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Your benefits

Ensure safety
The explosion-proof gearmotors meet all ATEX requirements for category II3GD.

Achieve high torques
Depending on the custom-configured design, torques from 87 Nm to 7680 Nm can be achieved.

The explosion-proof servo gearmotor for powerful performance

Optimum explosion protection with the outstanding features of a dynamic servo drive – is this even possible? Yes, it is. Our explosion-proof F..CMP.. parallel-shaft helical servo gearmotor with synchronous CMP motor is the solution you've been looking for.

Due to its exceptional space-saving design and wide range of variants, it is particularly suitable for applications in materials handling technology and process engineering. As an explosion-proof parallel-shaft helical servo gearmotor that meets the requirements of ATEX equipment group II, it guarantees safety, performance, and high torques.

The servo gearmotor has a compact design that makes optimal use of the available space. With our modular CMP motors, you can choose from six available sizes for custom-configured explosion-proof CMP servomotors.

The tried-and-tested standard parallel-shaft helical gear unit from the F series is optimally designed to implement complex requirement profiles with precision. The parallel-shaft helical gear units are built to specifically reduce backlash and feature high torsional rigidity.

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 Encoder systems /DUE diagnostic unit option Premium Sine Seal oil seal Other additional features Learn more

Explosion-proof parallel-shaft helical gear units

F series
  • 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
  • Slim design for limited installation space
  • Also available with reduced backlash
  • Available versions:
    • Foot-mounted or flange-mounted
    • B5 or B14 flange-mounted
    • Solid or hollow shaft
    • Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or TorqLOC®
More on explosion-proof F series parallel-shaft helical 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

F..CMP.. gearmotors
F.. gear units CMP.. motors
Gear unit size Size Torque range MaDyn
Nm
27 40M – 71M 15 – 157
37 40M – 71M 14 – 240
47 40M – 80S 18 – 435
57 50S – 100S 26 – 645
67 50S – 100L 30 – 920
77 63S – 100L 62 – 1530
87 71S – 100L 137 – 3090
97 80S – 100L 275 – 4360
107 100S – 100L 490 – 8860

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).
Product Design Zone
Gearmotor (directly mounted gearmotor) II3GD
II3D 		2/22
Stand-alone gear units (gear units with adapter AQ) II2GD
 1/21
2/22
Stand-alone CMP.. motor II3GD
II3D 		2/22
22

Example:

  • Food industry
  • Packaging machines
  • Packers/unpackers
  • Palletizers and packaging machines
  • Sorting and stacking systems
  • Conveyor belts
  • Cycle feeds
  • Tire, rubber and plastic processing machines
  • Travel axes, lifting axes, additional axes
  • Positioning drives