ARNOLD UA 1500 Operating Instructions Manual - Page 3

Browse online or download pdf Operating Instructions Manual for DC Drives ARNOLD UA 1500. ARNOLD UA 1500 17 pages. Universal drive

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ARNOLD UA 1500 Operating Instructions Manual
3. Safety instructions
Please observe the instructions for the permitted installation position and load limits
of the UA 500. For the protection of the gear unit and due to reasons of the safety at
work (prevention of the risk of crushing), a torque clutch with a nominal torque of 1.3
Nm is integrated, which allows a soft acceleration and deceleration of corresponding
heavy loads. The UA 500 has different safety features, which are reviewed prior to
delivery. In order to ensure a high operating safety, the halves of the housing are
sealed and must never be opened. Both eyebolts M 16 are secured with a specific
locking agent because of safety reasons and may neither be loosened nor replaced
by other components. We are not liable for damages resulting from non-observance.
Therefore, we reject any liability in this respect.
The drive automatically restarts as soon as the operating voltage returns after a
mains power failure. Please consider possible resulting risks.
The device may only be used for driving decorating elements and objects on stages
and for similar tasks. It is not permitted to turn or move persons with the UA 500.
Only qualified persons may attach and start the drive (event or stage technicians or
similar specialists).
It must be ensured that the attachment points and slings also correspond to the high
requirements of the DGUV directive 17! In addition, we refer to the regulations
according to EN ISO 13855 "The positioning of protective equipment with regard to
the approach speed of parts of the human body" and EN ISO 13857 "Safety
distances to prevent danger zones being reached by upper and lower limbs" and DIN
EN 349 "Minimum distances to avoid crushing parts of the human body"
Due to the high intrinsic safety of the drive, a second protection of the drive itself is
not necessary. However, it is particularly important to pay attention to an absolutely
safe fastening of the drive at the bearing elements. For the suspension of a mirror
ball, particular attention must be paid to a safe fastening of its axis.
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12/2021 REV.19