E82EV402-4C240 Lenze 8200 vector 4.0 kW Inverter STO

Product Introduction

• E82EV402-4C240 is a Lenze 8200 vector frequency inverter.
• It is a panel-mounted unit in the E design.
• It drives a 4.0 kW four-pole asynchronous motor.
• Rated output current is 9.5 A at 8 kHz switching frequency.
• Max output current reaches 14.2 A for 60 s.
• The x4x variant includes Safe Torque Off (STO).
• The 2xx design comes without an integrated EMC filter.
• Control modes cover V/f, vector and sensorless torque control.
• This is a legacy product with an official migration path.
• Lenze confirms the i950 emulates 8200 vector behaviour.

Technical Specifications

• Brand: Lenze
• Model: E82EV402-4C240
• Series: 8200 vector
• Module type: Frequency inverter, panel-mounted (E design)
• Rated motor power: 4.0 kW typical, 4-pole three-phase asynchronous motor
• Rated output current: 9.5 A nominal at 8 kHz
• Max output current: 14.2 A for 60 s, periodic load change cycle
• Overload: 1.8 x rated torque for 60 s
• Motor control:
  • V/f characteristic control, linear or 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
• DC supply: 450 to 775 V DC
• Power loss: 180 W at Ir / 8 kHz
• Temperature range:
  • Operating: -10 to +55 °C, derated 2.5%/°C above +40 °C
  • Storage: -25 to +60 °C
• Environmental tolerance: average 85 % RH, no condensation, climatic class 3K3 per EN 50178
• Protection rating: IP20 per EN 60529; IP41 with push-through mounting
• Dimensions: 240 x 100 x 140 mm (H x W x D)
• Weight: 2.9 kg
• Noise immunity: designed for industrial EMC environments, external filter may be required in the 2xx variant

Communication and Compatibility

• Built-in control terminals X3 include:
  • Digital inputs
  • Analog input and output
  • Relay output K1
• No onboard fieldbus or Ethernet port.
• No integrated fieldbus protocol.
• Expansion uses plug-in I/O or fieldbus option modules:
  • E82ZAFSC010 Standard I/O
  • E82ZAFAC010 Application I/O
• Official migration path to the i950 drive generation exists.
• The i950 emulates 8200 vector behaviour via the i950 PROFIBUS module and L_ICIP library.
• No drop-in replacement shares the same order code.

Installation Guide

• Mount the unit vertically on a panel.
• Keep clear space above and below for airflow.
• Use push-through mounting for IP41 protection.
• Connect 3/PE 320 to 550 V AC supply.
• DC supply of 450 to 775 V DC is also supported.
• Wire control signals to terminals X3.
• Add an external EMC filter where the 2xx variant needs one.
• Derate output above +40 °C ambient.

Commissioning and Maintenance Convenience

• V/f mode gives fast start-up for simple pumps and fans.
• Vector mode improves torque at low speed.
• Sensorless torque control removes encoder wiring.
• Selectable switching frequency helps cut motor noise.
• Plug-in option modules simplify upgrades.
• STO supports safe shutdown without extra contactors.
• Few wearable parts keep service simple.
• Replacement planning is easy thanks to the i950 migration path.

Certifications and Lifecycle

• Climatic class 3K3 per EN 50178.
• Protection rating per EN 60529.
• Legacy status: official Lenze previous products page is active.
• Audit status: OFFICIAL_VERIFIED, last verified 2026-10.
• Superseded by newer drive generations.

Packing List and Warranty

• 1 x Lenze E82EV402-4C240 inverter
• 1 x quick start guide
• 1 x terminal accessory set as supplied
• 12-month warranty included
• Dispatch in 12-24 hours
• Shipping by FedEx, UPS and DHL

Expert Review

• The 8200 vector is a proven workhorse for 4.0 kW motors.
• Its 1.8 x overload for 60 s suits demanding starts.
• STO adds safety value for machine builders.
• The lack of onboard fieldbus is a real limit today.
• Plan an option module or an i950 migration early.
• For spare-part duty, this unit remains a practical choice.

Manager’s Insight

• Stock this model for plants still running 8200 vector lines.
• Pair it with E82ZAFSC010 or E82ZAFAC010 modules to win retrofit jobs.
• Offer the i950 path to customers planning long-term upgrades.
• Fast 12-24 hour dispatch wins urgent breakdown orders.
• Contact sales@powergearx.com or +86 18030005825 for volume pricing.

Best Fit Equipment and Applications

• Conveyors and material handling lines
• Pumps and fans with variable demand
• Packaging and labelling machines
• Textile and printing machinery
• Woodworking and metalworking drives
• Retrofit projects replacing failed 8200 vector units

FAQ

• Q: Does this unit include a fieldbus port?
  • A: No. You add one with a plug-in option module.
• Q: Can I run it without an EMC filter?
  • A: Yes, but the 2xx variant has no integrated filter. Add an external one in noisy sites.
• Q: Is STO included on every version?
  • A: Only the x4x variant carries STO. Check the code before ordering.
• Q: What is the realistic overload window?
  • A: 1.8 x rated torque for 60 s, matching the 14.2 A peak.
• Q: How fast do you ship?
  • A: Orders leave in 12-24 hours by FedEx, UPS or DHL.
• Q: What if my ambient is above +40 °C?
  • A: Derate 2.5 % per °C and keep airflow clean.
• Q: Is there a direct replacement order code?
  • A: No. Lenze points to the i950 as the migration target.
• Q: From experience, what fails first in the field?
  • A: Cooling paths and ageing capacitors. Clean fans and check DC bus ripple on old units.
• Q: How do I choose between this unit and a new drive?
  • A: Buy this for fast spares on existing 8200 vector machines. Choose i950 for new builds needing modern networks.
• Q: Can you help match an option module to my PLC?
  • A: Yes. Email sales@powergearx.com with your PLC model.

Buying Guide

• Confirm the x4x code if you need STO.
• Check motor power and current against 9.5 A rated output.
• Decide on an option module before you order.
• Plan external EMC filtering for the 2xx variant.
• Compare total cost against an i950 migration.
• Ask for the 12-month warranty terms in writing.
• Reach +86 18030005825 on WhatsApp for stock checks.

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