E82EV223K4B241 Lenze 8200 Vector 22 kW Inverter – Buy E82EV223K4B241 Drive with STO

E82EV223K4B241 Lenze 8200 Vector Inverter – 22 kW Built-In Drive with Safe Torque Off

The E82EV223K4B241 is a Lenze 8200 vector built-in inverter. It runs a 22 kW four-pole motor on a 400 V supply. It brings vector control, a brake chopper and Safe Torque Off in one unit. A serial bus port is onboard. Fieldbus comes from plug-in modules. This is legacy stock with a clear i950 migration path. 12-month warranty. Ships in 12–24 hours by FedEx, UPS or DHL.

Why This Unit Stands Out

• 22 kW class power with 47.0 A rated output at 8 kHz.
• 70.5 A peak for 60 s handles hard starts.
• Safe Torque Off built in – no extra safety relay needed for STO.
• Brake chopper onboard – stops loads fast without extra parts.
• Serial system bus standard – RS232/485 ready to network.
• Two control slots – add PROFIBUS, CANopen, DeviceNet and more.
• Wide 320–550 V input – copes with weak or high mains.
• i950 migration confirmed by Lenze AKB articles.

Technical Data

• Brand: Lenze
• Model: E82EV223K4B241
• Series: 8200 vector
• Type: Built-in vector-controlled frequency inverter
• Rated motor power: 22.0 kW (4-pole asynchronous motor)
• Mains class: 400 V
• Rated output current: 47.0 A at 8 kHz
• Max output current: 70.5 A for 60 s
• Overload: 1.8 x rated torque for 60 s; 2.1 x for 3 s on 15–90 kW units
• Output frequency: 0 to 650 Hz
• Switching frequency: 2/4/8/16 kHz (8 kHz factory setting)
• EMC filter: not integrated (B241 variant)
• Brake transistor: generator-mode brake chopper
• Safety: Safe Torque Off built in (x4x design variant)
• Supply voltage: 3/PE 320 to 550 V AC (45 to 65 Hz); DC 450 to 775 V
• Power loss: 640 W at rated current / 8 kHz
• Operating temperature: -10 to +50 °C (derate 2.5 %/°C above +40 °C)
• Storage temperature: -25 to +60 °C
• Humidity: average 85 % RH, no condensation (3K3 per EN 50178)
• Protection rating: IP20
• Dimensions (H x W x D): 350 x 250 x 250 mm
• Weight: 15.0 kg
• Built-in ports: RS232/485 serial system bus
• Fieldbus: via plug-in modules only

Model Code Breakdown

• E82EV223K4B241
  • E82 – 8200 vector family
  • EV – built-in vector inverter
  • 223 – 22 kW power class
  • K4 – 400 V mains class
  • B – without integrated EMC filter
  • 241 – build variant, includes Safe Torque Off

Installation Notes

• Mount inside a cabinet with free air above and below.
• Add an external EMC filter, since this variant has none.
• Keep motor cables shielded and short.
• Wire the STO circuit to a safety relay or safe output.
• Check the 400 V class against your real supply.
• Set motor data before running vector mode.

Setup and Care

• Use the keypad or Lenze tools for parameter setup.
• Run auto-tune to shorten vector commissioning.
• Clear dust from the heatsink twice a year.
• Check the fan and DC-link capacitors after year 5.
• Store spares dry and within -25 to +60 °C.

Compatibility

• Add plug-in modules for PROFIBUS DP, CANopen, DeviceNet, INTERBUS or AS-Interface.
• Two control slots are free on this 22 kW unit.
• Lenze i950 with PROFIBUS module emulates 8200 vector behaviour.
• No drop-in same-order-code replacement exists.
• Not a fit for systems that need an onboard EMC filter.

Standards and Compliance

• Climatic class 3K3 per EN 50178.
• Protection rating per EN 60529 (IP20).
• Safe Torque Off built into the x4x design variant.
• Legacy status listed on the official Lenze previous-products page.
• Migration guidance from Lenze AKB articles 321231 and 316137.

Packing List

• 1 x E82EV223K4B241 inverter
• 1 x terminal cover set
• 1 x printed quick-start guide
• 1 x factory test report
• 1 x shock-protected export carton

Warranty and Delivery

• 12-month warranty on the unit.
• Dispatch in 12–24 hours after payment clears.
• Express by FedEx, UPS or DHL, with tracking.
• Packed for export with shock protection.

Manager’s Insight

Buyers of this drive usually run a 22 kW line that cannot stop. Three things save them: stock on the shelf, a tested unit, and a plan for the i950 swap. The built-in STO and brake chopper also cut extra parts cost. Ask for the load test report first. Reach sales@powergearx.com or +86 18030005825 for stock and lead time.

Expert Review

The E82EV223K4B241 is a strong pick for a 22 kW retrofit. Overload headroom is good. Safe Torque Off saves cabinet space. The serial bus is handy for simple networks. Limits are clear: no EMC filter, IP20 only, and ageing parts. Buy from a seller who tests under load and states it in writing. That beats a low price on a legacy board.

Best Fit Applications

• Pumps and pressure boosters
• Fans and air handling units
• Conveyors and packaging lines
• Mixers and agitators
• Cranes and hoists with brake chopper duty
• Retrofit of existing 8200 vector cabinets

FAQ

• Does this model include an EMC filter?
  • No. The B241 code means no integrated filter. Add an external one to meet EMC limits.
• Can I use Safe Torque Off without extra hardware?
  • Yes. STO is built in. You still need a safe signal source, such as a safety relay.
• What fieldbus can I add?
  • PROFIBUS DP, CANopen, DeviceNet, INTERBUS or AS-Interface via plug-in modules.
• Experience tip: what breaks first on these units?
  • Cooling fans and DC-link capacitors. Ask for a load test before you buy.
• Buying advice: should I stock one or two?
  • Stock one spare for critical lines. Two only if a stop costs you a full week.

Inquiries: sales@powergearx.com | +86 18030005825

Copyright © 2026 Powergear X Automation Limited. All rights reserved.

Original Source: https://www.powergearx.com/