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Your advantages

Utilise speeds
as the Servo SPIROPLAN® gearmotors realise maximum speeds with the smallest gear ratios.

Integrate running smoothness
because the particularly quiet and damped rotor offers safety in explosion-protected environments and ensures precise dynamics.

Compact design for maximum speeds in potentially explosive atmospheres

The explosion-protected servo SPIROPLAN®-W..CMP.. right-angle gearmotors offer you dynamics and true servo precision in the lower torque spectrum.

They work with a particularly high efficiency. In their ATEX designs II2GD and II3GD, they also ensure safe performance in gas zones 1 and 2, as well as in dust zones 21 and 22.

The bandwidth of explosion-protected CMP motors comprises 6 different sizes in accordance with Directive 94/9/EC (ATEX) and, from 20 April 2016, EU Directive 2014/34/EU (ATEX). This gives you a high dimension of flexibility and variability in your potentially explosive areas. With their exact scalability, short response times and precise dynamics, the servo SPIROPLAN®-W..CMP.. right-angle gearmotors guarantee convincing performance. This applies in particular to your demanding automation tasks.

Thanks to their compact lightweight design and angular drive concept, complex processes can also be implemented in the tightest of spaces. The explosion-protected servo SPIROPLAN®-explosion-proof servo SPIROPLAN ® gearmotors are available in both foot and flange-mounted designs - with a full wave or optionally with a hollow shaft.

The ATEX certification covers equipment group II and equipment category 3. The combinations are available in the II3GD and II3D designs.
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TorqLOC® hollow shaft mounting system Adapters Long-term warranty Surface and corrosion protection Lubricants Encoders Diagnostics units option /DUE Oil seals Other additional features

Explosion-protected right-angle gear unit

W series: single-stage and two-stage
  • Gear unit complies with Directive 94/9/EC (ATEX) or, from 20 April 2016, EU Directive 2014/34/EU (ATEX), equipment group II, equipment category 2, design II2GD
    • for use in the European market
    • accepted in China
    • Accepted in Russia in connection with EAC certificates (successor to GOST-R)
  • certified protection types:
    • Protection type "c": Protection by safe design (constructive safety) EN13463-1 and -5
    • Protection type "k": Protection by liquid encapsulation EN13463-1 and -8
  • Standard-compliant impact-resistant bonnets as shrink disc covers on the gear unit
  • All screws are additionally secured against automatic loosening
  • gear unit bears a separate nameplate
  • High-quality oil seals
  • High temperature resistance of the lubricant
  • Robust right-angle gear unit:
    • Wear-free SPIROPLAN®-gearing (steel-steel material combination) and special meshing ratio
    • minimises friction losses, optimises mechanical efficiency, reduces energy consumption
    • Quiet, vibration-free gearbox running / operation
  • small gear ratios enable high motor power and high speeds
  • Lightweight aluminium housing
  • attachment
    • equal hole spacing and shaft heights in the foot and end face enable a wide range of mounting options
  • Installation with Wx10, W20, W30:
    • in this size, the independent of mounting position oil filling allows all installation positions without changing the oil quantity
  • Possible designs:
    • Foot or flange-mounted design
    • B5 or B14 flange-mounted design
    • Full wave or hollow shaft
    • Adapter attachment
More about explosion-protected right-angle gear units W series

Explosion-protected synchronous servomotor

Series CMP..
  • Compliant with Directive 94/9/EC (ATEX) or, from 20 April 2016, EU Directive 2014/34/EU (ATEX), equipment group II, equipment category 3
    • Category II 3GD, suitable for use in zones 2 / 22
    • Category II 3D, suitable for use in zone 22
    • in category 3D also with brake and HIPERFACE®-encoder (with electronics nameplate) available
More about explosion-protected synchronous servomotors CMP...

Gearmotor W..CMP..
W.. gear unit CMP.. motoring operation
Gearbox size Size Torque range MaDyn
Nm
10 40M 12 - 25
20 50S - 63M 20 - 40
30 50S - 63M 32 - 70
37 40M - 71M 11 - 126
47 50S - 80S 16 - 215

Potentially explosive applications with air-gas or air-dust mixtures in accordance with Directive 94/9/EC (ATEX) or, from 20 April 2016, EU Directive 2014/34/EU (ATEX).
Product Design Zone
Gearmotor (gearmotor with direct mounting) II3GD
II3D 		2/22
Solo gear unit (gear unit with adapter AQ) II2GD 1/21
2/22
Stand-alone motor CMP.. II3GD
II3D 		2/22
22

Example:

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