Mfr Part #:

ML984

Mfr Name: SEEM

The SEEM ML984 is a direct coupled valve actuator designed for linear globe valves. It features a self-adjusting linkage and NEMA 3R cover for outdoor use.

✓ Total Stock: 10,000 pcs

$ Price Range: $1.87

ML984 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	10,000 pcs On Request	10000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

ML984 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	SEEM
Mounting Type	Direct Coupled
Operating Temperature	0°C to 55°C
Relative Humidity	15% to 95%
Voltage	24V AC or 28V DC

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ML984 Description

Short technical summary and product information.

The ML6984 and ML7984 series actuators from SEEM are self-contained, motorized valve linkages designed for direct mounting onto V5011 two-way and V5013 three-way globe valves. These actuators provide a linear stem lift between 13 mm (1/2 inch) and 25 mm (1 inch).

Key features include a linkage that self-adjusts to the valve stroke, a NEMA 3R cover for outdoor installation, and a strong valve seat closing force of 710 N (160 lbs.). Electronic current sensing ensures internal protection and positive closing force. The actuators are compact for easy installation in confined areas and can operate on either a 24 V ac or 28 Vdc power supply.

The ML6984 is compatible with low voltage SPDT Series 20 (on-off) and Series 60 (floating) controllers, while the ML7984 supports Series 70 2-10 Vdc, 4-20 mA, and other modulating controllers.

Specifications include an operating temperature range of 0°C to 55°C, relative humidity of 15% to 95% non-condensing, and acoustic noise levels of 55 dBA maximum. Power consumption is 6 VA running and 12 VA during valve seating.

ML984 Quick Information

Product Type: Valve Actuator

Series: 4000

Canonical Name: ML6984, ML7984 Series 4000 Direct Coupled Valve Actuators

Subcategory: Special Purpose Transistors

ML984 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ML984 Estimated Pricing

Qty	Low	High
1+	$1.87	$1.87

Estimated market price range - modelled values for guidance only, not live distributor offers.

ML984 Features

Self-contained motorized valve linkage.
NEMA 3R cover for outdoor installation.
Linkage self-adjusts to valve stroke.
Strong valve seat closing force of 710 N.
Operates on 24V AC or 28V DC power.

ML984 Applications

Suitable for V5011 and V5013 globe valves.
Designed for use with electronic controllers.
Ideal for systems requiring modulating control.
Can be used in outdoor environments.

ML984 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating temperature range for the ML984 valve actuator?

The operating temperature range is 0°C to 55°C.

What is the valve stroke range for the ML984 actuator?

The valve stroke range is from 13 mm to 25 mm.

What is the closing force of the ML984 valve actuator?

The valve seat closing force is 710 N (160 lbs.).

What are the power supply options for the ML984 actuator?

The actuator can be powered by either 24V AC or 28V DC.

What is the power consumption of the ML984 actuator during running and valve seating?

Power consumption is 6 VA when running and 12 VA during valve seating.

What input signals are compatible with the ML7984 model?

The ML7984 model is compatible with 2-10 Vdc input signals.

What is the input impedance for the voltage and current models of the ML7984?

The input impedance is 20 kΩ for the voltage model and 237 Ω for the current model.