---
title: "Main Motor"
industry: "Wood Product Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:MAIN_MOTOR"
  data_integrity_hash: "21e1c20732262f0020563d0d308a7334"
  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:MAIN_MOTOR"
  data_source_uri: "https://cnfx.com/llms/industry/wood-product-manufacturing/product/main-motor.md"
  official_resource_url: "https://cnfx.com/industry/wood-product-manufacturing/product/main-motor"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "380-415 V AC, 50-60 Hz, 1500-3000 RPM, 20-40°C ambient temperature"
    unit: "kW"
engineering_limits:
  max_safe_operating_point:
    value: 500
    unit: "V"
    consequence: "Dielectric breakdown of Class F insulation at 500 V AC, thermal expansion mismatch between steel rotor and aluminum housing at 120°C, fatigue failure of 52100 steel bearings at 10^7 cycles under 2 kN radial load"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Voltage transient exceeding 500 V AC for 100 μs"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Install 480 V metal oxide varistor with 10 kA surge rating in parallel with motor terminals"
  - node_2:
      trigger: "Inadequate lubrication with ISO VG 32 oil below 0.1 mm film thickness"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement automatic grease injection system with 0.5 mL/hour flow rate at 25°C intervals"
bom_nodes:
  stator:
    type: "component"
    urn: "URN:CNFX:ME:STATOR"
    interface_type: "physical-logic-coupled"
  rotor:
    type: "component"
    urn: "URN:CNFX:ME:ROTOR"
    interface_type: "physical-logic-coupled"
  shaft:
    type: "component"
    urn: "URN:CNFX:ME:SHAFT"
    interface_type: "physical-logic-coupled"
  bearings:
    type: "component"
    urn: "URN:CNFX:ME:BEARINGS"
    interface_type: "physical-logic-coupled"
  cooling-fan:
    type: "part"
    urn: "URN:CNFX:ME:COOLING_FAN"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 1940-1:2003 (MECHANICAL VIBRATION - BALANCE QUALITY REQUIREMENTS FOR ROTORS IN A CONSTANT (RIGID) STATE)"
    scope: "Verified Engineering Specification"
  - standard: "ANSI/NEMA MG 1-2021 (MOTORS AND GENERATORS)"
    scope: "Verified Engineering Specification"
  - standard: "DIN EN 60034-1:2018 (ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE)"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/wood-product-manufacturing/product/main-motor.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "208cd8545fb6ce07ee0962686d181a3eaec6849b2d274c9e99fe5d7e600ff412"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Main Motor

## 1. Technical Definition
The primary electric motor that drives the cutting blade of a panel saw.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **380-415 V AC, 50-60 Hz, 1500-3000 RPM, 20-40°C ambient temperature**. Failure boundary: **Insulation breakdown at 500 V AC, bearing seizure at 120°C winding temperature, rotor imbalance exceeding 0.05 mm displacement**, Mechanism: **Dielectric breakdown of Class F insulation at 500 V AC, thermal expansion mismatch between steel rotor and aluminum housing at 120°C, fatigue failure of 52100 steel bearings at 10^7 cycles under 2 kN radial load**.

### 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 |
| :--- | :--- | :--- | :--- |
| Voltage transient exceeding 500 V AC for 100 μs | 8 | Insulation breakdown between stator windings | Install 480 V metal oxide varistor with 10 kA surge rating in parallel with motor terminals |
| Inadequate lubrication with ISO VG 32 oil below 0.1 mm film thickness | 8 | Bearing seizure due to adhesive wear of 52100 steel surfaces | Implement automatic grease injection system with 0.5 mL/hour flow rate at 25°C intervals |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Cooling Fan](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/cooling-fan.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Panel Saw Frame and Guide System**, **Dust Collection System**, **Electrical Control Panel**  
**Downstream Applications**: Cut-to-Size Panels, Custom Cabinet Components, Furniture Parts  

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

### Q: What maintenance does a panel saw main motor require?
**A**: Regular maintenance includes checking bearings for wear, cleaning the cooling fan to prevent overheating, and inspecting copper windings for insulation integrity. Proper lubrication and alignment are crucial for longevity.

### Q: How do I choose the right main motor for my panel saw?
**A**: Consider your panel saw's power requirements, cutting capacity, and operational hours. Key factors include motor horsepower, RPM compatibility with your blade, thermal protection features, and the quality of materials like copper windings and steel cores.

### Q: What are common signs of main motor failure in wood manufacturing?
**A**: Common indicators include unusual noises from bearings, overheating due to cooling fan issues, reduced cutting power, excessive vibration from rotor imbalance, or electrical faults in the stator windings. Regular inspection can prevent costly downtime.

## 6. Manufacturing Compliance
- ISO 1940-1:2003 (MECHANICAL VIBRATION - BALANCE QUALITY REQUIREMENTS FOR ROTORS IN A CONSTANT (RIGID) STATE)
- ANSI/NEMA MG 1-2021 (MOTORS AND GENERATORS)
- DIN EN 60034-1:2018 (ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE)

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Main Motor](https://cnfx.com/industry/wood-product-manufacturing/product/main-motor)**

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

> **Reference ID**: MAIN_MOTOR | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 8ac6f58a
