E82EV751K4C200 Lenze 8200 Vector Inverter 0.75 kW Panel Drive

Product Overview

• Lenze E82EV751K4C200 is a panel-mounted frequency inverter from the 8200 vector series.
• It drives a 0.75 kW four-pole asynchronous motor with stable V/f and vector control.
• Rated output current reaches 2.4 A at 8 kHz switching frequency.
• Max output current hits 3.6 A for 60 s under periodic load cycles.
• This is the 2xx design variant, built without an integrated EMC filter.
• Control modes cover linear/quadratic V/f, vector control, and sensorless torque control.
• Switching frequency is selectable at 2 / 4 / 8 / 16 kHz for noise optimisation.
• Output frequency spans 0 to 650 Hz for flexible speed ranges.
• Overload capacity reaches 1.8 x rated torque for 60 s when motor and controller power match.
• Built-in control terminals X3 offer digital inputs, analog I/O, and relay output K1.
• No onboard fieldbus or Ethernet exists, so fieldbus support comes from plug-in option modules.
• Typical expansion modules include E82ZAFSC010 Standard I/O and E82ZAFAC010 Application I/O.
• Supply voltage accepts 3/PE 320…550 V AC (45…65 Hz) or DC 450…775 V DC.
• Power loss stays near 60 W at rated current and 8 kHz.
• Operating temperature ranges from -10 to +55 °C, derated 2.5%/°C above +40 °C.
• Storage temperature ranges from -25 to +60 °C.
• Humidity tolerance reaches 85 % RH average, no condensation (climatic class 3K3 per EN 50178).
• Protection rating is IP20 per EN 60529, upgraded to IP41 with push-through mounting.
• Dimensions measure 180 x 60 x 140 mm (H x W x D), and weight sits at 1.2 kg.
• The 8200 vector is a legacy Lenze product, still listed on the official previous-products page.
• Lenze confirms a migration path to the i950, which emulates 8200 vector behaviour via the i950 PROFIBUS module and L_ICIP library.
• No drop-in same-order-code replacement exists, so plan migration carefully.

Technical Specifications

• Brand: Lenze
• Model: E82EV751K4C200
• Series: 8200 vector
• Module type: Panel-mounted frequency inverter (E design)
• Rated motor power: 0.75 kW typical (4-pole three-phase asynchronous motor)
• Rated output current: 2.4 A nominal at 8 kHz switching frequency
• Max output current: 3.6 A for 60 s (periodic load change cycle)
• Design variant: 2xx, without integrated EMC filter
• Motor control: V/f characteristic control (linear/quadratic), vector control, sensorless torque control
• Switching frequency: 2 / 4 / 8 / 16 kHz (noise-optimised setting)
• Max output frequency: 0…650 Hz
• Overload: 1.8 x rated torque for 60 s (when rated motor power equals rated controller power)
• Supply voltage: 3/PE 320…550 V AC (45…65 Hz); alternative DC 450…775 V DC supply
• Power loss: 60 W at Ir / 8 kHz
• Operating temperature: -10…+55 °C (derated by 2.5%/°C above +40 °C)
• Storage temperature: -25…+60 °C
• Relative humidity: Average 85 % RH, without condensation (climatic class 3K3 per EN 50178)
• Protection rating: IP20 (EN 60529); IP41 with push-through (thermally separated) mounting
• Dimensions (H x W x D): 180 x 60 x 140 mm (official FU 8200 vector catalogue 11/02, rated-data table, family-aggregated per power class)
• Weight: 1.2 kg
• Built-in ports: Control terminals X3 (digital inputs, analog input/output, relay output K1); no onboard fieldbus or Ethernet
• Protocols: None (no integrated fieldbus protocol)
• Communication expansion: None onboard; extension via plug-in I/O/fieldbus option modules (e.g. E82ZAFSC010 Standard I/O, E82ZAFAC010 Application I/O)
• Lifecycle: Legacy; official Lenze previous-products page is active; superseded by newer drive generations; official migration path to i950 exists; no drop-in same-order-code replacement (Last verified: 2026-10)
• Audit status: TYPO_CORRECTED

Installation Guide

• Mount the unit vertically on a panel with IP20 clearance.
• Use push-through mounting to reach IP41 and separate heat.
• Keep 180 x 60 x 140 mm space free for airflow.
• Wire supply to 3/PE 320…550 V AC or DC 450…775 V DC.
• Connect motor leads to the power terminals and check 2.4 A rated current.
• Wire control signals to terminals X3 for digital and analog I/O.
• Use relay output K1 for status or fault signalling.
• Add a plug-in module when fieldbus or extra I/O is needed.
• Derate output 2.5%/°C when ambient exceeds +40 °C.
• Keep humidity below 85 % RH with no condensation.

Commissioning and Maintenance

• Set motor data first, then pick V/f or vector control.
• Choose 2 / 4 / 8 / 16 kHz switching frequency to balance noise and loss.
• Limit output frequency to 0…650 Hz for your application.
• Test overload behaviour at 1.8 x rated torque for 60 s.
• Check 60 W power loss and cabinet ventilation.
• Clean cooling paths on a fixed schedule.
• Re-tighten terminals after the first weeks of operation.
• Store spare units between -25 and +60 °C.
• Log parameter sets before any firmware or module change.

Compatibility Notes

• Works with standard 0.75 kW four-pole asynchronous motors.
• Fieldbus support depends on plug-in modules, not onboard ports.
• Common modules include E82ZAFSC010 and E82ZAFAC010.
• The 2xx variant lacks an internal EMC filter, so add external filtering.
• Migration to i950 is possible via the i950 PROFIBUS module and L_ICIP library.
• No drop-in same-order-code replacement exists for this legacy unit.
• Confirm terminal X3 signal levels before wiring third-party controls.

Certifications and Standards

• Protection rating follows EN 60529 (IP20, IP41 with push-through mounting).
• Climatic class follows 3K3 per EN 50178.
• Lenze lists this model on its official previous-products page.
• Audit status reads TYPO_CORRECTED for data accuracy.
• Always check local rules for panel and EMC compliance.

Packing List and Warranty

• 1 x Lenze E82EV751K4C200 frequency inverter
• 1 x Quick start guide
• 1 x Terminal accessory set
• 12-month warranty covers manufacturing defects.
• Orders ship within 12-24 hours after payment.
• Shipping runs by FedEx, UPS, or DHL.
• Tracking numbers arrive by email once the parcel leaves.

Expert Review

• The E82EV751K4C200 suits simple speed control with proven Lenze reliability.
• Its 1.8 x torque overload handles short peaks well.
• Vector and sensorless torque modes lift performance beyond plain V/f.
• The missing internal EMC filter means extra cabinet work.
• Legacy status raises long-term spare-part risk.
• Migration to i950 deserves early planning.
• Overall, it is a solid choice for existing 8200 vector fleets.

Manager’s Insight

• Buy this unit to keep existing 8200 vector lines running.
• Stock one or two spares, since no drop-in replacement exists.
• Budget for external EMC filtering in new builds.
• Pair it with plug-in I/O modules to fit legacy control cabinets.
• Plan the i950 path before the next machine refresh.
• Fast dispatch in 12-24 hours helps urgent repairs.

Best Fit Applications

• Conveyors and material handling lines
• Pumps and fans with variable speed demand
• Packaging and textile machines
• Retrofit projects on 8200 vector fleets
• Panel-mounted cabinets with limited depth
• Machines using 0.75 kW four-pole motors
• Systems that add fieldbus through plug-in modules

FAQ

• Q: Does this inverter include an EMC filter?
  • A: No. The 2xx design variant ships without an internal EMC filter.
• Q: Can I connect it to PROFIBUS directly?
  • A: No. Add a plug-in fieldbus option module first.
• Q: What motor suits this model?
  • A: A 0.75 kW four-pole three-phase asynchronous motor fits best.
• Q: How long does overload last?
  • A: It delivers 1.8 x rated torque for 60 s.
• Q: Is the 8200 vector still supported?
  • A: It is legacy, but Lenze keeps a previous-products page and an i950 migration path.
• Q: Can I swap it with an i950 using the same order code?
  • A: No. No drop-in same-order-code replacement exists.
• Q: How fast do you ship?
  • A: Orders leave within 12-24 hours by FedEx, UPS, or DHL.
• Q: From experience, what fails first in old units?
  • A: Cooling fans and DC-link capacitors age first, so check them on every service visit.
• Q: Any tip for cabinet upgrades?
  • A: Add external EMC filtering and verify X3 signal levels before you power up.

Buying Guide

• Confirm the motor is 0.75 kW, four-pole, three-phase.
• Check supply is 3/PE 320…550 V AC or DC 450…775 V DC.
• Decide if you need fieldbus, then pick a plug-in module.
• Plan external EMC filtering for the 2xx variant.
• Verify panel space of 180 x 60 x 140 mm.
• Keep ambient below +40 °C or apply derating.
• Order a spare for legacy lines with no drop-in replacement.
• For new designs, compare the i950 migration path first.
• Questions? Email sales@powergearx.com or chat on +86 18030005825.

Contact Information

• Inquiries: sales@powergearx.com
• WhatsApp: +86 18030005825
• Original Source: https://www.powergearx.com/

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