GSS helical-worm gearboxes
Low noise, robust and versatile.

The helical-worm gearbox is a particularly low-noise drive component. As a compact drive unit in combination with three-phase AC and servo motors, they are extremely versatile.

They have a 2- and 3-stage design and can achieve a torque of up to 1250 Nm and a ratio of up to i=1847.

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 15 kW
With servo motors in the power range from 0.25 to 11.3 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 Helical-worm gearboxes GSS
- DE
- EN
- US
- ZH
Date

24.03.2018

Catalogue

Catalogue GKR GKS GSS gearboxes with MD MH AC motors
- DE
- EN
- ZH
Date

11.04.2019
Catalogue Gxx gearboxes
- DE
- EN
Date

11.12.2017
Catalogue Gxx geared AC motors MDxMA ATEX compliant
- DE
- EN
Date

11.04.2019
Catalogue Gxx geared AC motors with 8200 motec
- DE
- EN
Date

11.04.2019
Catalogue Gxx geared motors angle inverter-optimised
- DE
- EN
- ZH
Date

11.04.2019
Catalogue Gxx geared servo motors MCA MCS
- DE
- EN
Date

11.04.2019
Catalogue Gxx geared servo motors MDxKA MDxKS
- DE
- EN
Date

11.04.2019

Lenze Vertrieb - Zentrale

: +49 5154 82-0
: +49 711 719160-29

sales.de@lenze.com

Product support

Documentation: Commissioning and operation

Mounting instruction

Mounting instructions GST-GFL-GKS-GKL-GKR-GSS Gearboxes
- DE
- FR
- CS
- EN
- LT
- RU
Date

29.10.2015
Mounting instructions GST-GFL-GKS-GKR-GSS Gearboxes ATEX
- DE
- FR
- EN
Date

19.11.2016

Documentation: Approvals and certificates

Certificates & declarations

Declaration EC Conformity 2006-95-EC MDFKS MDSKS MDSLS MDFLS geared motors
- DE
- PT
- ES
- FR
- EN
- IT
Date

26.09.2017
Declaration EC Conformity 2014-34-EU ATEX gearboxes Categorie 2 and 3
- DE
- EN
Date

07.05.2019
Declaration EC Conformity 2014-35-EU_2014-30-EU 13.710 13.750 13.120 Motors and geared motors
- DE
- PT
- ES
- FR
- EN
- IT
Date

27.09.2017
Declaration EC Conformity 2014-35-EU_2014-30-EU m85AS
- DE
- PT
- ES
- FR
- EN
- IT
Date

10.04.2019
Declaration EC Conformity 2014-35-EU_2014-30-EU MCA MQA geared motors
- DE
- PT
- ES
- FR
- EN
- IT
Date

10.04.2019
Declaration EC Conformity 2014-35-EU_2014-30-EU MCS geared motors
- DE
- PT
- ES
- FR
- EN
- IT
Date

10.04.2019
Declaration EC Conformity 2014-35-EU_2014-30-EU MDFMA MDEMA MDSMA MDERA geared motor
- DE
- PT
- ES
- FR
- EN
- IT
Date

10.04.2019
Declaration EC Conformity 2014-35-EU_2014-30-EU MDxKA
- DE
- PT
- ES
- FR
- EN
- IT
Date

10.04.2019
Declaration EC Conformity 2014-35-EU_2014-30-EU MFFMA MFEMA MFSMA geared motors
- DE
- PT
- ES
- FR
- EN
- IT
Date

10.04.2019
Declaration EC Conformity 2014-35-EU_2014-30-EU MSEMA MSSMA Lenze Smart Motor
- DE
- PT
- ES
- FR
- EN
- IT
Date

10.04.2019
Declaration EC Conformity 2014-35-EU_2014-30-EU SDSGS SDSGA SDFGA SDERA geared motors
- DE
- PT
- ES
- FR
- EN
- IT
Date

10.04.2019
Declaration EC Conformity 2014-35-EU_2014-30-EU_2009-125-EC m20AP m200-P motors
- DE
- PT
- ES
- FR
- EN
- IT
Date

10.04.2019
Declaration EC Conformity 2014-35-EU_2014-30-EU_2009-125-EC m24AP m240-P motors
- DE
- PT
- ES
- FR
- EN
- IT
Date

10.04.2019
Declaration EC Conformity 2014-35-EU_2014-30-EU_2009-125-EC m50AP m500-P motors
- DE
- PT
- ES
- FR
- EN
- IT
Date

10.04.2019
Declaration EC Conformity 2014-35-EU_2014-30-EU_2009-125-EC m5AP m550-P motors
- DE
- PT
- ES
- FR
- EN
- IT
Date

10.04.2019
Declaration EC Conformity 2014-35-EU_2014-30-EU_2009-125-EC MHFMA-MHEMA-MHSMA-MHERA geared motors
- DE
- PT
- ES
- FR
- EN
- IT
Date

10.04.2019
Declaration EAC EAC-gearbox_gearbox-motor part1
- DE
- EN
- RU
Date

03.06.2019
Declaration EAC EAC-gearbox_gearbox-motor part2
- DE
- EN
- RU
Date

03.06.2019

Lenze Service

: +49 515482-3000

service.de@lenze.com

Product lifecycle 1: to be discontinued

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

Flyer Product lifecycle management

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