Editorial Technical Reference

Drive Actuator

This page explains how Drive Actuator 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 drive actuator is a mechanical or electromechanical device that converts energy into controlled motion to advance, position, or meter materials in deposition or feeding systems.

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

Product Specifications

Technical details and manufacturing context for Drive Actuator

Definition
A drive actuator is a critical component within material deposition and feeding mechanisms. It provides the controlled linear or rotary motion required to advance, position, or meter materials such as powders, filaments, liquids, or sheets through a system. As the primary force-generating element, it interfaces with feeding screws, rollers, pistons, or conveyor elements to ensure precise material flow. The actuator receives a control signal—electrical, pneumatic, or hydraulic—and converts this input energy into mechanical motion. In electric variants, this typically involves a motor (stepper, servo, or DC) coupled with a lead screw, ball screw, or belt drive to produce linear displacement. The motion is precisely controlled to regulate the speed, force, and position of the connected feeding component, directly influencing the deposition rate and accuracy. Typical specifications include rated torque from 50 to 500 N·m (per ISO 5211), stroke length from 10 to 100 mm, positioning accuracy of ±0.05 mm, operating speed from 10 to 50 mm/s, supply voltage of 24 V DC ±10% (per IEC 60038), power consumption from 50 to 200 W, operating temperature from -40 to 85 °C (per IEC 60068-2-1/2), ingress protection from IP54 to IP65 (per IEC 60529), and weight from 5 to 20 kg. Materials commonly used include aluminum alloy, stainless steel (grades 304 to 316L per ASTM A276), and engineering plastics. These values are directory reference ranges and must be verified for the specific model and application. Always confirm model-specific values and standards with the legal manufacturer or supplier.
Working Principle
The actuator receives a control signal (electrical, pneumatic, or hydraulic) and converts this input energy into mechanical motion. In electric variants, a motor (stepper, servo, or DC) drives a lead screw, ball screw, or belt drive to produce linear displacement. The motion is precisely controlled to regulate the speed, force, and position of the connected feeding component, directly influencing the deposition rate and accuracy.
Common Materials
Aluminum alloy, Stainless steel, Engineering plastics
Technical Parameters
ParameterTypical rangeNotes & selection driver
Rated Torque50–500 N·mSelect based on valve breakaway torqueISO 5211
Stroke Length10–100 mmDepends on feed mechanism design
Positioning Accuracy±0.05 mmCritical for precise material deposition
Operating Speed10–50 mm/sAffects cycle time and deposition rate
Supply Voltage24 ±10% V DCStandard industrial DC supplyIEC 60038
Power Consumption50–200 WAffects heat generation and energy cost
Operating Temperature-40–85 °COutside range may cause seal failureIEC 60068-2-1/2
Ingress ProtectionIP54–IP65Higher IP for dusty or wet environmentsIEC 60529
Material304–316L316L for corrosive mediaASTM A276
Weight5–20 kgConsider for mounting and structural support

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
  • Motor
    Provides rotational force and speed control
    Material: Electrical steel, copper windings
  • Lead Screw/Ball Screw
    Converts rotary motion from the motor into precise linear motion
    Material: Hardened steel
  • Guide Rails/Bushings Part
    Provides support and ensures smooth, aligned linear movement
    Material: Hardened steel, bronze
  • Housing Part
    Encloses and protects internal components, provides mounting points
    Material: Aluminum alloy, steel
  • Belt Drive Optional
    Transmits motor rotation by belt where a screw is not used.

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 40% solids by weight
Media Compatibility
✓ Polymer melts ✓ Ceramic slurries ✓ Adhesive compounds
Unsuitable: Highly abrasive media with >60% solids concentration
Sizing Data Required
  • Required flow rate (L/min)
  • System operating pressure (bar)
  • Media viscosity (cP)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Bearing fatigue failure
Cause: Inadequate lubrication, contamination ingress, or excessive loading leading to spalling, brinelling, or overheating in drive shaft or gearbox bearings.
Seal leakage and contamination ingress
Cause: Worn or damaged shaft seals, improper installation, or exposure to harsh environments allowing lubricant leakage and ingress of contaminants like dust, moisture, or chemicals.
Maintenance Indicators
  • Unusual grinding, whining, or knocking noises during operation indicating bearing wear, misalignment, or gear damage.
  • Visible oil leaks around seals or housing, or excessive heat generation on the actuator body detected by thermal imaging or touch.
Engineering Tips
  • Implement condition-based monitoring with vibration analysis and oil analysis to detect early signs of bearing wear, misalignment, or contamination before catastrophic failure.
  • Establish a proactive lubrication regimen using the correct lubricant type and quantity, and ensure seals are inspected and replaced during scheduled maintenance to prevent contamination ingress.

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
ANSI/ASME B5.54-2005 - Methods for performance evaluation of computer numerically controlled machining centers DIN EN ISO 13849-1:2015 - Safety of machinery - Safety-related parts of control systems

Quoted from the published standard.

Manufacturing Precision
  • Bore diameter: +/-0.02mm
  • Parallelism of mounting surfaces: 0.05mm
Quality Inspection
  • Dimensional verification with coordinate measuring machine (CMM)
  • Functional performance test under rated load conditions

Manufacturers of Drive Actuator

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Suzhou JiuJun Intelligent Equipment Co., Ltd.
Shanghai, CN
Listed on the company's own website · profile compiled by CNFX from public sources

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.

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Frequently Asked Questions

What is the typical rated torque range for a drive actuator?

The rated torque is typically in the range of 50 to 500 N·m, as per ISO 5211. The required torque depends on the valve breakaway torque or the resistance of the driven mechanism. Always verify the exact torque requirement for your specific application with the manufacturer.

What supply voltage is commonly used?

The standard industrial DC supply voltage is 24 V DC with a tolerance of ±10%, as per IEC 60038. Ensure your control system provides a stable voltage within this range to avoid performance issues.

What ingress protection (IP) rating should I consider?

The typical IP rating ranges from IP54 to IP65, as per IEC 60529. Choose a higher IP rating for dusty or wet environments to protect the actuator from ingress of solids and moisture. Confirm the required rating based on your installation conditions.

What materials are commonly used for the actuator?

Common materials include aluminum alloy, stainless steel (grades 304 to 316L, per ASTM A276), and engineering plastics. For corrosive media, 316L stainless steel is often recommended. Verify material compatibility with your process fluids.

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.
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