Description
The MTE dV E-Series dV/dt motor protection filters are designed to provide comprehensive protection for motors, ensuring continuous operation and preventing damage such as motor winding and insulation failures. With a focus on efficiency, compactness, and ease of installation, these filters are ideal for applications where reliable motor protection is essential.
Key Features
- Triple Protection:
- Reflective wave mitigation
- Rise time reduction
- Peak voltage protection
- High Efficiency:
- Up to 60% more efficient compared to traditional solutions, reducing operational costs and maintaining cooler operating temperatures.
- Compact and Lightweight:
- Up to 73% lighter and 35% smaller footprint than competing models, facilitating easier handling and installation.
- Quiet Operation:
- Operates silently, producing less than 65dB of noise at 1 meter.
- Easy Installation:
- Compatible with various mounting options including NEMA 3R enclosures, ensuring versatility in installation environments.
Specifications
- Voltage Range: 208 – 600 VAC +/- 10%, 60Hz
- Input Voltage Wave Form: PWM (Pulse Width Modulation)
- Inverter Switching Frequency: 2kHz – 4kHz (3A – 750A)
- Inverter Operating Frequency: 0-60Hz without derating
- Maximum Ambient Temperature:
- Modular filter: -40°C to +60°C
- Enclosed filter: -40°C to +50°C
- Storage: -40°C to +90°C
- Insulation System: Class N (200°C)
- Insertion Loss (Voltage): 1.7% at 60 Hz
- Efficiency: Greater than 99%
- Current Range: 3A – 750A
- Available Form Factors: Kit, Open Panel, NEMA 1/2, NEMA 3R
- Altitude: Operates up to 6,600 feet above sea level without derating
- Maximum Motor Lead Length: 1,000 feet (VFD rated cable recommended)
- Relative Humidity: 0% to 99% non-condensing
- Current Rating:
- 100% RMS Continuous
- 150% for 1 minute
- 200% for 10 seconds (Note: Operating in overload will result in increased proportional voltage drop)
- Audible Noise: Less than 65dB at 1 meter
- Rise Time: Greater than 0.1 µS
- Peak Voltage at Motor: 150% of DC bus voltage up to 1,000 feet
Horsepower Ratings
- HP @ 240 VAC: 15 hp
- HP @ 480 VAC: 30 hp
- HP @ 575 VAC: 40 hp
- HP @ 600 VAC: 40 hp
Additional Information
- Terminals: Wire Leads
- Mounting: Surface mountable
- NEMA Rating: NEMA 3R (suitable for outdoor use)
- Approvals: CE, cULus
- Manufacturer Part Number: DVTW0045E
- Family Series: MTE Line Reactors, dV E Series
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