Honeywell ML6984 Catalog Page

Direct Coupled Valve Actuators

YELLOW

2-45/64 (69)

4-1/16

(103)

7/8 (22)

KNOCKOUT

25/32

(20)

4

(102)

M27550

1-17/32

(39)

3-1/16

(78)

3-13/64

(82)

4 (102)

2 (51)

1/4 (6) – 28UNF

1-23/64 (35)

MOUNTING DIA.

1/4 (6) –

20 NUT [2]

2-3/32

(53)

17/64

(7)

51/64

(21)

7/32

(6)

7-3/64

(179)

3-3/32

(78)

1-21/32 (42)

2-13/64 (56)

3-7/32 (82)

4-9/16

(116)

25/64 (10)

3/16 (5) DIA.

SILVER

2-53/64 (72)

3/4 (19)

NOMINAL

STROKE

ML6984 Direct Coupled Linear Valve Actuators

The ML6984 is a self-contained, self-adjusting, motorized linkage
that mounts directly onto V5011 two-way or V5013 three-way
valves and provides up to 25 mm (1") of linear travel (stem lift).
For use with low voltage 3-wire SPDT Series 20 (on-off); Series 60
(floating) electromechanical (dry) contacts; or electronic (triac
output) controllers (3-wire installation).

• Allows the use of one common transformer power supply for
multiple actuators and controllers

• Self-contained, motorized valve linkage

• Linkage self-adjusts to valve stroke of 12 to 25 mm (1/2 to 1")

• Multi-pose mounting

• Strong valve seat closing force 160 lbf (710 N)

• Compact size for easy installation in confined area

• One device for either 24 Vac or 28 Vdc power supply application

• Electronic current sensing provides internal protection and
positive full closing force

• Field-addable position feedback/auxiliary switch module available
(5-wire control wiring only)

• Compat ble with 3-wire control systems

Dimensions in inches (millimeters)

Commercial

Actuator Type: Val ve
Fail Safe Mode: Stays in place
(Rated) Stem Force: 160 bf (710 N)
Cable Entry: 7/8 in. hole for 1/2 in. conduit
External Auxiliary Switches Available: 272630D
Electrical Protection: NEMA 3R
Electrical Connections: Screw terminals
Ingress Protection Rating: NEMA 3R, IP54 (mounted in vertical

position)

Feedback: Position feedback available w/ 272630D; 2-10 Vdc
Frequency: 50 Hz; 60 Hz
Number of Internal Auxiliary Switch: 0
Manual operation: None
Mounting: Screws onto 1/4-28 UNF threaded valve stem
Stroke: 1/2 to 1 in. (13 to 25 mm)

Product Number Control Signal

ML6984A4000/U SPDT; Floating; Two position 63 at 3/4 in stroke 24 Vac 6 VA 12 VA V5011/13, VGF21, and VGF22

Timing (seconds)

Nominal Driving
@ 60 Hz (Driving) (Holding)

Supply Voltage: 24 Vac; 28 Vdc
Materials: UV-stabilized plastic cover, aluminum base & yoke
Operating Humidity Range (% RH): 15 to 95% RH at 104 F (40 C)
Medium Temperature: 300 F Maximum (150 C Maximum)
Ambient Temperature Range: 32 F to 130 F (0 C to 50 C)
Temperature Ratings (Shipping): -40 F to +150 F (-40 C to + 65 C)
Storage Temperature Range: -40 F to +150 F (-40 C to +65 C)
Weight: 2.2 lb (1 kg)
Includes: Screw terminals
Comments: 3 or 5-wire operation.(3-wire required for XL10 controllers)

Accessories:

272629A-Adapter Kit for mounting ML6984/ML7984 to V5045 and

VGF non-pressure balanced 2-way valves

272630D-Position feedback and SPDT pilot duty auxiliary switch

Power Consumption

Switch
Ratings

70-6910 585

Used With

up to 3 in.; V5045 w/ 272629A

Components