E84AVSCE7514SB0 Lenze 0.75 kW 8400 StateLine C Drive with STO

E84AVSCE7514SB0 Lenze 8400 StateLine C Inverter Drive with STO

E84AVSCE7514SB0 is a Lenze 8400 StateLine C built-in frequency inverter. It runs a 0.75 kW 4-pole asynchronous motor at 400 V. Integrated Safe Torque Off (STO) saves panel space and wiring. The unit suits machine builders who need a compact, safety-ready drive. Note: the correct order code is E84AVSCE7514SB0. The trailing “O” is a common OCR misread of zero. All data below follows the official 8400 catalogue.

Technical Data

• Brand and model
  • Brand: Lenze
  • Model: E84AVSCE7514SB0
  • Series: Inverter Drives 8400 StateLine C
  • Module type: built-in frequency inverter
• Power and output
  • Rated motor power: 0.75 kW, 4-pole async motor
  • Nominal output current: 2.40 A at default setting
  • Overload: 150 % for 60 s
  • Short overload: 200 % for 3 s
  • Rated power loss PV: 80 W at rated current
• Supply and frequency range
  • Mains: 3/PE AC 320 V to 550 V
  • Mains frequency: 45 Hz to 65 Hz
  • DC supply: 455 V to 775 V DC
• Resolution and linearity
  • Current control works in the 2.40 A nominal range
  • Overload stages give clear, repeatable current limits
  • No analog measuring range is published for this model
• Temperature range
  • Operating: -10 °C to +55 °C (3K3, EN 60721-3-3)
  • Storage: -25 °C to +60 °C (1K3, EN 60721-3-1)
• Environmental resistance
  • Humidity: non-condensing; no %RH value published
  • Protection rating: IP20 (EN 60529)
  • NEMA Type 1 enclosure rating
• Noise immunity
  • Meets EN 60721-3-3 class 3K3 for industrial sites
  • STO circuit certified to SIL 3 and PL e
• Physical data
  • Dimensions (H×W×D): 215 × 70 × 219 mm
  • Depth grows by 20 mm with safety engineering
  • Weight: 1.9 kg without comm module
• Communication and compatibility
  • Built-in port: CANopen (DS301, T plug)
  • MCI slot takes one option module
  • Options: PROFIBUS, PROFINET, EtherCAT (E84AYC…)
  • Works with standard 400 V async motors
• Certifications
  • STO: EN ISO 13849-1 Cat. 4 PL e
  • Functional safety: EN 61508 / EN 62061 SIL 3
  • Enclosure: EN 60529 IP20

Installation Guide

• Mount the built-in unit in a cabinet with free airflow.
• Keep the IP20 rating in mind. Protect the drive from dust and water.
• Wire mains to 3/PE AC 320 V to 550 V. Check the 45 to 65 Hz range.
• Add 20 mm depth for the safety-engineering version.
• Use the STO terminals for safe torque off wiring.
• Fit one MCI module only. Match it to your fieldbus.

Setup and Maintenance

• Default output current is 2.40 A. Set motor data first.
• Set overload limits: 150 % / 60 s and 200 % / 3 s.
• Test the STO function before first run.
• Keep the heat sink clean. Check fans at each service.
• Store spare units between -25 °C and +60 °C.

Expert Review

The E84AVSCE7514SB0 earns trust through its safety package. STO to PL e and SIL 3 is rare in this size class. The CANopen port plus MCI slot covers most fieldbus needs. The 80 W power loss is modest for a 0.75 kW drive. The IP20 rating limits use to protected cabinets. Buyers should note the OCR trap: order E84AVSCE7514SB0, not a trailing “O”.

Manager’s Insight

This model sits in the mature 8400 StateLine C line. Lenze still lists it as active in 2026. Stock risk is low and lead times are stable. The integrated STO cuts extra safety relay cost. For 0.75 kW jobs, this unit gives strong value. Contact our team at sales@powergearx.com or +86 18030005825 for stock checks.

Best Fit Devices and Applications

• Conveyors and small transport lines
• Pumps and fans up to 0.75 kW
• Packaging and labeling machines
• Material handling cells with safety doors
• Textile and woodworking machines
• Any 400 V async motor needing STO

FAQ

• Q: Why does my label end in “O” instead of zero?
  • A: That is an OCR error. The true code is E84AVSCE7514SB0.
• Q: Can I add PROFINET later?
  • A: Yes. The MCI slot takes one option module, such as E84AYC…
• Q: What motor should I pair with it?
  • A: A 4-pole 0.75 kW async motor at 400 V works well.
• Q: Does it need extra safety relays?
  • A: No. The built-in STO meets Cat. 4 PL e and SIL 3.
• Q: From experience, what fails first?
  • A: Dust on the heat sink. Clean it at each service visit.
• Q: Is this model still sold in 2026?
  • A: Yes. Lenze lists the 8400 line as active as of 2026-10.

Buying Guide

• Check motor power first. Stay at or below 0.75 kW.
• Confirm your mains. The range is 320 V to 550 V AC.
• Pick your fieldbus. One MCI module only.
• Plan cabinet space. Depth is 219 mm with safety engineering.
• Need speed? We ship in 12 to 24 hours.
• We use FedEx, UPS and DHL for delivery.
• Each order includes the drive, manual and STO terminal kit.
• Warranty: 12 months from ship date.

Packing List and Warranty

• E84AVSCE7514SB0 inverter, one piece
• Safety-engineering version with STO terminals
• Quick start sheet
• No communication module unless ordered
• Warranty: 12 months
• Dispatch: 12 to 24 hours
• Carriers: FedEx, UPS, DHL

Questions? Write to sales@powergearx.com or message +86 18030005825 on WhatsApp.

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