E82EV551K2C Lenze Frequency Inverter | 0.55kW 230V AC Drive

Lenze E82EV551K2C Frequency Inverter Overview

• Core Power Specifications: The E82EV551K2C delivers 0.55 kilowatts of output power, equivalent to 0.75 horsepower. It supports 4-pole asynchronous motors with a rated output current of 3 Amperes at 8 kHz switching frequency.
• Input Voltage Flexibility: This inverter accepts both single-phase and three-phase mains at 230V. For single-phase operation, rated current measures 6A without mains choke or 5.6A with choke. Three-phase configuration draws 3.9A without choke or 2.7A with choke.
• DC Supply Alternative: The unit supports an alternative DC power source ranging from 140V DC to 370V DC. This feature provides additional flexibility for installations with existing DC bus infrastructure.
• Thermal and Power Specifications: The device maintains a thermal resistance of ≤1.0 K/W with dissipated power loss of 30W. Total power loss PV measures 50W during typical operation.
• Integrated Brake Functionality: The brake chopper data rating of 90 enables effective motor braking control. This feature proves essential for applications requiring rapid deceleration or load holding capability.
• Mechanical Specifications: Weighing only 1.2 kilograms, this built-in unit offers straightforward panel integration. Its compact dimensions facilitate installation in space-constrained control cabinets and machinery enclosures.

Frequently Asked Questions (FAQ)

• What motor types work with the E82EV551K2C inverter?
  This drive specifically supports 4-pole asynchronous motors up to 0.55kW, providing vector control for precise speed and torque regulation.
• Can I operate this unit on single-phase power?
  Yes, the E82EV551K2C accepts both single-phase and three-phase 230V inputs, offering installation versatility across different electrical infrastructures.
• What is the significance of the brake chopper rating?
  The 90-amp brake chopper rating allows effective dissipation of regenerative energy during motor deceleration, improving control in stop-and-start applications.
• How does the thermal resistor specification affect performance?
  With thermal resistance ≤1.0 K/W, the unit efficiently transfers heat to the mounting surface, ensuring reliable operation without overheating.
• What shipping methods do you use for international orders?
  We ship via FedEx, UPS, and DHL with full tracking. Orders typically dispatch within 5 business days of payment confirmation.

For technical support or purchasing inquiries, contact our team at sales@nex-auto.com or reach us on WhatsApp at +86 153 9242 9628.

Partner: NexAuto Technology Limited