Optim TEFC Severe Duty Motor – 300HP 575V 1800RPM 449T Frame Motor
Model: PDH30045 | HP: 300 | Voltage: 575 | RPM: 1800 | Frame: 449T | Enclosure: Cast Iron
STANDARD FEATURES
- Totally Enclosed Fan Cooled (TEFC) design with IP54 rating
- Cast Iron enclosure ensures protection against dust and moisture
- Designed for 575V operation
- Durable 449T frame construction for long-lasting performance
OPERATING PARAMETERS
- Designed for continuous duty operation
- Operates at ambient temperatures between -40°C to 40°C
- NEMA Premium Efficiency for reduced energy loss
- Cast-iron frame and end brackets provide enhanced durability
- Speed ranges up to 10:1 VT, depending on application
INSULATION AND PROTECTION
- Uses HPE High Pulse Endurance spike-resistant wire
- Meets NEMA MG1 Part 31.4.4.2 for high-performance motors
- Equipped with Polyrex EM grease for better lubrication
- CSA certified for hazardous locations (Class I, Div 2, Groups B, C, D)
