Overview
This document serves as a comprehensive guide for selecting motors with a 122 mm stator outer diameter, focusing on the 122mm Series Motor with round-wire natural cooling. It provides detailed specifications, model numbers, and performance metrics for various motor configurations, aiding engineers and technicians in informed decision-making.
Specifications
- Stator Outer Diameter: 122 mm
- Cooling Type: Natural cooling
- Connector Type: Low-voltage connector RT00143PNH03 (Amphenol), waterproof
- GroundSpline: SAE A, 9T, 16/32 DP
Model Specifications
The document lists multiple models with varying weights, dimensions, and mounting specifications. Key parameters include:
- Weight Range: 9.0 kg to 19.2 kg
- Overall Dimensions: Vary by model, with specific measurements for M, K, L, J, and other dimensions
Performance Metrics
Performance data is provided for different speeds (1,000 RPM to 4,000 RPM) and includes:
- Rated Power: Varies by model and speed
- Minimum Bus Voltage: Specific to each model
- Line Current RMS: Provided for each configuration
- Frequency: Consistently at 83.33 Hz for 1,000 RPM, increasing with speed
- Rated Torque: Detailed for each model
- Overload Multiples: Typically 2x
- Peak Speed: Matches the specified RPM for each section
Additional Notes
- The actual overload capacity and peak speed depend on the user's specific voltage platform and usage time.
Design and Construction
The motors feature a stator outer diameter of 122mm and are designed for liquid cooling. The document provides detailed dimensions for mounting and overall size, ensuring compatibility with various applications.
Applications
These motors are suitable for applications requiring precise control and high efficiency, such as in automotive or industrial settings where liquid cooling is beneficial for maintaining performance under high load conditions.
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