Fans
Fans GR31M-2DK.5H.2RMotor industrial cooling fan 310mm 800W 690V 2610rpm
An axial fan with 310 mm blade diameter, 800 W motor power and 2610 rpm speed for 690 V ABB DCS800 inverter cooling
- 800 W motor delivers high-volume airflow for demanding inverter cooling
- 690 V three-phase rating matches ABB DCS800 drive specifications directly
- 310 mm blade diameter moves large air volumes at 2 610 rpm
- 9 A draw keeps energy use low while maintaining cooling performance
- Brand-new Ziehl-Abbeg axial fan ensures reliable operation in heavy-industry environments
Replacement fan for ABB DCS800 drives
This axial cooling fan is built as a direct replacement for ABB DCS800 inverter modules. It serves maintenance teams in cement plants, chemical facilities, power stations, marine installations and other heavy-industry sites where drive uptime is critical. The unit ships new and ready for installation in existing ventilation ducts.
690 V AC input at 0.9 A current draw
The motor is rated for 690 volts and draws 0.9 amperes, so it matches the electrical specification of the original DCS800 cooling circuit. Verifying this voltage and current against the drive’s nameplate is the single check that confirms the part will operate without modification.
800 W motor spins 310 mm blades at 2610 rpm
An 800 watt motor drives 310 millimetre blades at 2610 revolutions per minute, moving the airflow volume the inverter design expects. In normal service the fan runs continuously at this speed, delivering the thermal throughput required to keep the drive within its operating temperature envelope.
Highlights
- 800 W motor delivers high-volume airflow for demanding inverter cooling
- 690 V three-phase rating matches ABB DCS800 drive specifications directly
- 310 mm blade diameter moves large air volumes at 2 610 rpm
- 9 A draw keeps energy use low while maintaining cooling performance
- Brand-new Ziehl-Abbeg axial fan ensures reliable operation in heavy-industry environments
Specifications
No published specifications for this item yet.
Questions about this item
How does the 2610 rpm speed affect airflow inside an ABB DCS800 inverter?
The 2610 rpm axial fan moves enough air to keep the DCS800 inverter cool under continuous load, reducing thermal stress on power modules and extending drive life.
What does the 690 V rating mean for wiring and control?
The fan runs directly on 690 V three-phase supply, drawing 0.9 A, so it can be wired to the inverter’s own bus without a separate transformer.
Will the 310 mm blade diameter fit the standard DCS800 fan tray?
Yes, the 310 mm diameter matches the original GR31M mounting pattern used on ABB DCS800 inverter fan trays.
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