Honeywell ML6185- Manuals

Page 2 - SPECIFICATIONS • ORDERING INFORMATION; Specifications

63-2483—2 2 ML6185 SPECIFICATIONS • ORDERING INFORMATION Specifications MODELS: ML6185 Spring Return Direct Coupled Rotary Actuators. ML6185A: Medium Torque (50 lb-in.) Direct Coupled Rotary Actuator without auxiliary switches andwithout time-out function. ML6185C: Medium Torque (50 lb-in.) Direct C...

Page 3 - SPECIFICATIONS

3 63-2483—2 ML6185 SPECIFICATIONS Fig. 1—Approximate dimensions of ML6185 Spring Return Direct Coupled Actuator and mountingbracket in in. (mm). M8257 135 o ± 15 o 1-3/32 (28) 1-13/32 (36) 5/16 (8) 13/32 (10) 10-13/32 (264) 3/4 (19) 1-5/8 (41) 1-13/32 (36) 4-13/32 (112) 3/8 (10) CLEARANCEREQUIRED FO...

Page 4 - SPECIFICATIONS • INSTALLATION; Installation; WHEN INSTALLING THIS PRODUCT...; LOCATION; CAUTION; PREPARATION

63-2483—2 4 ML6185 SPECIFICATIONS • INSTALLATION DEVICE WEIGHT: 4.0 lb (1.82 kg).NOISE RATING: (Driving only) 45 dBA maximum at 0.9m. SPRING ROTATION: Clockwise (cw); counterclockwise (ccw) by reverse mounting. POSITION INDICATOR: Mounted on actuator hub.ACTUATOR DESIGN LIFE: Full Stroke Cycles: 60,...

Page 5 - Installing the Actuator for Three-Point Mounting; The ML6185 Direct Coupled Actuator is designed with

5 63-2483—2 ML6185 INSTALLATION 4. Remove the mounting bracket and actuator.5. Drill or center punch the starting holes for the mount- ing bracket screws (or use no. 10 self-tapping sheet metalscrews). Fig. 2—Installing mounting bracket on ML6185Direct Coupled Actuator. 6. Place the actuator and mou...

Page 7 - INSTALLATION

7 63-2483—2 ML6185 INSTALLATION Fig. 5—Standard direct coupled mounting of ML6185 to a damper with counterclockwise spring rotation. .500 .500 30 30 60 60 90 M7229

Page 8 - WIRING; All wiring must comply with local electrical codes,

63-2483—2 8 ML6185 INSTALLATION Fig. 6—ML6185 Actuator standard electricalconnection. .500 .500 30 30 60 60 90 M7231 MOUNTINGBRACKET TO JUNCTIONBOX (UP TO3 FT. AWAY) Fig. 7—ML6185 Actuator can be mounted inany position. (NOTE: NEMA rating applies onlywith damper shaft in the horizontal position.) WI...

Page 9 - INSTALLATION • OPERATION; Connecting ML6185 Actuators in Parallel; ML6185 Actuators can be stacked on one damper shaft; Operation; The ML6185 Direct Coupled Actuator is designed to be

9 63-2483—2 ML6185 INSTALLATION • OPERATION Connecting ML6185 Actuators in Parallel ML6185 Actuators can be stacked on one damper shaft to increase the output torque required to drive damperslarger than 16 square feet. To make sure proper phasing occurs, connect all four leadwires (red, black, yello...

Page 10 - OPERATION; FULLY CLOCKWISE SPRING RETURN INDICATOR START POSITIONS

63-2483—2 10 ML6185 OPERATION Fig. 12—ML6185 indicator start positions. 30 30 60 60 90 0 0 30 30 60 60 90 0 0 30 30 60 60 90 0 0 30 30 60 60 90 0 0 FULLY COUNTERCLOCKWISE SPRING RETURN INDICATOR START POSITIONS FULLY CLOCKWISE SPRING RETURN INDICATOR START POSITIONS DRIVE CLOCKWISE TO CLOSE(REVERSE ...

Page 11 - CHECKOUT; Checkout; IMPORTANT: When power is interrupted, the actuator; DIRECT CHECKOUT

11 63-2483—2 ML6185 CHECKOUT Checkout The ML6185 Direct Coupled Actuator can be checked out either directly or by using a controller. IMPORTANT: When power is interrupted, the actuator returns to the normal starting position using the springmechanism. When power is restored, the controllerinput will...