DDO 300 1Ph
Direct Drive Motors are used for installations that do not require anti fall back devices. These are typically industrial roller doors and grilles, non-counterbalance and vertical lift doors.
The single-phase DDO 300 motor can be supplied with a choice of mechanical or digital limits. A low-level haul chain to be used in the event of a power failure to open or close a door.
The DDO 300 operates at 12rpm, has a 40mm hollow bore and is rated at 25%.
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