Introduction
16
I11 T11 192-120101 N6 - March 2004
1.6.2.
Conditions of utilization for UL permission
UL certification
conform to UL:
!
according to UL508C
Certified
!
E-File_No.: E235 342
The UL certification is documented by a “UL” logo on the
device (type specification plate)
“UL“ logo
Conditions of utilization
!
The devices are only to be installed in a degree of contamination 2 environment
(maximum).
!
The devices must be appropriately protected (e.g. by a switching cabinet).
!
The terminals are suitable for field wiring.
!
Tightening torque of the field wiring terminals (green Phoenix plugs)
!
C3SxxxV2
0.57-0.79Nm
5 - 7Lb.in
!
C3SxxxV4 exept C3S300V4
0.57-0.79Nm
5 - 7Lb.in
!
C3S300V4
1.25-1.7Nm
11 - 15Lb.in
!
Temperature rating of field installed conductors shall be at least 60°C Use
copper conductors only
Please use the cables described in the
accessories chapter
( see on page 105)
they do have a temperature rating of at least 60°C.
!
Maximum ambient temperature: 45°C.
!
Suitable for use on a circuit capable of delivering not more than 500 rms
symmetrical amperes, 400 volts maximum.
ATTENTION
Danger of electric shock.
Discharge time of the bus capacitator is 5 minutes.
!
The drive provides internal motor overload protection.
This must be set so that 200% of the nominal motor current are not exceeded.
!
Cable cross-sections
!
Mains input: corresponding to the recommended
fuses
(see on page 140)
!
Motor cable:
( see on page 121) corresponding to the
nominal output
currents
(see on page 140)
!
Maximum cross-section limited by the terminals mm
2
/ AWG
!
C3SxxxV2
2.5mm
2
AWG 12
!
C3SxxxV4 exept C3S300V4
4.0mm
2
AWG 10
!
C3S300V4
6.0mm
2
AWG 7
!
Circuit protection
In addition to the branch circuit protection, the devices have to be protected with
the supplementary protector S 261 L, manufactured by ABB.
!
C3S025V2: ABB, nom 400V 10A, 6kA
!
C3S063V2: ABB, nom 400V, 16A, 6kA
!
C3S038V4: ABB, nominal 400V, 10A, 6kA
!
C3S075V4: ABB, nominal 400V, 16A, 6kA
!
C3S150V4: ABB, nominal 400V, 20A, 6kA
!
C3S300V4: ABB, nominal 400V, 25A, 6kA
!
C3S300V4: ABB, nominal 400V, 25A, 6kA
