---
title: "Main Drive Motor"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:MAIN_DRIVE_MOTOR"
  data_integrity_hash: "981e38bafd4819da52c6d8127d03bcc8"
  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_DRIVE_MOTOR"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/main-drive-motor.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/main-drive-motor"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "1500-1800 RPM at 400V AC, 50Hz, 75-110 kW continuous output"
    unit: "kW"
engineering_limits:
  max_safe_operating_point:
    value: 155
    unit: "°C"
    consequence: "Electromagnetic hysteresis losses generating 65-85°C temperature rise above ambient, exceeding insulation thermal class rating"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Voltage unbalance exceeding 1% between phases"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Install phase monitoring relay with 0.8% imbalance trip threshold"
  - node_2:
      trigger: "Radial load exceeding 2.5 kN on motor shaft"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement shaft-mounted load cell with 2.0 kN alarm threshold"
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"
  framehousing:
    type: "component"
    urn: "URN:CNFX:ME:FRAMEHOUSING"
    interface_type: "physical-logic-coupled"
  cooling-fan:
    type: "part"
    urn: "URN:CNFX:ME:COOLING_FAN"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "IEC 60034-1:2022 - ROTATING ELECTRICAL MACHINES"
    scope: "Verified Engineering Specification"
  - standard: "CE MARKING - EU MACHINERY DIRECTIVE 2006/42/EC"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/main-drive-motor.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "4f3d09637deaca48cb2dbbb66fe63d07828a95ed5bcbc5e2a4a12b3f3c7c807a"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Main Drive Motor

## 1. Technical Definition
The primary electric motor that provides rotational power to drive the pellet mill's main shaft and compression mechanism.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **1500-1800 RPM at 400V AC, 50Hz, 75-110 kW continuous output**. Failure boundary: **Winding insulation breakdown at 155°C (Class F insulation thermal limit), bearing failure at &gt;95 dB(A) vibration amplitude**, Mechanism: **Electromagnetic hysteresis losses generating 65-85°C temperature rise above ambient, exceeding insulation thermal class rating**.

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Voltage unbalance exceeding 1% between phases | 8 | Stator winding overheating leading to insulation degradation | Install phase monitoring relay with 0.8% imbalance trip threshold |
| Radial load exceeding 2.5 kN on motor shaft | 8 | Bearing cage fracture and rotor eccentricity | Implement shaft-mounted load cell with 2.0 kN alarm threshold |

## 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**: **Pellet Mill**, **Variable Frequency Drive**, **Cooling System**  
**Downstream Applications**: Animal Feed Pellets, Biomass Fuel Pellets, Wood Pellets  

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

### Q: What materials are used in the construction of this main drive motor?
**A**: This motor features electrical steel laminations for efficiency, copper wire windings for conductivity, aluminum or cast iron housing for durability, and steel components for the shaft and bearings.

### Q: How does this motor power the pellet mill's compression mechanism?
**A**: The motor provides rotational power directly to the main shaft, which drives the pellet mill's compression rollers or dies to compress raw materials into uniform pellets.

### Q: What maintenance does this main drive motor require?
**A**: Regular maintenance includes bearing lubrication, cooling fan inspection, electrical connection checks, and monitoring for vibration or overheating to ensure optimal performance.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS
- IEC 60034-1:2022 - ROTATING ELECTRICAL MACHINES
- CE MARKING - EU MACHINERY DIRECTIVE 2006/42/EC

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

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **6** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: MAIN_DRIVE_MOTOR | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: b6af5d94
