Space-saving and powerful.

In combination with three-phase AC and servo motors, our shaft-mounted helical gearboxes represent a compact, effective drive unit.

A low toothing backlash guarantees maximum accuracy. In addition, they can also distribute the power output and torque via an output shaft on both sides.

The gearboxes are available in a 2- and 3-stage design with a torque of up to 11,615 Nm and a ratio of up to i=856.

Advantages:

  • 2-stage and 3-stage gearboxes
  • Hollow shaft with keyway or shrink disc
  • Solid shaft with keyway
  • Foot or flange mounting
  • Torque plate, including rubber buffer

Can be combined with the following motors:

  • With three-phase AC motors in line with the ErP Directive in the power range from 0.12 to 45 kW
  • With servo motors in the power range from 0.25 to 20.3 kW
  • Drive Package versions in conjunction with the decentralised Inverter Drives 8400 motec cover a power range of up to 7.5 kW

Documentation: Project planing

Flyer

  • Flyer Shaft-mounted helical gearboxes GFL
    Date
    24.03.2018

Catalogue

  • Catalogue GST GFL gearboxes with MD MH AC motors
    Date
    11.04.2019
  • Catalogue Gxx gearboxes
    Date
    11.12.2017
  • Catalogue Gxx geared AC motors MDxMA ATEX compliant
    Date
    12.08.2019
  • Catalogue Gxx geared AC motors with 8200 motec
    Date
    11.04.2019
  • Catalogue Gxx geared motors axial inverter-optimised
    Date
    11.04.2019
  • Catalogue Gxx geared motors inverter-operated IE3
    Date
    11.04.2019
  • Catalogue Gxx geared motors mains-operated IE3
    Date
    11.04.2019
  • Catalogue Gxx geared servo motors MCA MCS
    Date
    11.04.2019
  • Catalogue Gxx geared servo motors MDxKA MDxKS
    Date
    11.04.2019

Product support

Documentation: Commissioning and operation

Mounting instruction

  • Mounting instructions GST-GFL-GKS-GKL-GKR-GSS Gearboxes
    Date
    29.10.2015
  • Mounting instructions GST-GFL-GKS-GKR-GSS Gearboxes ATEX
    Date
    19.11.2016

Documentation: Approvals and certificates

Certificates & declarations

  • Declaration EC Conformity 2014-34-EU ATEX gearboxes Categorie 2 and 3
    Date
    07.05.2019
  • Declaration EC Conformity 2014-35-EU+2014-30-EU_2011-65-EU MDFKS MDSKS MDSLS MDFLS geared motors
    Date
    24.07.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU MDxKA
    Date
    10.04.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2009-125-EC m20AP m200-P motors
    Date
    10.04.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2009-125-EC m50AP m500-P motors
    Date
    10.04.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2009-125-EC_2011-65-EU m24AP m240-P motors
    Date
    24.07.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2009-125-EC_2011-65-EU m5AP m550-P motors
    Date
    24.07.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2009-125-EC_2011-65-EU MHxxx geared motors
    Date
    17.08.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2011-65-EU 13.710 13.750 13.120 Motors and geared motors
    Date
    24.07.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2011-65-EU m85AS
    Date
    24.07.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2011-65-EU MCA MQA geared motors
    Date
    24.07.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2011-65-EU MCS geared motors
    Date
    24.07.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2011-65-EU MDFMA MDEMA MDSMA MDERA geared motors
    Date
    24.07.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2011-65-EU MDFQA geared motors
    Date
    24.07.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2011-65-EU MFFMA MFEMA MFSMA geared motors
    Date
    24.07.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2011-65-EU MSEMA MSSMA Lenze Smart Motor
    Date
    24.07.2019
  • Declaration EC Conformity 2014-35-EU_2014-30-EU_2011-65-EU SDSGS SDSGA SDFGA SDERA geared motors
    Date
    16.10.2019
  • Declaration EAC EAC-gearbox_gearbox-motor
    Date
    30.09.2019
  • Declaration Lenze Lenze REACH
    Date
    19.08.2019
  • Declaration Lenze PWIS_LABS Declaration
    Date
    13.08.2019
  • Declaration Lenze WEEE declaration
    Date
    23.07.2019

Product lifecycle 1: to be discontinued

0: available
1: to be discontinued
2: discontinued
3: spare part
4: spare part (last call)