Mechanical Installation; Act/Acu 201 (Up To 3.0 Kw) And Act/Acu 401 (Up To 4.0 Kw) - BONFIGLIOLI active Installation Manual

6

Mechanical installation

The frequency inverters in the "Cold Plate" variant are designed for installation on sur-
faces which comply with the specifications listed in these installation instructions. Dur-
ing installation, both the installation and the safety instructions as well as the device
specifications must be complied with.
Warning:
Warning:
6.1
Frequency inverter
ACT/ACU
201
ACT/ACU
401
Frequency inverter
ACT/ACU
201
ACT/ACU
401
11/06
To avoid serious physical injuries or considerable damage to property,
only qualified persons may work on the devices. Qualified means people
who are acquainted with the erection, assembly, commissioning and op-
eration and have corresponding qualifications for their activity. Read both
documents carefully before carrying out the work and follow the safety
instructions.
The frequency inverters meet the IP20 protection requirements only if
the covers and connection terminals are installed properly.
The units may not be put into operation before that.
ACT/ACU 201 (up to 3.0 kW) and ACT/ACU 401 (up to
4.0 KW)
Installation "Cold Plate" variant
a1
a
b4
b2
b3
a2
0.55 ... 1.1 kW
1.5 ... 3.0 kW
0.55 ... 1.5 kW
1.85 ... 4.0 kW
Installation dimensions in mm
a1
82
0.55 ... 1.1 kW
85
1.5 ... 3.0 kW
82
0.55 ... 1.5 kW
85
1.85 ... 4.0 kW
b1 b
c1
Dimensions in mm
a b
60 190
60 250
60 190
60 250
a2 b1
71 170
71 230
71 170
71 230
c
c d
140 Ø 6.6
140 Ø 6.6
140 Ø 6.6
140 Ø 6.6
b2 b3 b4
75 150 10
75 190 10
75 150 10
75 190 10
c1
7
70
7
70
15