---
title: "Vibration Motor"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:VIBRATION_MOTOR"
  data_integrity_hash: "29b12a8313d77d847813645ea716f0d7"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:VIBRATION_MOTOR"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/vibration-motor.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/vibration-motor"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "100-10000 RPM at 12-48 VDC, 0.5-15 N·m torque, 20-200 Hz frequency"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 12000
    unit: "RPM"
    consequence: "Resonant frequency mismatch causing destructive harmonic oscillation beyond material yield strength (σ_y &gt; 350 MPa for steel components)"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Unbalanced rotor mass distribution exceeding 0.01 g·mm/kg"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Dynamic balancing to ISO 1940-1 G2.5 grade with laser alignment"
  - node_2:
      trigger: "Coil insulation breakdown at &gt;180°C (Class H limit)"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Embedded PT100 thermal sensors with PID-controlled forced air cooling"
bom_nodes:
  rotor-with-eccentric-weight:
    type: "part"
    urn: "URN:CNFX:ME:ROTOR_WITH_ECCENTRIC_WEIGHT"
    interface_type: "physical-logic-coupled"
  stator-windings:
    type: "component"
    urn: "URN:CNFX:ME:STATOR_WINDINGS"
    interface_type: "physical-logic-coupled"
  bearings:
    type: "part"
    urn: "URN:CNFX:ME:BEARINGS"
    interface_type: "physical-logic-coupled"
  housing:
    type: "component"
    urn: "URN:CNFX:ME:HOUSING"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/vibration-motor.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "6870b2921e9b141b2a8ecd958a358c69d31e2d5fbc083ee23677495ee4a43398"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Vibration Motor

## 1. Technical Definition
An electric motor designed to generate controlled vibrations for industrial applications.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **100-10000 RPM at 12-48 VDC, 0.5-15 N·m torque, 20-200 Hz frequency**. Failure boundary: **Exceeds 12000 RPM or 18 N·m torque for &gt;30 seconds, or operates below 15 Hz with &gt;10 N·m load**, Mechanism: **Resonant frequency mismatch causing destructive harmonic oscillation beyond material yield strength (σ_y &gt; 350 MPa for steel components)**.

### 2.1 Analytical Physics Model
Governed by the **Harmonic Vibration Force Generation**:

> **Primary Equation**: $F_e = m \cdot r \cdot \omega^2 \sin(\omega t)$  
> **Engineering Impact**: Calculates centrifugal force for vibratory sifters/feeders.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| m | Eccentric Mass | Engineering Constant |
| r | Radius | Engineering Constant |
| \omega | Angular Frequency | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Unbalanced rotor mass distribution exceeding 0.01 g·mm/kg | 8 | Accelerated bearing wear (ISO 15242-1: 0.5 mm radial play) | Dynamic balancing to ISO 1940-1 G2.5 grade with laser alignment |
| Coil insulation breakdown at &gt;180°C (Class H limit) | 8 | Phase-to-phase short circuit (resistance &lt;0.1 Ω) | Embedded PT100 thermal sensors with PID-controlled forced air cooling |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | mm | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Rotor with Eccentric Weight](https://cnfx.com/llms/industry/electrical-equipment-manufacturing/product/rotor-with-eccentric-weight.md) `(Standalone System)`
- [Bearings](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/bearings.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Vibration Controller**, **Power Supply Unit**, **Mounting Fixture**  
**Downstream Applications**: Vibratory Feeders, Concrete Vibrators, Industrial Screening Machines  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What are the main applications of this vibration motor in machinery manufacturing?
**A**: This vibration motor is designed for industrial applications such as material handling, screening, compaction, conveying, and sorting equipment where controlled vibrations are required for efficient operation.

### Q: What materials are used in the construction of this vibration motor?
**A**: The motor is constructed using high-quality electrical steel for the core, copper windings for efficient conductivity, durable steel housing for protection, and precision bearings for smooth operation and longevity.

### Q: How does the eccentric weight rotor design affect vibration performance?
**A**: The rotor with eccentric weight creates an unbalanced force when rotating, generating controlled vibrations. This design allows for adjustable vibration intensity and frequency based on application requirements in industrial machinery.

## 6. Manufacturing Compliance

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### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Vibration Motor](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/vibration-motor)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **4** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: VIBRATION_MOTOR | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 8ee35ca2
