DVTW0027E – MTE | dV E-Series, 208-600V, 27A, 2-4kHz, NEMA 3R

Description

The MTE dV E-Series dV/dt motor protection filters are designed to ensure reliable operation of motors by protecting against damage to windings and insulation, thus minimizing downtime and enhancing operational safety. These filters are compact, efficient, and come with MTE’s Performance Guarantee, offering robust motor protection in a convenient package.

Key Features

• Triple Protection:
  • Reflective wave mitigation
  • Rise time reduction
  • Peak voltage protection
• High Efficiency:
  • Up to 60% more efficient, resulting in cost savings and cooler operation.
• Compact and Lightweight:
  • Up to 73% lighter and 35% smaller footprint for easy setup and handling.
• Quiet Operation:
  • Operates quietly, producing less than 65db of noise at 1 meter.
• Easy Installation:
  • Compatible footprint and mounting options with competitive solutions.

Specifications

• Voltage Range: 208 – 600 VAC +/- 10%, 60Hz
• Input Voltage Waveform: 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: 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 increases 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: 10 hp
• HP @ 480 VAC: 20 hp
• HP @ 575 VAC: 25 hp
• HP @ 600 VAC: 25 hp

Additional Information

• Terminals: Wire Leads
• Mounting: Surface
• NEMA Rating: NEMA 3R
• Approvals: CE, cULus
• Manufacturer Part Number: DVTW0027E
• Family Series: MTE Line Reactors, dV E Series

DVTW0027E