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Your benefits

Exploit high speeds
The SPIROPLAN® right-angle servo gearmotors achieve top speeds at extremely small gear ratios.

Integrate running smoothness
The remarkably smooth, attenuated operation ensures safety in potentially explosive environments and guarantees precise dynamics.

Compact design for top speeds in potentially explosive areas

The explosion-proof SPIROPLAN® right-angle servo gearmotors from the W..CMP.. series offer dynamics and notable servo precision in the lower torque range.

They are also exceptionally efficient. Furthermore, the ATEX II2GD and II3GD designs ensure safety of performance in gas zones 1 and 2 as well as in dust zones 21 and 22.

The explosion-proof CMP.. motor range includes 6 different sizes in accordance with Directive 94/9/EC (ATEX), or as of April 20, 2016 of the EU Directive 2014/34/EU (ATEX). This enables you to achieve high flexibility and variability in your potentially explosive areas. With their accurate scalability, short response times, and precise dynamics, the SPIROPLAN® right-angle servo gearmotors from the W..CMP.. series guarantee strong performance – particularly for demanding automation tasks.

Due to their compact lightweight construction and angular design, these gearmotors also enable complex processes to be performed in confined spaces. The explosion-proof SPIROPLAN® right-angle servo gearmotors are available in both a foot-mounted and flange-mounted design – with either a solid or hollow shaft.

Certification according to ATEX includes equipment group II and equipment category 3. The combinations are available in II3GD and II3D design.

Contact form Worldwide locations Locations in Germany Worldwide directives and standards TorqLOC® hollow shaft mounting system Adapters Extended Warranty Surface and corrosion protection Lubricants DUO diagnostic unit Brakes and brake control Encoder systems /DUE diagnostic unit option Premium Sine Seal oil seal Other additional features Learn more Explosion-proof right-angle gear units W series: single-stage and two-stage
  • Gear units comply with Directive 94/9/EC (ATEX), or as of April 20, 2016 of the EU Directive 2014/34/EU (ATEX), equipment group II, equipment category 2, II2GD design
    • For use on the European market
    • Accepted in China
    • Accepted in Russia in conjunction with EAC certificates (successor to GOST-R)
  • Certified protection types:
    • Protection type “c”: Protected by safe construction (design safety), EN13463-1 and -5
    • Protection type “k”: Protected by liquid immersion, EN13463-1 and -8
  • Standardized robust covers as shrink disk covers on the gear unit
  • All screws are secured against automatic loosening
  • Gear unit has a separate nameplate
  • High-quality oil seals
  • Lubricant can withstand high temperatures
  • Robust right-angle gear unit:
  • Small gear ratios enable high motor power and top speeds
  • Lightweight aluminum housing
  • Mounting
    • Identical hole spacing and shaft heights in the foot and face offer many different mounting options
  • Installation for Wx10, W20, W30:
    • For these sizes, the oil filling process is independent of the mounting position. This allows gearmotors to be installed in any mounting position without having to alter the oil quantity.
  • Available versions:
    • Foot-mounted or flange-mounted
    • B5 or B14 flange-mounted
    • Solid or hollow shaft
    • Adapter mounting
More on explosion-proof W series right-angle gear units
Explosion-proof synchronous servomotors CMP.. series
  • Compliant with Directive 94/9/EC (ATEX), or as of April 20, 2016 of the EU Directive 2014/34/EU (ATEX), equipment group II, equipment category 3
    • Category II 3GD, for use in zones 2 / 22
    • Category II 3D, for use in zone 22
    • Also available with brake and Hiperface® encoder (with electronic nameplate) in category 3D
More on explosion-proof CMP.. series synchronous servomotors
W..CMP.. gearmotors
W.. gear unitsCMP.. motors
Gear unit sizeSizeTorque range MaDyn
Nm
1040M12 – 25
2050S – 63M20 – 40
3050S – 63M32 – 70
3740M – 71M11 – 126
4750S – 80S16 – 215

Applications in potentially explosive areas with air/gas or air/dust mixtures according to Directive 94/9/EC (ATEX), or as of April 20, 2016 of the EU Directive 2014/34/EU (ATEX).

ProductDesignZone
Gearmotor (directly mounted gearmotor)II3GD
II3D
2/22
Stand-alone gear units (gear units with adapter AQ)II2GD1/21
2/22
Stand-alone CMP.. motorII3GD
II3D
2/22
22

Example:

  • Packaging machines
  • Sorting and stacking systems
  • Conveyor belts
  • Cycle feeds