Honeywell ML6294 manual

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Table of contents for the manual

  • Page 1

    PRODUCT DATA ® U.S. Registered Trademark © 2004 Honeywell International Inc. All Rights Reserved 63-251 1—1 ML6194, ML6294 Non-Spring Return Direct Coupled Actuators APPLICATION The ML6194 an d ML6294 Non-Spring Return Direct Coupled Actuators (DCA) provide floati ng single-pole, double-throw (spdt) control of dampers or valves in heating, vent[...]

  • Page 2

    ML6194, ML6294 NON-SPRING RETURN DIRECT COU PLED ACTUATORS 63-251 1—1 2 ORDERING INFORMATION When purchasing replacement and modernizat io n products from your TRADELINE® whol esaler or distributor , refe r to the TRADELINE® Catalog or price sheets for complete ordering number . If you have additional questions, need further information, or w o[...]

  • Page 3

    ML6194, ML6294 NON-SPRING RETURN DIRECT COUPL ED ACTUATORS 3 63-251 1—1 Minimum shaft length required is 2.5 in. (64 mm). Mounting bracket included with all models. All actuators shipped with 1 in. (26 mm) hub insert. See Accessories section for additional hub sizes. Dimensions: See Fig. 2. Fig. 2. Approximate dimensions of ML6194/ML6294 Non-Spri[...]

  • Page 4

    ML6194, ML6294 NON-SPRING RETURN DIRECT COU PLED ACTUATORS 63-251 1—1 4 Device Weight: 3.0 lb ( 1 .36 kg). Noise Rating: 45 dBA maximum at 1 meter . Position Indicator: Mounted on actuato r hub. Actuator De sign Life: Full S troke Cy cles: 50,000. Repositions: 1,500,000 minimum. Approvals: Underwriter ’s Laboratories Inc. Component Recog nized:[...]

  • Page 5

    ML6194, ML6294 NON-SPRING RETURN DIRECT COUPL ED ACTUATORS 5 63-251 1—1 Fig. 3. Inst alling mounting bracket on ML 6194/ML6294 Non-Spring Return DCA. A typical actuator mechanical connection is shown in F ig. 5; see Fig. 6 through 13 for wiring diagra ms. CAUTION Actuator Damage Hazard. Using actuator a s shaf t bearing can da mage actuator . Use[...]

  • Page 6

    ML6194, ML6294 NON-SPRING RETURN DIRECT COU PLED ACTUATORS 63-251 1—1 6 Fig. 5. ML6194/ML62 94 Actuator standard mechanical connection . WIRING WARNING Electrical Shock Hazard. Can cause severe injury , death or property damage. Disconnect power supply before installation. Actuators with auxiliary switches can have more than one disconnect. All w[...]

  • Page 7

    ML6194, ML6294 NON-SPRING RETURN DIRECT COUPL ED ACTUATORS 7 63-251 1—1 Fig. 9. ML6294D,F typic al wiring diagram. The ML6194/ML6 294 has a plastic h ousing with two tapped holes for 1/2 in. (13 mm) conduit fittings. ML6194 and ML6294 Models with Factory- mounted Auxiliary Sw itches (see Fig. 10) ML6194C,F and ML6294C,F mo dels have two nonadjust[...]

  • Page 8

    63-251 1—1 G .R. Rev . 06-04 www .honeywell.com Automation and Cont rol Solutions Honeywell International I nc. Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V 4Z9 ML6194, ML6294 NON-SPRING RETURN DIRECT COU PLED ACTUATORS Fig. 13. Common trans former with one control[...]