Editorial Technical Reference

Actuator (Motor/Solenoid)

This page explains how Actuator (Motor/Solenoid) is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

A motorized or solenoid-driven component that converts electrical signals into precise mechanical motion to control dosing operations.

Representative product image. Confirm appearance and specifications with the manufacturer.

Product Specifications

Technical details and manufacturing context for Actuator (Motor/Solenoid)

Definition
Within a Proportioning Dosing Unit, the actuator (motor or solenoid) serves as the primary motion-generating component. It receives control signals and translates them into linear or rotary movement to precisely actuate valves, pumps, or plungers, thereby regulating the flow, volume, and timing of material dosing with high accuracy and repeatability. This actuator is a component-level product intended for integration into dosing systems by original equipment manufacturers or system integrators. It is not a standalone dosing unit but a part that must be selected based on the specific requirements of the application, including voltage, power, stroke, force, response time, accuracy, temperature range, pressure rating, ingress protection, and body material. The actuator is available in two main types: motor-based and solenoid-based. Motor actuators convert electrical energy into rotational torque, often using gears or lead screws to achieve linear motion, while solenoid actuators use a coil to generate a magnetic field that pulls a ferromagnetic plunger for linear stroke. Both types are controlled by electronic signals for precise positioning or on/off actuation. The actuator is designed for industrial environments and is available with a rated voltage of 24 V DC (±10%), power consumption between 5 and 15 W, stroke length from 10 to 50 mm, thrust force from 100 to 500 N, response time from 0.1 to 1.0 seconds, positioning accuracy of ±0.05 mm, operating temperature range of -40 to 85 °C, operating pressure of 1.0 to 1.6 MPa, ingress protection of IP54 to IP65 (per IEC 60529), body material of CF8M stainless steel (per ASTM A351), and weight from 2.5 to 8.0 kg. These values are reference ranges and must be confirmed for the specific model and application with the legal manufacturer or supplier. The actuator is not a safety device; its failure modes include loss of motion, erratic movement, or overheating, which should be monitored through feedback signals and regular maintenance. For selection, consider the required force, stroke, speed, duty cycle, and environmental conditions. Always verify model-specific values and standards with the legal manufacturer or supplier before procurement.
Working Principle
A motor actuator uses electromagnetic principles to convert electrical energy into rotational torque, often coupled with gears or lead screws for linear motion. A solenoid actuator uses a coil to generate a magnetic field when energized, pulling a ferromagnetic plunger to create linear stroke motion. Both types are controlled by electronic signals to achieve precise positioning or on/off actuation for dosing control.
Common Materials
Electrical steel laminations, Copper windings, Permanent magnets (for certain motors), Ferromagnetic core (for solenoids), Stainless steel housing
Technical Parameters
ParameterTypical rangeNotes & selection driver
Rated Voltage24 ±10% V DCOther voltages on request
Power Consumption5–15 WAt rated voltage and load
Stroke Length10–50 mmCustom strokes available
Thrust Force100–500 NAt rated voltage
Response Time0.1–1.0 sFull stroke, no load
Positioning Accuracy±0.05 mmWith feedback
Operating Temperature-40–85 °CNon-condensing
Operating Pressure1.0–1.6 MPa
Ingress ProtectionIP54–IP65Higher on requestIEC 60529
Body MaterialCF8MStainless steelASTM A351
Weight2.5–8.0 kgDepends on size

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Rotor/Stator Assembly (Motor)
    Converts electrical energy to rotational motion through electromagnetic interaction
    Material: Electrical steel, copper, magnets
  • Solenoid Coil
    Generates magnetic field when energized to actuate the plunger
    Material: Copper wire, insulation
  • Plunger/Armature Part
    Moves linearly within the magnetic field to produce mechanical output
    Material: Ferromagnetic steel
  • Housing Part
    Protects internal components and provides mounting interface
    Material: Stainless steel or aluminum
  • Gears or Lead Screw Optional
    Turns the motor's rotation into the linear stroke the dosing head needs, on motor-type actuators.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0 to 10 bar
flow rate: Up to 100 L/min
temperature: -20°C to +80°C
slurry concentration: Up to 20% solids by weight
Media Compatibility
✓ Water-based fluids ✓ Chemical solutions (pH 4-9) ✓ Food-grade liquids
Unsuitable: Abrasive slurries with high particulate content
Sizing Data Required
  • Required dosing volume per stroke (mL)
  • Maximum operating pressure (bar)
  • Cycle frequency (strokes per minute)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Winding insulation breakdown
Cause: Thermal degradation from overheating due to overloading, poor ventilation, or voltage imbalance
Bearing failure
Cause: Lubrication loss, contamination ingress, or misalignment leading to excessive mechanical wear
Maintenance Indicators
  • Unusual audible humming or grinding noises during operation
  • Visible overheating signs such as discoloration or excessive heat emission
Engineering Tips
  • Implement regular vibration analysis and thermal imaging to detect early mechanical and electrical anomalies
  • Establish a preventive lubrication schedule and ensure proper alignment during installation and maintenance

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ISO 13849-1: Safety of machinery - Safety-related parts of control systems ANSI/NFPA T3.21.3: Hydraulic fluid power - Actuators - Mounting dimensions for single rod cylinders, 160 bar (2500 psi) series DIN EN 1570-1: Safety requirements for lifting tables - Part 1: Lifting tables serving up to two fixed landings

Quoted from the published standard.

Manufacturing Precision
  • Shaft runout: +/-0.01mm
  • Mounting surface flatness: 0.05mm
Quality Inspection
  • Insulation Resistance Test (megohmmeter)
  • Endurance Cycle Testing (load/stroke verification)

Manufacturers of Actuator (Motor/Solenoid)

Manufacturer profiles associated with Actuator (Motor/Solenoid).

Sourcing Actuator (Motor/Solenoid) from China?
Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.
Request manufacturers We manufacture this

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Supply Chain Compatible Machinery & Devices

Heavy-Duty CNC Plasma Cutting Machine

The Heavy-Duty CNC Plasma Cutting Machine is a standalone industrial device designed for cutting conductive metals such as steel, stainless steel, aluminum, and copper alloys.

Explore Specs →
Automated Powder Coating System

Integrated industrial system for applying dry powder coatings to metal substrates.

Explore Specs →
Centrifugal Pump Impeller

The centrifugal pump impeller is a critical rotating component that converts mechanical energy from the motor into kinetic energy in fluid systems.

Explore Specs →
High-Precision CNC Laser Cutting Machine

Computer-controlled industrial machine using focused laser beams to cut sheet metal with micron-level accuracy.

Explore Specs →

Frequently Asked Questions

What is the difference between a motor actuator and a solenoid actuator?

A motor actuator converts electrical energy into rotational torque, which can be converted to linear motion via gears or lead screws. A solenoid actuator uses a coil to create a magnetic field that pulls a ferromagnetic plunger, producing linear stroke directly. Motor actuators are typically used for continuous or multi-position control, while solenoids are often used for on/off or short-stroke applications.

What are the typical operating conditions for this actuator?

The actuator is rated for 24 V DC (±10%) and can operate in temperatures from -40 to 85 °C (non-condensing). It is designed for pressures up to 1.0-1.6 MPa and has ingress protection of IP54 to IP65 (per IEC 60529). These are reference ranges; confirm with the manufacturer for your specific application.

How do I select the right actuator for my dosing system?

Consider the required thrust force (100-500 N), stroke length (10-50 mm), response time (0.1-1.0 s), and positioning accuracy (±0.05 mm). Also evaluate the power supply, duty cycle, environmental conditions, and mounting interface. Always verify the specifications with the legal manufacturer or supplier to ensure compatibility.

What maintenance is required for this actuator?

Regularly inspect for wear on moving parts, check electrical connections, and monitor for abnormal noise or heat. Ensure the actuator is operated within its rated parameters. If feedback is available, monitor positioning accuracy. Follow the manufacturer's maintenance guidelines and replace worn components as needed.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.
Buyer enquiry

Request manufacturing insight for Actuator (Motor/Solenoid)

Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.

Where it goes
Straight to the CNFX editorial desk, and to the manufacturer if this product is linked to a claimed profile. Nothing is broadcast to a supplier list.
Your details stay here
We do not sell or rent enquiry data, and we do not add you to a mailing list. Used only to answer this request.
No commission, no middleman
CNFX is a directory. We take no cut of any order and never negotiate on a supplier's behalf.
What we don't claim
A listing is not an endorsement. Qualify every supplier and verify every figure yourself before ordering.

Your business information is used only to process this request.

Thank you! Your message has been sent. We'll respond within 1–3 business days.
Sorry, we couldn't send your message. Please try again, or email us at contact@cnfx.com.

Need to Manufacture Actuator (Motor/Solenoid)?

Compare manufacturer profiles with relevant product and process capability.

Previous Product
Z-axis Ram/Spindle
Last Product
Get QuotesChat