Explosion Proof Dynamic Brushless Servo Motor

Moog Explosion Proof Dynamic Brushless Servo Motors have been certified to comply with the Essential Health and Safety Requirements relating to the design and construction of equipment and protective systems intended for use in potentially explosive environments.

The Moog Explosion Proof Dynamic Brushless Servo Motor is designed and manufactured in accordance with strict CE (VDE) standards, using ruggedized components with proven reliability in harsh thermal and shock load environments. These all combine to offer years of reliable, maintenance-free, operation and boost overall system availability.

The use of high reliability resolvers, sealed life-time lubricated bearings, precision balanced rotors (Class G 6.3 of ISO 1940), reduced runout machining tolerances (Class R of DIN 42955-R) and IP67 construction combine to extend service life.

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  • ATEX, IECEx, NEC, KOSHA, CCC Ex, and TRCU certified
  • AC Servo Motor (Synchronous)
  • Low Inertia
  • Natural Cooling


  • Compact, lightweight
  • Proprietary low cogging design
  • Rugged, minimum maintenance
  • Flexible design



Dimensions Measuring Unit Explosion Proof Dynamic Brushless Servo Motor
Continuous Stall Torque M° Nm [lb-in]

0.52 - 66
[4.6 – 590]

Peak Torque Mmax Nm [lb-in]

1.6 - 240
[14.2 - 2118]

Rated Speed nN min-1 [rpm] 7800 - 2000
Rated Power PN kW [hp] 0.359 – 8.378
[0.5 – 11.2]
Rated Torque MN Nm [lb-in]

0.44 – 40
[3.9 – 354]

Moment of Inertia J Kg cm2
[lb-insec2 x 10-4]

0.16 - 157
[1.4 – 1389]

Position Transducer Standard
Temperature Monitoring N/A PTC or NTC
Brake N/A Optional
Rated Bus Voltage VDC V 325/565
Certificate / Marks N/A IECEx/ATEX/NEC/KOSHA/CCC Ex/TRCU
Cooling N/A Natural