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Grifco branded motor for commercial door opener mechanism displayed

H-Drive EHD Operators

Extra Heavy Duty Operators for Very Large Roller Shutters

The H-Drive EHD range is design for very large spring-balanced roller shutters (up to 100m²). They are the largest drive train in the Grifco portfolio and are designed tough to withstand the most extreme of workloads.

  • Powerful range of motors with purpose designed gearbox for durable, reliable operation
  • Choice of controls
  • Automatic chain-engage mechanism for safe and easy manual operation in the absence of power
  • Rated for high duty cycle (30% run time)
  • Made in Australia

Leading Warranty

Built Tough

Easy to Integrate

Lasting Performance

Accessories

Australian Made

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EHD Operator | High Cycle | Three Phase 415V

Part No.Old Part No.kWAmpsHpVoltagePhaseMax. Door Size SBIP RatingDutyReversing StarterSpec Sheet
HH303M 71500 2.5kW 5.70A 3.3Hp 415V 3ph 100m² IP55 HC RG374-LB3E009
HH403M 81500 3.0kW 5.88A 4.0Hp 415V 3ph 120m² IP55 HC RG374-LB3E010

When ordering please specify an “L” or an “R” at the end of every part number. SB: Spring Balanced.

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