Structured Manufacturing Data (2026)

Motor/Actuator

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Motor/Actuator used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Motor/Actuator is characterized by the integration of Stator and Rotor. In industrial production environments, manufacturers listed on CNFX commonly emphasize Copper windings construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A device that converts electrical energy into mechanical motion or force to drive movement within an assembly.

Product Specifications

Technical details and manufacturing context for Motor/Actuator

Definition
A core component of the Movement Assembly that provides the mechanical force or motion required for system operation. Motors typically generate rotational motion, while actuators produce linear or rotary motion to position, move, or control mechanical elements.
Working Principle
Operates by converting electrical energy (in electric motors) or fluid pressure (in hydraulic/pneumatic actuators) into mechanical energy through electromagnetic induction, piezoelectric effects, or fluid dynamics to create motion.
Common Materials
Copper windings, Steel laminations, Aluminum housing, Permanent magnets
Technical Parameters
  • Power output, dimensions, and torque specifications (W/mm/Nm) Standard Spec
Components / BOM
  • Stator
    Stationary part that generates rotating magnetic field
    Material: Electrical steel laminations
  • Rotor
    Rotating part that converts magnetic force into mechanical rotation
    Material: Steel/Copper/Aluminum
  • Bearings
    Support rotor shaft and reduce friction during rotation
    Material: Steel/Ceramic
  • Housing Part
    Protects internal components and provides mounting structure
    Material: Aluminum/Steel

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Motor/Actuator.

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 (standard), up to 40 bar (high-pressure variants)
other spec: IP65/IP67 ingress protection, duty cycle: continuous/S2-S5, vibration resistance: ≤5g
temperature: -20°C to +80°C (standard), up to +120°C (high-temp variants)
Media Compatibility
✓ hydraulic fluids (mineral oil-based) ✓ industrial lubricants (grease/oil) ✓ clean dry air (pneumatic actuators)
Unsuitable: corrosive chemicals (acids, strong solvents) or abrasive slurries with >5% solids concentration
Sizing Data Required
  • Required torque/thrust (Nm or kN)
  • Operating speed/cycle time (RPM or mm/s)
  • Power supply characteristics (voltage, current, phase)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Bearing failure
Cause: Lubrication breakdown due to contamination, overgreasing, or thermal degradation leading to metal-to-metal contact and wear
Winding insulation breakdown
Cause: Thermal stress from overload conditions, voltage spikes, or moisture ingress compromising dielectric strength
Maintenance Indicators
  • Abnormal audible noise (grinding, screeching, or knocking) indicating mechanical distress
  • Excessive vibration or overheating detected via thermal imaging or vibration analysis
Engineering Tips
  • Implement condition-based monitoring with vibration analysis and infrared thermography to detect early degradation
  • Establish precision alignment procedures and controlled lubrication schedules using manufacturer-specified greases

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality Management Systems IEC 60034-1:2022 - Rotating Electrical Machines CE Marking - EU Machinery Directive 2006/42/EC
Manufacturing Precision
  • Shaft Runout: +/-0.01mm
  • Mounting Surface Flatness: 0.05mm
Quality Inspection
  • Vibration Analysis - ISO 10816
  • Insulation Resistance Test - IEC 60034-1

Factories Producing Motor/Actuator

Manufacturer profiles with relevant production capability in China

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

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What materials are used in this motor/actuator construction?

This motor/actuator features copper windings for efficient conductivity, steel laminations for magnetic performance, aluminum housing for durability and heat dissipation, and permanent magnets for reliable operation.

What are the main components in the BOM for this motor/actuator?

The bill of materials includes the stator (stationary part), rotor (rotating part), bearings for smooth operation, and housing that protects internal components and provides structural support.

How does this motor/actuator convert energy for machinery applications?

It converts electrical energy into mechanical motion or force through electromagnetic principles, driving movement within industrial assemblies for machinery and equipment manufacturing operations.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

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.

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