Lenze E82EV551K4C200 — 8200 Vector 5.5 kW Inverter (3-Phase 400 V, EMC Filter, 200 % Overload)

Lenze · 8200 Vector · AC Inverter / VFD · Legacy installed base

The E82EV551K4C200 is a 5.5 kW (7.5 HP) AC inverter / VFD from the Lenze 8200 Vector family, designed and built by the German drive specialist Lenze SE. It runs from a 3-phase 400–480 V supply, uses sensorless vector control, ships with an integrated EMC filter (EN 61800-3 C3 class) and an integrated brake chopper, and delivers 200 % rated current for 60 seconds for breakaway loads. KOEED keeps this legacy 82xx-series inverter in stock for maintenance teams running long-life Lenze 8200 / 8400 machinery. For price, lead time and matching accessories, email Moritta@KOEED.COM.

Key Technical Specifications / Overview

Part-number decoding: E82EV = 8200 Vector family, 551 = 5.5 kW class, K4 = 3-phase 400 V mains, C = integrated EMC filter, 200 = 200 % overload for 60 s.

Application Scenarios / Where It Fits

The Lenze 8200 Vector at 5.5 kW occupies the workhorse range of three-phase machinery. Typical jobs include:

• Conveyors and roller tables — constant-torque starts, frequent reversal, 200 % breakaway peak
• Centrifugal pumps and fans — quadratic V/f for HVAC, process water and dust extraction
• Extruders, mixers and dosing pumps — sensorless vector mode with stable low-speed torque
• Hoists and small lifts — integrated brake chopper plus external resistor for regenerative braking
• Packaging machinery — synchronised with line PLCs over PROFIBUS, PROFINET or CANopen
• Machine-tool spindles and auxiliary axes — 0–650 Hz output for high-speed motors
• Textile, woodworking and printing lines — common retrofit slot in older Lenze enclosures

In multi-vendor factories the E82EV551K4C200 is usually networked alongside PLCs from Allen-Bradley, Siemens SIMATIC, Mitsubishi MELSEC, Omron SYSMAC and Schneider Modicon; with HMIs from Panasonic GT displays, KEYENCE vision systems on the inspection station, and motion built around Yaskawa Σ-7 servo or Fanuc CNC hardware on the cutting side — with Lenze drives carrying the conveyance loop. KOEED can ship every piece on a single consolidated BOM.

Integration & Wiring Notes

• Mains side: 3 × 400 / 480 V to L1 / L2 / L3 with a Type B or Type F RCD; bond the supplied PE stud directly to the cabinet ground bar — do not daisy-chain ground between inverters.
• Motor side: short, shielded VFD cable from U / V / W to the motor; ground the shield 360° at both ends so the integrated EMC filter stays inside its EN 61800-3 C3 envelope.
• Brake resistor: external resistor across RB1 / RB2 for regenerative loads. Size for ~10 % duty unless the application is a continuous hoist or unwind, in which case duty cycle and thermal cut-out class must be re-calculated.
• Control wiring: 24 V digital inputs on X3.E1–E4, ±10 V analogue setpoint on X3.1 / X3.2, relay output on K11–K14. Keep control and motor cables in separate trays where possible.
• Fieldbus module: snap a Lenze 2131 PROFIBUS, 2133 CANopen, 2175 PROFINET or EtherCAT module onto the AIF slot. Address with the XT keypad or Lenze Global Drive Control (GDC) over the X1 diagnostic port.
• Function I/O module: the lower FIF slot accepts a standard I/O, application I/O or analogue extension. When swapping a failed inverter, reuse the original FIF module so the wiring loom is unchanged.
• Safe Torque Off: early 8200 Vector units predate integrated STO. Interlock with an external safety relay or upgrade to Lenze i550 where SIL2 STO is mandatory by current machine-directive review.

For Modbus RTU integration, sanity-check your frame CRC with the KOEED Modbus CRC calculator; for scaling between 0–10 V / 4–20 mA inputs and engineering units use the PLC analogue calculator; for floating-point parameter dumps from a host PLC use the PLC hex-to-float converter.

Installation & Commissioning Tips

1. Mount vertically on a sheet-metal back plate with ≥ 100 mm clearance top and bottom for convection cooling; derate 2.5 % per °C above 40 °C ambient.
2. Pre-charge wait: after power-off, wait ≥ 3 minutes for the DC-link capacitors to fall below 50 V DC before opening the terminal cover.
3. Enter motor data: set C0086 (motor type), C0087 (rated power), C0088 (rated current), C0089 (rated frequency), C0090 (rated voltage) and C0091 (rated speed) from the motor nameplate.
4. Auto-tune: trigger motor identification through C0148 = 1 (with rotation) or C0148 = 2 (no rotation) — the no-rotation form is recommended when the motor is mechanically coupled to the drivetrain.
5. Application mode: select C0005 = 1000 (terminal control), 2000 (keypad) or 3000 (fieldbus). Save the resulting parameter set into the MM memory module so a spare inverter swap is minutes, not hours.
6. Diagnostic interface: the X1 service port pairs with the Lenze EMF2173IB adapter and Global Drive Control software; on-board LEDs flash a two-digit code that matches the imprint label inside the cover.
7. Spare strategy: keep one matching inverter and one cloned MM module per critical line. Re-clone the MM after every preventive-maintenance cycle so the spare always reflects current commissioning data.

Hit an error code that does not match the printed legend? Search the KOEED PLC error-code database or open the KOEED AI diagnostic tool for nameplate-photo identification and a suggested replacement path.

Procurement, Warranty & Lead Time

KOEED is an independent multi-brand sourcing company, not an authorised Lenze partner. We focus on hard-to-find, end-of-life and refurbished industrial-automation parts so plants running 1990s–2010s machinery stay productive while planning a controlled migration to the current Lenze i500 / i700 / i950 generation. For wider context on how we work read About KOEED, browse the full All Collection catalogue, or reach the engineering desk through Contact Us.