Editorial Technical Reference

Motor/Solenoid

This page explains how 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

Electromechanical component that converts electrical energy into mechanical motion or force within an adjustment actuator system.

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Motor/Solenoid in a manufacturing environment
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Product Specifications

Technical details and manufacturing context for Motor/Solenoid

Definition
A motor/solenoid is a critical electromechanical component within an adjustment actuator that provides the driving force for precise positioning, movement, or force application. Motors generate rotational motion through electromagnetic principles, while solenoids produce linear motion through electromagnetic attraction/repulsion. In adjustment actuators, these components enable controlled adjustments in industrial equipment by responding to electrical signals. The component is available with a rated voltage of 24 V DC (±10%), with other voltages on request. Power consumption ranges from 5 to 15 W, with holding power lower than pull-in power. Operating pressure is 1.0–1.6 MPa. Flow rate is 0.5–2.0 m³/h at Δp=0.1 MPa. Response time from signal to full stroke is ≤50 ms. Stroke length is adjustable via limit switch, ranging from 10 to 25 mm. Positioning accuracy with closed-loop control is ±0.05 mm. Operating temperature for the standard version is -20 to 70 °C. Ingress protection is IP54–IP65 per IEC 60529, with higher IP available. Coil insulation class is F (max 155°C) per IEC 60085. Body material is stainless steel CF8M per ASTM A351. Weight depends on size, ranging from 1.5 to 3.0 kg. Materials on file include copper windings, steel laminations, permanent magnets, and insulation materials. This directory entry is for reference; verify model-specific values and standards with the legal manufacturer or supplier.
Working Principle
Motors operate on electromagnetic induction principles where electrical current through windings creates magnetic fields that interact with permanent magnets or other windings to produce torque and rotation. Solenoids function by passing electrical current through a coil, creating a magnetic field that attracts or repels a ferromagnetic plunger, generating linear motion. Both convert electrical energy to mechanical energy with precise control capabilities.
Common Materials
Copper windings, Steel laminations, Permanent magnets, Insulation materials
Technical Parameters
ParameterTypical rangeNotes & selection driver
Rated Voltage24 ±10% V DCOther voltages available on request
Power Consumption5–15 WHolding power lower than pull-in power
Flow Rate0.5–2.0 m³/hAt Δp=0.1 MPa
Response Time≤50 msFrom signal to full stroke
Stroke Length10–25 mmAdjustable via limit switch
Positioning Accuracy±0.05 mmWith closed-loop control
Operating Temperature-20–70 °CFor standard version
Ingress ProtectionIP54–IP65Higher IP availableIEC 60529
Coil Insulation ClassFMax 155°CIEC 60085
Body MaterialCF8MStainless steelASTM A351
Weight1.5–3.0 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
  • Stator
    Stationary part that creates rotating magnetic field in motors or magnetic field in solenoids
    Material: Laminated steel with copper windings
  • Rotor/Armature Part
    Rotating part in motors or moving plunger in solenoids that converts magnetic energy to mechanical motion
    Material: Steel or permanent magnet material
  • Bearings Part
    Support rotating components and reduce friction
    Material: Steel with lubricant or ceramic
  • Housing Part
    Protects internal components and provides structural support
    Material: Aluminum or steel

Application & selection

Application Fit & Sizing Matrix

Operational Limits
pressure: 0 to 10 bar (atmospheric to moderate pressure systems)
other spec: Voltage range: 12-48V DC typical, Duty cycle: ≤25% continuous, ≤50% intermittent
temperature: -20°C to +70°C
Media Compatibility
✓ Hydraulic oil (mineral-based) ✓ Compressed air (dry, filtered) ✓ Water/glycol mixtures (non-corrosive)
Unsuitable: Saltwater or high-chloride environments (causes rapid corrosion)
Sizing Data Required
  • Required force/thrust (N)
  • Stroke length (mm)
  • Operating voltage/current (V DC/A)

Risk, maintenance & compliance

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Insulation breakdown
Cause: Thermal aging from overheating due to overloading, poor ventilation, or voltage imbalance; contamination by moisture, oil, or dust leading to tracking and short circuits.
Bearing failure
Cause: Lubrication issues (over-greasing, under-greasing, or grease degradation); misalignment or imbalance causing excessive mechanical stress; ingress of contaminants like dirt or moisture.
Maintenance Indicators
  • Unusual audible noise (e.g., grinding, humming, or clicking) indicating bearing wear, loose components, or electrical arcing.
  • Excessive vibration or overheating detected by touch or thermal imaging, signaling imbalance, misalignment, or electrical faults.
Engineering Tips
  • Implement predictive maintenance with vibration analysis and thermal monitoring to detect early signs of bearing wear, misalignment, or electrical issues before catastrophic failure.
  • Ensure proper installation with precise alignment and balanced loads, and maintain clean, dry operating conditions with regular lubrication per manufacturer specifications using the correct grease type and quantity.

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
IEC 60034-1 (Rotating Electrical Machines) EN 60335-1 (Household and Similar Electrical Appliances Safety)

Quoted from the published standard.

Manufacturing Precision
  • Shaft Runout: +/-0.01mm
  • Coil Resistance: +/-5% of nominal value
Quality Inspection
  • Insulation Resistance Test (Megger Test)
  • Performance Test (Torque/Force vs. Current Curve Verification)
Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
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Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
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Manufacturers of Motor/Solenoid

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Frequently Asked Questions

What is the rated voltage of this motor/solenoid?

The rated voltage is 24 V DC with a tolerance of ±10%. Other voltages are available on request, but must be confirmed with the manufacturer.

What is the operating pressure range?

The operating pressure is 1.0–1.6 MPa. The component may not function properly.

What is the response time?

The response time from signal to full stroke is ≤50 ms. This is a reference value; actual response may vary with application and must be verified.

What is the ingress protection rating?

The standard ingress protection is IP54–IP65 per IEC 60529. Higher IP ratings are available on request, but must be confirmed with the supplier.

Data basis: editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Related equipment

Industrial Ecosystem & Supply Chain Structure

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.

Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review · Page last updated 12 October 2026

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