E94ASHE0074 Lenze 9400 HighLine Single Drive 3 kW Axis Module

Product Overview

• Model E94ASHE0074 is a Lenze 9400 HighLine Single Drive axis module.
• It suits cabinet mounting and 3 kW 4-pole asynchronous motors.
• This servo drive belongs to the L-force active product range.
• It delivers 8.8 A rated output current and 13.1 A max output current.
• Short-term current reaches 21 A with an overload factor of 3.
• Built-in CANopen port supports fast integration.
• Two extension slots accept communication and safety modules.
• Compact size saves cabinet space: 90 mm wide, 5.3 kg.
• Status: OFFICIAL_VERIFIED (last verified 2026-10).

Technical Specifications

• Brand: Lenze
• Model: E94ASHE0074
• Series: Servo Drives 9400 HighLine Single Drive
• Module type: Axis module for cabinet mounting
• Rated motor power: 3 kW nominal (ASM 4-pole, 400 V class)
• Rated output current: 8.8 A at 4 kHz switching frequency
• Max output current: 13.1 A
• Max short-term output current: 21 A
• Overload factor: 3
• Rated mains current: 7 A with mains choke; 9.9 A without mains choke
• Rated DC-bus current: 12.1 A
• Power loss: 210 W
• Supply voltage: 3/PE AC 180 V to 550 V, 45 Hz to 65 Hz
• Alternative DC supply: DC 260 V to 775 V
• Communication ports: CANopen on board; diagnostic USB via E94AZCUS adapter
• Protocols: CANopen
• Expansion: two communication slots, one memory slot, one safety slot
• Operating temperature: -10 °C to +55 °C (EN 60721-3-3 class 3K3)
• Temperature derating: 2.5 % per °C above +45 °C
• Storage temperature: -25 °C to +60 °C (class 1K3)
• Transport temperature: -25 °C to +70 °C (class 2K3)
• Site altitude: up to 4000 m AMSL; derate 5 % per 1000 m above 1000 m
• Vibration resistance: class 2M2 (10-57 Hz ±0.075 mm; 57-150 Hz 1.0 g)
• Relative humidity: climatic class 3K3; no specific %RH published
• Protection rating: IP20 (EN 60529); NEMA 250 type 1
• Dimensions: 350 mm × 90 mm × 288 mm (with 507 installation backplane)
• Weight: 5.3 kg

Installation Guide

• Mount the module vertically inside a closed cabinet.
• Keep the IP20 rating in mind; protect against dust and water.
• Use the 507 installation backplane for correct depth.
• Connect mains choke to lower rated mains current to 7 A.
• Wire CANopen to the on-board port for network control.
• Fit communication or safety modules in the extension slots.
• Respect 180 V to 550 V AC supply limits.
• Derate output current above +45 °C or 1000 m altitude.

Setup and Maintenance Convenience

• USB diagnostic interface simplifies parameter checks.
• Two extension slots reduce extra wiring work.
• Memory slot supports quick data backup.
• Safety slot enables flexible machine safety design.
• Clear current ratings help fast overload planning.
• CANopen cuts commissioning time on standard networks.

Compatibility Notes

• Designed for 3 kW 4-pole asynchronous motors in the 400 V class.
• Works with Lenze E94AYC… communication modules.
• Supports CANopen networks.
• Fits the 9400 HighLine Single Drive platform.
• USB diagnostics need the E94AZCUS adapter.

Certifications and Standards

• EN 60529 protection rating: IP20.
• NEMA 250 type 1 enclosure rating.
• EN 60721-3-3 class 3K3 climate rating.
• EN 60721-3-1 class 1K3 storage rating.
• EN 60721-3-2 class 2K3 transport rating.
• EN 60068-2-6 vibration test reference.

Packing List

• 1 × Lenze E94ASHE0074 servo drive module
• 1 × installation backplane reference (507)
• 1 × quick start documentation
• Protective packaging for safe transport

Warranty and Shipping

• 12-month warranty covers manufacturing defects.
• Orders ship within 12-24 hours after payment.
• Express options: FedEx, UPS, DHL.
• Track your parcel with the carrier code we send.
• Contact sales@powergearx.com for shipping help.
• Call or message +86 18030005825 on WhatsApp.

Expert Review

• The 3× overload factor gives strong headroom for peak loads.
• 8.8 A rated current matches many 3 kW motor duties.
• Built-in CANopen saves a separate fieldbus card.
• Three slots add safety and memory without extra racks.
• Compact 90 mm width helps dense cabinet layouts.
• IP20 means the cabinet must handle dust and moisture.

Manager’s Insight

• Choose this unit when cabinet space is tight and load peaks are high.
• The 21 A short-term current supports aggressive accel cycles.
• Plan derating above +45 °C to avoid nuisance trips.
• Stock the E94AZCUS adapter for faster service calls.
• This is a solid fit for OEM machines needing CANopen control.

Best Fit Equipment and Applications

• Packaging lines with fast start-stop motion.
• Material handling conveyors and feeders.
• Textile machines needing compact drives.
• Printing units with CANopen networks.
• General cabinet-built OEM machines with 3 kW motors.
• Retrofit projects on the Lenze 9400 platform.

FAQ

• Q: What motor power does this module support?
  A: It supports 3 kW nominal 4-pole asynchronous motors in the 400 V class.
• Q: Can I use it without a mains choke?
  A: Yes. Rated mains current rises from 7 A to 9.9 A without a choke.
• Q: How many expansion modules fit?
  A: Two communication slots, one memory slot and one safety slot are available.
• Q: What is the overload capacity?
  A: It reaches 21 A short-term with an overload factor of 3.
• Q: How do I reduce heat risk?
  A: Derate by 2.5 %/°C above +45 °C and keep cabinet airflow strong.
• Q: Which adapter enables USB diagnostics?
  A: Use the E94AZCUS adapter for the diagnostic interface.
• Q: Is the module protected against dust?
  A: It carries IP20, so fit it inside a proper enclosure.
• Q: What shipping speed should I expect?
  A: We dispatch in 12-24 hours via FedEx, UPS or DHL.
• Q: How long is the warranty?
  A: The unit carries a 12-month warranty.
• Q: What is a common experience-based tip?
  A: Experienced users test CANopen node IDs before mounting the drive. This avoids rework in tight cabinets.
• Q: How do I pick the right variant?
  A: Match rated current to motor duty first. Then check peak current, slots and protocol. Finally confirm cabinet temperature and altitude.

Buying Guide

• Start with motor power and rated current match.
• Check peak load against the 21 A short-term limit.
• Confirm you need CANopen only, or add modules.
• Plan derating for hot rooms or high sites.
• Order the E94AZCUS adapter for easy service.
• For bulk OEM orders, ask sales@powergearx.com for lead-time advice.

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