clockwise (when viewed from the side of the power supply). The motors are supplied in the closed position.

Stroke: Fixed stroke, 90° or 160° stroke models are available. Other models are available with adjustable travel in the field from 90° to 160°. The initial position of the shaft changes when adjusting the stroke. (The midpoint of the stroke remains fixed when adjusting the stroke). Motion

it is regulated by means of cams located in the mounting block.

Load by its own weight on the shaft: Drive or auxiliary end – no more than 200 pounds [90.8 kg].

Maximum total load – 300 lbs [136.2 kg]

Rated ambient temperature:

The maximum temperature is -150° F [66° C] at 25% duty cycle.

Minimum – minus 40°F [-40°C].

Crankshaft: 3/8 inch square [9.5 mm].

Location

Install the Modutrol M9184 F 1034/B servo motor in any place, except where acid vapors or other harmful substances can affect metal parts, as well as in an atmosphere of released gas or explosive vapors. In conditions of high salt content, the mounting base and screws should be coated with zinc or cadmium, not stainless steel or brass: Use the 220738A adapter bracket to install on these surfaces. The engines are designed for a constant temperature from -40° F to 150° F [-40°C to 66°C]. When choosing a location, leave sufficient clearance for the installation of accessories and engine maintenance.

If the device is located outdoors, install it vertically and use sealed connectors with a mounting box to provide NEMA 3 weather protection.