6SE6440-2UD33-0EA1

​Siemens MICROMASTER 440 30kW Drive| Shop On Ebay
Factory New Parts : Warranty 12 Months​
Second-Hand Parts : Warranty 3-6 Months​
Tested & Certified | Ships Worldwide​
Technical / Legacy System Support​
Warranty Extension and Urgent Delivery supported. Get your quote or lead time now !
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Description

Important Note:​ This product is a spare part for legacy MICROMASTER 440 systems.
The Siemens MICROMASTER 440 (6SE6440-2UD33-0EA1) is a legacy variable frequency drive designed for industrial motor control applications. Operating with 3-phase 380-480V AC ±10% input, 47-63Hz, this drive delivers constant torque output of 30kW with overload capability of 150% for 60 seconds and 200% for 3 seconds. For variable torque applications, it supports 37kW square-law torque operation. The compact chassis measures 650x275x245mm (HxWxD) with IP20 protection rating and operates in ambient temperatures from -10°C to +50°C. Note:​ This unit is supplied without integrated filter and does not include AOP/BOP operator panels. Available as a spare part for maintaining existing MICROMASTER 440 installations.

Key Features

  • Spare part​ – MICROMASTER 440 variable frequency drive
  • Input: 3-phase 380-480V AC ±10%, 47-63Hz
  • Constant torque: 30kW with 150% overload (60s), 200% (3s)
  • Square-law torque: 37kW for pump/fan applications
  • Compact dimensions: 650x275x245mm (HxWxD)
  • Protection rating: IP20
  • Operating temperature: -10°C to +50°C
  • Supplied without integrated filter
  • AOP/BOP operator panels not included
  • For legacy system maintenance only

Warranty & After-Sales

  • Limited availability as legacy spare part
  • Technical support for system compatibility
  • Legacy system integration assistance

Delivery Time

  • Subject to availability – please inquire

Why Choose Our Store

  • Genuine Siemens legacy drive components
  • Global supply network for obsolete parts
  • Expertise in MICROMASTER drive system maintenance

Applications

  • Legacy MICROMASTER 440 system maintenance
  • Industrial motor control up to 30kW
  • Pump and fan control applications
  • Conveyor and material handling systems
  • Existing automation drive replacement

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