Lenze g500 Gear Unit · GSL Frame 04 · i=6 · 120 Nm

Lenze g500 GSL04-6-0

Helical Shaft-Flange · Frame 04 · Ratio i=6 · Max Torque 120 Nm · Flange (B5)

Lenze g500-B Bevel Gearbox

The Lenze g500 GSL04-6-0 is a Helical Shaft-Flange industrial gear unit in frame size 04 with gear ratio i=6 and maximum output torque 120 Nm. Modular construction accepts standard IEC motor flanges. Designed for conveyor drives, agitators, and general industrial machinery.

Technical Specifications

ModelGSL04-6-0
SeriesLenze g500
Gear TypeHelical Shaft-Flange (GSL)
Frame Size04
Gear Ratioi = 6
Max Output Torque120 Nm
Mounting StyleFlange (B5)
Efficiencyup to 98 % per stage
LubricationOil bath (lifetime, maintenance-free)
Motor InputIEC B5 or B14 flange (adapter required for B14)
Output ShaftSolid shaft with keyway (hollow bore option)
ProtectionIP65 (seals on shaft and inspection cover)
Ambient Temperature–20 °C to +40 °C
Surface TreatmentRAL 7031 blue-grey standard paint
CertificationCE · Atex option (Zone 2/22)

Key Features

  • ▸ Modular design — same gear unit accepts different motor flanges, output shafts, and mounting configurations
  • ▸ Helical gear geometry — quiet, high efficiency, long service life
  • ▸ Lifetime oil filling — no scheduled oil changes under normal operating conditions
  • ▸ Direct motor mounting (no coupling, no adapter shaft) reduces assembly time and alignment errors
  • ▸ Wide range of ratios (approximately 3.4 to 400) through multi-stage combinations
  • ▸ Compatible with Lenze EPLAN macro library for project engineering
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Lenze g500 GSL04-6-0
i=6 · 120 Nm · Frame 04
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✓ Global shipping — DHL / FedEx
✓ CIS · Middle East · SEA
✓ Specify motor + ratio for full BOM

Frequently Asked Questions