HONEYWELL M6161, M6181, M6184, M6191, M6194 models Modutrol IV ™ motor

HONEYWELL M6161, M6181, M6184, M6191, M6194 models Modutrol IV ™ motor

Product Applications and Core Features

Application scenario: 3-wire floating control motor, compatible with controllers that provide single pole double throw (spdt) or floating output, used to operate dampers or valves, can directly replace M644 motor.

Core Features

Adopting oil immersed motor and gear system, reliable operation and long service life;

The junction box is equipped with NEMA level 3 weather protection, comes standard with quick connect terminals, and can be optionally equipped with screw terminal adapters;

Die cast aluminum casing, integrated auxiliary switch can be pre installed in the factory or on TRADE LINE ®  On site installation on the model;

The replacement motor comes with an adapter bracket that is compatible with the old motor shaft height as standard.

Motor classification and differences

This series of motors is divided into TRADELINE ®  The core specifications of the model are the same as the standard model, with only differences in accessories/configurations:

TRADELINE ®  Model: The specific models are M6184D1035 and M6194D1017, which come with an auxiliary switch cam and support on-site installation of built-in auxiliary switches. They focus on inventory, ease of operation, and replacement value;

Standard version: Some are customized by HVAC equipment manufacturers, without adapter brackets, single ended shafts, and/or junction boxes.

Core technical specifications

1. Electrical Rating

Motor configuration voltage (50/60Hz, V), current (A), power consumption (W)

No built-in transformer 24 0.69 15

Equipped with built-in transformer 120 0.21 20

Equipped with built-in transformer 208 0.12 20

Equipped with built-in transformer 240 0.11 20

Note: The built-in transformer can be installed on-site.  

2. Mechanical and load parameters

Crankshaft specification: 3/8 inch (9.5mm) square; M6184 and M6194 are double ended shafts, while M6161, M6181, and M6191 are single ended shafts;

Axle load: The maximum static load on the power end/auxiliary end is 200lb (90.8kg), and the maximum comprehensive load is 300lb (136kg);

Maximum damper rating: torque 75/150/300lb in corresponds to damper size 48in (1219mm)/202in (5131mm)/258in (6553mm);

Environmental temperature: maximum 150 ° F (66 ° C) (25% load cycle), minimum * * -40 ° F (-40 ° C) * *.

3. Rated value of auxiliary switch (ampere)

Contact rated 120V 240V

Full load 7.2 3.6

Locked rotor 43.2 21.6

Note: The reverse contact is a 40VA pilot load, supporting 120/240Vac.  

4. Control and stroke

Controller type: 3-wire floating (60 series), supporting on drive, hold, and off drive;

Stroke type: There are 90 °/160 ° fixed stroke models, as well as 90 ° -160 ° field adjustable models; The stroke adjustment is completed through the cam inside the junction box, adjusting the starting position of the rear axle and keeping the midpoint fixed.

5. Authentication information

UL Listing: Document Number E4436, Guide Number XAPX;

Canadian Standards Association (CSA) certification: General Listing Document Number LR1620, Guide Number 400-E.

Timing and torque parameters

The 90 ° stroke and 160 ° stroke of this series of motors correspond to different timings, including on/off pulse circuits, and intermittent operation is a normal phenomenon; The starting torque is twice the normal operating torque, which is the maximum torque to overcome the blockage of the air door/valve. It cannot be operated with starting torque for a long time.

90 ° stroke timing, 160 ° stroke timing, normal operating torque (lb in/N · m), starting torque (lb in/N · m)

30 seconds 60 seconds 35 (4.0) 70 (7.9)

15 seconds 30 seconds 75 (8.5) 150 (17.0)

30 seconds 1 minute 150 (17.0) 300 (34.0)

1/2 minute 2/4 minute 300 (34.0) 600 (68.0)

Note: Four minute timed motor stalling may damage the drive shaft.  

Optional accessories

This series of motors supports the installation/matching of multiple accessories, covering explosion-proof, auxiliary control, connection, conversion and other requirements. The core accessories are as follows:

Explosion proof class: ES650117 explosion-proof shell (for explosive environments, requires Honeywell 7617DM coupling, cannot be equipped with Q601/Q618/Q455 connecting rod);

Auxiliary switch type: Q607 external auxiliary switch; 220736A (single switch), 220736B (dual switch) built-in auxiliary switch kit;

Connecting rod/bracket type: Q605 air door connecting rod, Q618 water/steam valve connecting rod, Q601 water/steam valve bracket connecting rod assembly, Q100A/B butterfly valve connecting rod;

Potentiometers: Q68 dual control potentiometer (controlling 1-9 additional motors), Q181 auxiliary potentiometer (controlling 1-2 additional motors);

Crank arm type: 221455A, 7617ADW infinitely adjustable crank arm (0.75 inches shorter than the conventional model, can rotate downward and avoid the motor base);

Conversion/power supply category: 220741A screw terminal adapter (quick connect screw); 198162 series built-in transformer (24/120/220/120/208/240V, 50/60Hz).