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Version 1.1 (11/2011) en
Original language
Product information
9006 Hybrid Control for RollerDrive
Safety and stall functions There are different levels of over-temperature or stall-related functions:
• Jam protection: If the 9006 detects a jam or obstruction at the
downstream end of the zone, it sends an accumulation signal to the upstream
zone, preventing a build-up of accumulation pressure that could cause
product damage or personal injury.
• Motor temperature foldback: At a motor temperature of 80 °C (176 °F) the
9006 will fold back peak current down to continuous current. This is
indicated by the amber LED lighting up constantly. When the RollerDrive cools
down, the amber LED extinguishes, and the maximum peak current is now
possible again. The motor can run at this reduced current limit indefinitely
without harming the 9006 or the motor.
• Motor temperature shutdown: At a motor temperature of 100 °C (212 °F)
the 9006 will shut down the motor and the motor will go into
dynamic braking. This is indicated by the red led flashing five times. When the
RollerDrive cools back down, the red LED stops flashing and motor operation
will resume.
• Motor stall current limiting: When the motor is stalled, the current will fold
back to 1.4 A until the stall is cleared.
• 9006 temperature foldback: At a card temperature of 70 °C (158 °F)
the 9006 will foldback peak current down to continuous current. This is
indicat
ed by the amber LED lighting up constantly. When the 9006
cools down, the amber LED extinguishes, and the maximum peak current is
now possible
again. The 9006 can run at this reduced current limit
indefinitely without harming the 9006 or the motor.
• 9006 temperature shutdown: At a 9006 temperature of
90 °C (194 °F) the 9006 will shutdown the motor and the motor will go
into dynamic braking. This is indicated by the red LED flashing
four times.
When the 9006 cools bac
k down the red LED stops flashing and motor
and 9006 operation will resume.
Incline and decline applications
Due to the zero motion hold and regenerative braking features, the
9006 and RollerDrive EC1xx can be used for incline and decline
applications up to an angle of 15°.
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