With the new m550 and m540 three-phase AC motors we offer you a future-proof drive solution for your machine. They also meet the legal requirements of the world's most important regions such as the USA, Europe and Asia.

The IE2-high efficiency m550-H three-phase AC motors cover the power range from 0.12 ... 0.55 kW.

The IE3-premium efficiency m550-P three-phase AC motors cover the power range from 0.75 ... 22 kW.

The IE3-premium efficiency m540-P three-phase AC motors cover the power range from 30 ... 55 kW.

Highlights

  • Energy efficiency classes for an economic and future-proof use in many applications and countries
  • Scalable modular system for optimum adjustment to machine requirements
  • Easy connection via terminal box or conventional plug-in connectors for fast commissioning
  • Optimized for use as geared motors with g500 gearboxes and i510 cabinet, i550 cabinet, and i550 protec frequency inverters

Technical data and features

Technical data
0.12 ... 55 kW
1 ... 142 Nm
Version
B3
B5
B9
B14
Feedback
Without
Resolver
Absolute value encoder
Incremental encoder
Incremental encoder with safety functions

There are requirements for the minimum efficiency of three-phase motors in almost all markets. We have prepared these country-specific requirements clearly for you. They are available for download here:

Ecodesign-Directive

Configure product

Product support

Documentation: Project planning

  • Project planning manual PROJ IE2-IE3 three-phase AC motor m550-H-P
    Date
    01.07.2021
  • Project planning manual PROJ IE2-IE3 shaft-mounted helical geared motor g500-S with m550-H-P
    Date
    01.07.2021
  • Project planning manual PROJ IE2-E3 bevel geared motor g500-B with m550-H-P
    Date
    01.07.2021
  • Project planning manual PROJ IE2-IE3 helical geared motor g500-H with m550-H-P
    Date
    01.07.2021

Documentation: Commissioning and operation

Documentation: Certificates and declarations

  • Declaration EC Conformity M55B with gearbox
    Date
    22.10.2021
  • Declaration EC Conformity motor_M55Bx_with_gearbox G50
    Date
    30.08.2021
  • Declaration EC Declaration of incorporation M55B_with_EncoderBrake
    Date
    25.05.2021
  • Declaration Lenze CCC negative declaration
    Date
    13.05.2021
  • Declaration Lenze PWIS_LABS Declaration
    Date
    13.05.2021
  • Declaration Lenze REACH declaration
    Date
    13.05.2021
  • Declaration Lenze WEEE declaration
    Date
    13.05.2021
  • Certificate of compliance UL CoC UL-Energy Efficiency
    Date
    05.03.2021
  • Certificate of compliance UL CoC UL-listed m55Bx
    Date
    05.03.2021