UNICASE™ Helical Inline Gear Motor

Helical gear unit with high efficiency

  • 0.12 kW – 160 kW
  • 10 Nm – 26,000 Nm
  • Low operating costs thanks to high efficiency
  • Low space requirements thanks to compact design
  • Low noise thanks to quiet running

The robust all-rounder

The UNICASE™ helical in-line gearmotor combines variability with robustness. Helical gear units from NORD are highly versatile and can be adapted to a wide range of applications. UNICASE™ gear units feature a cast iron housing that is torsionally rigid and capable of withstanding high axial and radial loads. The UNICASE™ housing combines all gear unit elements in a single housing. As a result, the UNICASE™ helical in-line gearmotor offers several advantages:

  • Operational reliability through long service life
  • Cost-effectiveness due to high efficiency and low maintenance
  • Flexible use thanks to various housing designs
  • Low space requirements thanks to compact design
  • Low-noise operation thanks to quite running

Product Versions

  • Sizes: 11
  • Design: M1, M2, M3, M4, M5, M6
  • Solid shaft gear units 
  • Foot- or flange-mounted
  • Coaxial gear units
  • Wide range of options from the modular system

Product Characteristics

  • High efficiency for low operating costs
  • Compact design for low space requirements
  • Torsionally rigid cast iron housing offers robustness, durability, and low maintenance
  • High axial and radial load capacities enable safe operation
  • Quiet running
  • Versatile use thanks to application-specific designs

B1000 - Manual with installation instructions – Gear units


B1000 - Manual with installation instructions – Gear units
  • Download English
Documentation Details

G2122 - Catalog – ATEX Explosion Protection


G2122 - Catalog – ATEX Explosion Protection
  • Download English
Documentation Details

G1000 - Catalog – Gear units – Constant speed drives


G1000 - Catalog – Gear units – Constant speed drives
  • Download US-English
  • Download English
Documentation Details

G5000 - Catalog – Gearmotors with IE5+ energy efficiency


G5000 - Catalog – Gearmotors with IE5+ energy efficiency
  • Download English
Documentation Details

C411000 - Declaration of Conformity (ATEX) – Gear units (2D+2G)


C411000 - Declaration of Conformity (ATEX) – Gear units (2D+2G)
  • Download English
Documentation Details

C412000 - Declaration of Conformity (ATEX) – Gear units (3D+3G)


C412000 - Declaration of Conformity (ATEX) – Gear units (3D+3G)
  • Download English
Documentation Details