Description
The MTE dV E-Series dV/dt motor protection filters are designed to protect motor windings from damage and prevent premature motor insulation failure, thereby reducing downtime and associated costs. These filters offer reliable motor protection, extended cable life, and come with MTE’s industry-leading Performance Guarantee.
Key Features
- Triple Protection:
- Reflective wave mitigation
- Rise time reduction
- Peak voltage protection
- Efficiency:
- Up to 60% more efficient, saving energy and reducing operational heat.
- Compact Design:
- 73% lighter and 35% smaller footprint for easier setup and handling.
- Quiet Operation:
- Operates as quietly as a normal conversation (<65db at 1 meter).
- Ease of Installation:
- Compatible footprint and mounting with competitive options.
Specifications
- Voltage: 208 – 600 VAC +/- 10%, 60Hz
- Input Voltage Wave Form: PWM
- 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: Operational 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 (Operating in overload increases proportional voltage drop)
- Audible Noise: Less than 65db at 1 meter
- Rise Time: Greater than 0.1 µS
- Peak Voltage @ Motor: 150% of DC bus voltage up to 1,000 feet
Horsepower Ratings
- HP @ 240 VAC: 1 hp
- HP @ 480 VAC: 2 hp
- HP @ 575 VAC: 3 hp
- HP @ 600 VAC: 3 hp
Additional Information
- Terminals: Wire Leads
- Mounting: Surface
- NEMA Rating: NEMA 3R
- Approvals: CE, cULus
- Manufacturer Part Number: DVTW0004E
- Family Series: MTE Line Reactors, dV E Series
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