Lenze i950 - Preparation

Preparaon
Further data and in
formaon for mechanical mounng:
4Control cabinet structure ^ 32
4Dimensions ^ 86
The scope of supply of the inverter comprises mounng ins
trucons. They
describe technical data and informaon on mechanical and electrical
installaon.
Mounng posion
•
Vercal alignment - all mains connecons are at the top and the motor connecons at the
boom.
Free spaces
•
Maintain the specied free spaces above and below to the other installaons.
Mechanical installaon
•
The mounng locaon and material must ensure a durable mechanical connecon.
•
Do not mount onto DIN rails!
•
In case of connuous vibraons or shocks use vibraon dampers.
How to mount the inverters onto the mounng plate.
Precondions:
•
Mounng plate with conducve surface
Required:
•
Tool for drilling and thread cung
•
Screwdriver
•
Screw and washer assemblies or hexagon socket screws with washers.
1.Prepare mounng plate with corresponding threaded holes.
2.Fit screws and washers (if applicable).
3.Do not yet ghten the screws.
4.Mount the inverter on the prepared mounng plate via keyhole suspension.
5.Only ghten the screws hand-ght.
6.Pre-assemble further units if necessary.
7.Align the units with each other.
8.Screw the units onto the mounng plate.
The inverters are mounted on the mounng plate. You can begin with the wiring.
Screw and washer assemblies or hexagon socket screws with washers are recommended..
M5 x ≥ 10 mm for devices up to and including 2.2 kW
M5 x ≥ 12 mm for devices up to and including 11 kW
M6 x ≥ 16 mm for devices up to and including 22 kW
M8 x ≥ 16 mm for devices up to and including 110 kW
Informaon on mechanic
al installaon
Preparaon
37