![background image](http://html.mh-extra.com/html/abb/ach480/ach480_hardware-manual_2507050.webp)
Not allowed power cable types
Use as motor cabling
Use as input power cabling
Cable type
No
No
PE
Symmetrical shielded cable
with individual shields for each
phase conductor
■
Additional guidelines, North America
ABB recommends the use of conduit for power wiring to the drive and between the drive
and the motor(s). Due to the variety of application needs, metallic and non-metallic
conduit can be used. ABB prefers the use of metallic conduit.
The following table shows examples of various materials and methods for wiring the
drive in the intended application. See NEC 70 along with state and local codes for the
appropriate materials for your application.
In all applications, ABB prefers the use of symmetrical shielded VFD cable between
drive and motor(s).
Notes
Wiring method
Conduit - Metallic
1) 2)
Prefer symmetrical shielded VFD cable.
Electrical metallic tubing: Type EMT
Use separate conduit run for each motor.
Rigid metal conduit: Type RMC
Do not run input power wiring and motor wiring
in the same conduit.
Liquid-tight flexible metal electrical conduit: Type
LFMC
Conduit - Non-metallic
3)
Prefer symmetrical shielded VFD cable.
Liquid-tight flexible non-metallic conduit: Type
LFNC
Use separate conduit run for each motor.
Do not run input power wiring and motor wiring
in the same conduit.
Prefer symmetrical shielded VFD cable.
Metallic
Separate motor wiring from input power wiring
and other low voltage wiring.
Do not run outputs of multiple drives parallel.
Bundle each cable (wiring) together and use
separators where possible.
50 Guidelines for planning the electrical installation
Содержание ACH480
Страница 1: ... ABB DRIVES FOR HVAC ACH480 drives Hardware manual ...
Страница 2: ......
Страница 4: ......
Страница 14: ...14 ...
Страница 22: ...22 ...
Страница 28: ...28 ...
Страница 38: ...38 ...
Страница 44: ...44 ...
Страница 60: ...60 ...
Страница 86: ...86 ...
Страница 110: ...110 ...
Страница 114: ...114 ...
Страница 122: ...122 ...
Страница 156: ...Frame R1 Frame R1 front side IP20 UL open type 156 Dimension drawings ...
Страница 157: ... Frame R1 bottom rear IP20 UL open type Dimension drawings 157 ...
Страница 158: ... Frame R1 front side UL Type 1 kit installed 158 Dimension drawings ...
Страница 159: ... Frame R1 bottom rear UL Type 1 kit installed Dimension drawings 159 ...
Страница 160: ...Frame R2 Frame R2 front side IP20 UL open type 160 Dimension drawings ...
Страница 161: ... Frame R2 bottom rear IP20 UL open type Dimension drawings 161 ...
Страница 162: ... Frame R2 front side UL Type 1 kit installed 162 Dimension drawings ...
Страница 163: ... Frame R2 bottom rear UL Type 1 kit installed Dimension drawings 163 ...
Страница 164: ...Frame R3 Frame R3 front side IP20 UL open type 164 Dimension drawings ...
Страница 165: ... Frame R3 bottom rear IP20 UL open type Dimension drawings 165 ...
Страница 166: ... Frame R3 front side UL Type 1 kit installed 166 Dimension drawings ...
Страница 167: ... Frame R3 bottom rear UL Type 1 kit installed Dimension drawings 167 ...
Страница 168: ...Frame R4 Frame R4 front side IP20 UL open type 168 Dimension drawings ...
Страница 169: ... Frame R4 bottom rear IP20 UL open type Dimension drawings 169 ...
Страница 170: ... Frame R4 front side UL Type 1 kit installed 170 Dimension drawings ...
Страница 171: ... Frame R4 bottom rear UL Type 1 kit installed Dimension drawings 171 ...
Страница 172: ...172 ...
Страница 180: ...180 ...
Страница 198: ... Declaration of conformity 198 The Safe torque off function ...
Страница 206: ...Dimensions 206 BIO 01 I O extension module ...
Страница 212: ...Dimensions 3AXD50000031148 rev A 212 BREL 01 relay output extension module ...