Watt Drive / WEG Gear Systems Industrial Geared Motors and Drives
Comprehensive portfolio of Austrian-engineered geared motors by Watt Drive / WEG Gear Systems. Featuring WG20 inline helical and bevel units up to 18,000 Nm, MAS modular drive technology with UNIBLOCK housings, and multi-voltage EUSAS industrial motors.
Helical, Parallel Shaft and Bevel Helical Geared Motors WG20
WG20 geared motors cover helical, parallel shaft, and bevel gear designs with output torques up to 18,000 Nm. Aluminium housings serve up to 600 Nm, while grey cast iron handles larger loads. Two-stage gearsets reduce friction. We supply replacement pinions, shafts, and oil seals.
- Torque capacity up to 18,000 Nm
- Aluminium and grey cast iron housings
- High efficiency two-stage gearsets
- Replacement pinions, shafts and seals
Watt Drive MAS Modular Gearbox System with UNIBLOCK Housing
The MAS modular system features inline, shaft-mounted, and worm gearboxes built around UNIBLOCK housings. Rigid mounting surfaces support universal installation and dual-chamber shaft sealing. Standard IEC and NEMA adapters streamline motor pairing. We provide gears and service kits.
- Precision UNIBLOCK housing design
- IEC and NEMA motor adapter flanges
- Double-chamber radial shaft seals
- Replacement gear stages and bearings
Modular EUSAS System Motors and Inverter Drive Solutions
EUSAS three-phase induction motors feature wide-range windings compatible with European, US, and Asian power grids. Operating with frequency inverters at 100 Hz allows doubling output power with constant torque. We supply replacement rotors, terminal boxes, and brake modules.
- Wide-range EUSAS motor winding
- Double power at 100 Hz inverter mode
- Energy efficiency classes up to IE4
- Rotors, encoders and spring-loaded brakes
WG20 Helical and Bevel Geared Motors
The WG20 geared motor range provides inline helical, parallel shaft, and helical bevel configurations with output torque ratings up to 18,000 Nm. Aluminium housings are optimized for sizes up to 600 Nm, while grey cast iron handles demanding high-torque applications.
Two-stage gearing layouts maximize operational efficiency, minimize thermal heating, and lower noise emissions across continuous material handling and plant machinery installations.
Watt Drive MAS Modular Gearbox Architecture
The MAS modular drive system utilizes rigid UNIBLOCK housings precision-machined on all sides to enable flexible foot, flange, or face mounting orientations across any industrial setting.
Standardized IEC and NEMA motor adapter flanges streamline connection to diverse motor brands, simplifying spare unit replacement and project engineering.
EUSAS High Efficiency System Motors
EUSAS three-phase induction motors feature specialized wide-voltage windings that easily adapt to European, North American, and Asian mains supply voltages and frequencies.
When operated with variable frequency drives under 100 Hz characteristics, EUSAS motors double mechanical shaft output power while maintaining continuous constant torque.
Watt Drive / WEG Gear Systems and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Watt Drive / WEG Gear Systems and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.
Related equipment manufacturers
Documents and sources
- Official Portal for WG20 Geared Motors — Manufacturer Product Catalog
- WG20 Geared Motors Technical Whitepaper — Engineering Overview of Manufacturer Drives
- WATT MAS Modular Drive System — Technical Brochure by Manufacturer
- Automation.at Industry Portal — Press Release on Renaming Austrian Manufacturing Plant
