E82EV552-4C Lenze 8200 Vector 5.5 kW Inverter

E82EV552-4C Lenze 8200 Vector Frequency Inverter for 5.5 kW Motors

The E82EV552-4C is a panel-mounted frequency inverter from the Lenze 8200 vector series. It drives a 5.5 kW four-pole asynchronous motor. Moreover, it delivers 13.0 A rated output at 8 kHz. In addition, it supports V/f control, vector control and sensorless torque control. However, this unit is a legacy product. Lenze offers a migration path to the i950 drive. Nevertheless, no drop-in same-order-code replacement exists.

Key Technical Data

• Brand: Lenze
• Model: E82EV552-4C
• Series: 8200 vector
• Product type: Panel-mounted frequency inverter, E design
• Rated motor power: 5.5 kW typical, four-pole three-phase asynchronous motor
• Rated output current: 13.0 A at 8 kHz switching frequency
• Max output current: 19.5 A for 60 s, periodic load change cycle
• Overload: 1.8 x rated torque for 60 s when motor and controller power match
• Motor control: V/f linear and quadratic, vector control, sensorless torque control
• Switching frequency: 2 / 4 / 8 / 16 kHz, noise-optimised setting
• Max output frequency: 0 to 650 Hz
• Supply voltage: 3/PE 320 to 550 V AC, 45 to 65 Hz; alternative DC 450 to 775 V DC
• Power loss: 230 W at rated current and 8 kHz
• Operating temperature: -10 to +55 °C, derated 2.5% per °C above +40 °C
• Storage temperature: -25 to +60 °C
• Relative humidity: average 85% RH, no condensation, climatic class 3K3 per EN 50178
• Protection rating: IP20 per EN 60529; IP41 with push-through thermally separated mounting
• Dimensions H x W x D: 240 x 125 x 140 mm
• Weight: 3.6 kg

Communication and I/O

• Built-in terminals: X3 control terminals with digital inputs, analog input/output and relay output K1
• Onboard fieldbus: None. No integrated fieldbus or Ethernet protocol.
• Expansion: Plug-in I/O and fieldbus option modules, such as E82ZAFSC010 Standard I/O and E82ZAFAC010 Application I/O

Installation Guide

• Mount the unit vertically on a panel. Keep clearance for airflow.
• Use the push-through mounting option for IP41 protection and thermal separation.
• Connect supply power to the 3/PE AC terminals. Check voltage range first.
• Wire motor and control cables to the X3 terminals.
• Set the switching frequency to match noise and load needs.
• Derate output above +40 °C ambient temperature.

Commissioning and Maintenance

• Set motor data in the drive parameters before first start.
• Choose V/f or vector mode for the application.
• Check overload behaviour at 1.8 x rated torque for 60 s.
• Keep the heatsink clean and free of dust.
• Check terminal screws and cable glands at regular service intervals.

Compatibility Notes

• Suits 5.5 kW four-pole three-phase asynchronous motors.
• Works with Lenze plug-in I/O and fieldbus option modules.
• No drop-in replacement by order code. Plan migration to the i950 drive.
• Lenze confirms i950 emulates 8200 vector behaviour via i950 PROFIBUS module and L_ICIP library.
• Migration references cover 8200 vector, 9300, 8400 and 9400 families.

Certification and Compliance

• Protection rating IP20 per EN 60529; IP41 with push-through mounting.
• Climatic class 3K3 per EN 50178 for humidity resistance.
• Official Lenze previous-products page is active for the 8200 vector series.
• Audit status: OFFICIAL_VERIFIED.

Expert Review

The E82EV552-4C is a proven drive for legacy machines. Its 13.0 A rating and 1.8 x overload fit many 5.5 kW motor tasks. Vector and sensorless torque modes give good control without an encoder. However, the lack of onboard fieldbus is a limit. Therefore, buyers should plan an option module or a migration path. In short, stock and support are the main risks for this legacy unit.

Manager’s Insight

This model is best for maintenance and spare-parts use. It keeps older Lenze 8200 vector machines running. However, it is not a future-proof platform. For new builds, compare the i950 migration route first. For urgent repairs, confirm the exact option module and terminal setup before ordering.

Best Fit Equipment and Applications

• Conveyors and material handling lines
• Pumps and fans with variable speed needs
• Packaging and woodworking machines
• Textile and printing equipment
• Legacy machines using Lenze 8200 vector drives
• Spare-parts and retrofit projects

Packing List

• 1 x E82EV552-4C frequency inverter
• 1 x installation and quick-start documentation
• Protective packaging
• Option modules sold separately unless stated

Warranty and Shipping

• Warranty: 12 months.
• Dispatch: 12 to 24 hours after order confirmation.
• Couriers: FedEx, UPS and DHL.
• Contact: sales@powergearx.com or +86 18030005825 for stock and lead-time checks.

FAQ

Q: Is the E82EV552-4C still available?

A: It is a legacy Lenze model. Therefore, availability depends on stock. Check with the sales team before ordering.

Q: Can I replace it with an i950 directly?

A: No. Lenze confirms no drop-in same-order-code replacement. However, the i950 can emulate 8200 vector behaviour with the right module and library.

Q: Does it have a built-in fieldbus?

A: No. It has X3 control terminals only. Add a plug-in fieldbus option module for network control.

Q: What motor does it drive?

A: A 5.5 kW four-pole three-phase asynchronous motor is the typical match.

Q: How do I handle high ambient heat?

A: Derate 2.5% per °C above +40 °C. Also, keep airflow clear around the unit.

Q: What is the overload capacity?

A: 1.8 x rated torque for 60 s when motor and controller power match.

Q: Can I use it with an encoder?

A: The unit supports sensorless torque control. Still, check the option modules for encoder feedback needs.

Q: What is the lead time?

A: Orders usually ship in 12 to 24 hours via FedEx, UPS or DHL.

Q: What warranty do you offer?

A: 12 months from delivery.

Q: Which option module fits standard I/O needs?

A: The E82ZAFSC010 Standard I/O module is a common choice. Before purchase, confirm the terminal plan.

Q: How do I pick between V/f and vector mode?

A: Use V/f for simple pumps and fans. For higher starting torque and better speed hold, use vector or sensorless torque control.

Buying Guide

• First, confirm the motor power and rated current. Match 5.5 kW and 13.0 A.
• Next, check the supply voltage: 320 to 550 V AC three-phase.
• Then, decide if you need a fieldbus option module before ordering.
• For new machines, compare the i950 migration path.
• For repairs, order the exact model and check option module fit.
• Finally, ask for stock confirmation and dispatch time before payment.

Contact sales@powergearx.com or +86 18030005825 for model checks, option modules and shipping quotes.

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