Technical
specifications and product designation
System DD11 / System DD21
86
82774 2.0
11.9.4 Ratings plate on the DD11/DD21 lifting columns
A ratings plate (type label) on each lifting column specifies the exact name and serial number of the
lifting column. It also states the technical specifications valid for that particular lifting column. The fol-
lowing illustrations show where the specifications are located on the ratings plate.
Figure 64
Ratings plate (examples)
DD11 / DD21
Model name
xxxxx
Article number
24–29V
Input voltage
Max. 5.50A
Current consumption
Duty cycle: 2 min ON /18 min OFF
Intermittent operations: 2 minutes / 18 minutes
max. Push Force
Push force
Prod.date
Production date: Calendar week / year
Serial No.
Serial number for your drive
IP20
Protection degree
Use in dry rooms only!
Conformity mark
Follow the special assembly instructions!
Follow all special disposal instructions!