Editorial Technical Reference

Industrial Motor

This page explains how Industrial Motor 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

Electric motor designed for industrial applications, providing mechanical power to drive machinery.

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

Product Specifications

Technical details and manufacturing context for Industrial Motor

Definition
An industrial-grade electric motor specifically engineered as the power source for an Industrial Upholstery Sewing Machine. It converts electrical energy into rotational mechanical energy to drive the sewing mechanism, needle bar, feed dogs, and other moving parts, enabling precise and continuous operation for heavy-duty upholstery sewing tasks. The motor operates on electromagnetic principles: when electrical current flows through the motor's windings, it creates a rotating magnetic field that interacts with the rotor, inducing torque and causing rotation. This rotational motion is transmitted through a drive system (e.g., belt, gear, or direct coupling) to the sewing machine's mechanical components. The motor is available with a range of specifications to match different driven load requirements. Rated power ranges from 0.75 to 355 kW, rated voltage from 380 to 690 V, and frequency from 50 to 60 Hz. The number of poles (2–8) determines synchronous speed. Efficiency classes IE2–IE4 are offered, with higher classes reducing energy costs. Insulation classes F–H allow higher temperature rises. Degrees of protection IP54–IP65 are available for dusty or wet environments. Ambient temperature range is -20 to 40 °C, with derating required above 40 °C. Mounting types include IM B3 (foot-mounted) and IM B5 (flange-mounted). Frame sizes (center height of shaft) range from 80 to 355 mm. Weight ranges from 20 to 2000 kg, affecting handling and installation. Noise levels range from 55 to 85 dB(A), with lower levels for quiet environments. Materials used include copper windings, laminated steel core, aluminum or steel housing, insulation materials, and bearings. These specifications are reference ranges; verify model-specific values and standards with the legal manufacturer or supplier before procurement.
Working Principle
The motor operates on electromagnetic principles. When electrical current flows through the motor's windings, it creates a rotating magnetic field that interacts with the rotor, inducing torque and causing rotation. This rotational motion is transmitted through a drive system (e.g., belt, gear, or direct coupling) to the sewing machine's mechanical components, such as the needle bar and feed dogs, enabling precise and continuous operation for heavy-duty upholstery sewing tasks.
Common Materials
Copper windings, Laminated steel core, Aluminum or steel housing, Insulation materials, Bearings
Technical Parameters
ParameterTypical rangeNotes & selection driver
Rated Power0.75–355 kWSelect based on driven load requirement.IEC 60034-1
Rated Voltage380–690 VCommon industrial supply voltages.IEC 60038
Frequency50–60 HzMatch to local grid.IEC 60034-1
Number of Poles2–8Determines synchronous speed.IEC 60034-1
Efficiency ClassIE2–IE4Higher class reduces energy cost.IEC 60034-30-1
Insulation ClassF–HH class allows higher temperature rise.IEC 60085
Degree of ProtectionIP54–IP65IP65 for dusty or wet environments.IEC 60529
Ambient Temperature-20–40 °CAbove 40°C derating required.IEC 60034-1
Mounting TypeIM B3–IM B5B3 foot-mounted, B5 flange-mounted.IEC 60034-7
Frame Size80–355 mmCenter height of shaft.IEC 60072-1
Weight20–2000 kgAffects handling and installation.
Noise Level55–85 dB(A)Lower for quiet environments.IEC 60034-9

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 Part
    Stationary part containing windings that create the rotating magnetic field
    Material: Laminated electrical steel with copper windings
  • Rotor Part
    Rotating part that converts electromagnetic force into mechanical rotation
    Material: Laminated steel with aluminum or copper conductors
  • Bearings Part
    Support the rotor shaft and reduce friction during rotation
    Material: Steel with ball or roller elements
  • Housing Part
    Protects internal components and provides structural support
    Material: Cast iron or aluminum
  • Cooling Fan Part
    Dissipates heat generated during operation to prevent overheating
    Material: Plastic or aluminum

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric operation only (non-pressurized housing)
other spec: IP55/IP65 protection standard, 50/60 Hz frequency, 0.33-0.95 power factor
temperature: -20°C to +40°C ambient, Class F insulation (155°C max winding)
Media Compatibility
✓ Clean dry air environments ✓ General industrial machinery (pumps, fans, conveyors) ✓ Controlled manufacturing facilities
Unsuitable: Explosive atmospheres (ATEX Zone 0/1) without proper certification
Sizing Data Required
  • Required mechanical power (kW/HP)
  • Operating voltage and frequency (V/Hz)
  • Duty cycle and load characteristics (S1-S10)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Bearing Failure
Cause: Inadequate lubrication, contamination, misalignment, or excessive loading leading to wear, overheating, and eventual seizure or fatigue spalling.
Insulation Breakdown
Cause: Thermal aging from overheating, moisture ingress, voltage spikes, or contamination causing electrical shorts, ground faults, or phase-to-phase failures.
Maintenance Indicators
  • Unusual audible noise (grinding, screeching, or humming) indicating bearing wear, misalignment, or electrical issues
  • Excessive vibration or overheating (hot to touch, thermal imaging hotspots) suggesting imbalance, bearing problems, or overload
Engineering Tips
  • Implement precision alignment and balancing during installation and maintenance to reduce mechanical stress on bearings and shafts
  • Establish a proactive lubrication program with correct grease type/quantity and monitor motor temperature/current to prevent thermal degradation

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) CE Marking (EU Machinery Directive 2006/42/EC)

Quoted from the published standard.

Manufacturing Precision
  • Shaft Runout: +/-0.025mm
  • Housing Bore Diameter: H7 tolerance (+0.000mm/+0.025mm)
Quality Inspection
  • Vibration Analysis (ISO 10816)
  • Insulation Resistance Test (IEC 60034-1)

Manufacturers of Industrial Motor

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

HIITIO
Zhejiang, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Lammotor
Jiaxing, Zhejiang, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Motorneo
Guangdong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Sogears
Shandong, 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
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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 are the typical power and voltage ranges for this industrial motor?

The motor is available with rated power from 0.75 to 355 kW and rated voltage from 380 to 690 V, depending on the model. These are reference ranges; the exact values must be confirmed with the manufacturer for the specific motor model.

What efficiency classes are available?

Efficiency classes IE2, IE3, and IE4 are offered, as per IEC 60034-30-1. Higher classes reduce energy consumption, but the actual class must be verified for the specific motor.

What mounting types are available?

Mounting types include IM B3 (foot-mounted) and IM B5 (flange-mounted), as per IEC 60034-7. The choice depends on the sewing machine's design and installation requirements.

What degree of protection is suitable for dusty or wet environments?

Degrees of protection IP54 to IP65 are available, as per IEC 60529. IP65 is recommended for dusty or wet environments, but the appropriate rating should be selected based on the operating environment and confirmed with the supplier.

Data Basis

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

Preliminary Technical Classification
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