---
title: "Drive Motor/Actuator"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:DRIVE_MOTORACTUATOR"
  data_integrity_hash: "eb43aca2bd7916207dc9f9b1f124ce26"
  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:DRIVE_MOTORACTUATOR"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/drive-motoractuator.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/drive-motoractuator"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.5-100 Nm torque, 100-3000 RPM, 24-480 VDC/110-480 VAC, -20°C to +80°C ambient"
    unit: "kW or Nm"
engineering_limits:
  max_safe_operating_point:
    value: 1500
    unit: "V"
    consequence: "Electromagnetic hysteresis losses exceeding 3 W/kg core loss limit, mechanical fatigue at 10^7 cycle endurance limit for steel components, thermal expansion mismatch exceeding 12 μm/m·K differential coefficient"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Phase imbalance exceeding 5% voltage differential"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Embedded Rogowski coil sensors with 10 ms response time for real-time phase monitoring and automatic shutdown"
  - node_2:
      trigger: "Radial load exceeding 1.5 times rated load at shaft end"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Integrated strain gauge array with 0.1% accuracy mounted on bearing housing for predictive load monitoring"
bom_nodes:
  stator:
    type: "part"
    urn: "URN:CNFX:ME:STATOR"
    interface_type: "physical-logic-coupled"
  rotor:
    type: "part"
    urn: "URN:CNFX:ME:ROTOR"
    interface_type: "physical-logic-coupled"
  housing:
    type: "component"
    urn: "URN:CNFX:ME:HOUSING"
    interface_type: "physical-logic-coupled"
  bearings:
    type: "part"
    urn: "URN:CNFX:ME:BEARINGS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/drive-motoractuator.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "b3d5b5632e20d0dfe73a2dd081c44af2324a7046f121013f4218984d9252088f"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Drive Motor/Actuator

## 1. Technical Definition
A motor or actuator that provides mechanical power to drive the transfer mechanism's movement.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-100 Nm torque, 100-3000 RPM, 24-480 VDC/110-480 VAC, -20°C to +80°C ambient**. Failure boundary: **Insulation breakdown at 1500 V/mm dielectric strength, bearing seizure at 120°C lubricant temperature, permanent magnet demagnetization at 150°C Curie point**, Mechanism: **Electromagnetic hysteresis losses exceeding 3 W/kg core loss limit, mechanical fatigue at 10^7 cycle endurance limit for steel components, thermal expansion mismatch exceeding 12 μm/m·K differential coefficient**.

### 2.1 Analytical Physics Model
Governed by the **L10 Bearing Life & Fatigue Model**:

> **Primary Equation**: $L_{10} = (\frac{C}{P})^p$  
> **Engineering Impact**: Predicts mechanical lifecycle before component fatigue.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| C | Dynamic Load Rating | Engineering Constant |
| P | Equivalent Dynamic Load | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Phase imbalance exceeding 5% voltage differential | 8 | Stator winding insulation degradation leading to phase-to-phase short circuit | Embedded Rogowski coil sensors with 10 ms response time for real-time phase monitoring and automatic shutdown |
| Radial load exceeding 1.5 times rated load at shaft end | 8 | Deep groove ball bearing raceway spalling initiating at 1.2 GPa contact stress threshold | Integrated strain gauge array with 0.1% accuracy mounted on bearing housing for predictive load monitoring |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Stator](https://cnfx.com/llms/industry/electrical-equipment-manufacturing/product/stator.md) `(Standalone System)`
- [Rotor](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/rotor.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**: **Variable Frequency Drive**, **Gearbox/Reducer**, **Motion Controller**  
**Downstream Applications**: Conveyor Systems, Packaging Machinery, Robotic Arms  

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

### Q: What materials are used in these drive motors/actuators?
**A**: Our drive motors and actuators utilize electrical steel laminations for the core, copper windings for conductivity, permanent magnets like neodymium for efficiency, and durable aluminum or steel housing for protection.

### Q: What are the main components in the BOM for this product?
**A**: The bill of materials includes the stator (stationary part with windings), rotor (rotating part with magnets), housing (aluminum or steel enclosure), and bearings (for smooth rotation and load support).

### Q: How does this motor/actuator provide mechanical power in machinery?
**A**: It converts electrical energy into mechanical motion through electromagnetic forces, driving the transfer mechanism's movement with precision and reliability for industrial equipment applications.

## 6. Manufacturing Compliance
- ISO 9001:2015 QUALITY MANAGEMENT SYSTEMS

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Drive Motor/Actuator](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/drive-motoractuator)**

### 🌐 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**: DRIVE_MOTORACTUATOR | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 3c03afca
