Resistor Connection; Efficiency; Protection Classes; Ambient Conditions - ABB ACS880-607 Series Hardware Manual

76 Technical data

Resistor connection

Voltage (U )
2
Maximum resistor cable
length
Output terminals

Efficiency

Approximately 98% at nominal power level.

Protection classes

Degrees of protection
(IEC/EN 60529)
Enclosure types (UL50)
Overvoltage category
(IEC/EN 60664-1)
Protective class (IEC/EN
61800-5-1)

Ambient conditions

Environmental limits for the drive are given below. The drive is to be used in a heated,
indoor, controlled environment.
Installation site altitude
Air temperature
0...U 3-phase symmetrical.
1
For ACS880-104-xxxx-3 modules: This is indicated in the type designation label
as typical output voltage level 3x 0...566 VDC.
For ACS880-104-xxxx-5 modules: This is indicated in the type designation label
as typical output voltage levels 3x 0...566 / 679 / 707 VDC.
For ACS880-104-xxxx-7 modules: This is indicated in the type designation label
as typical output voltage levels 3x 0...742 / 849 / 976 (849 UL, CSA) VDC.
300 m (984 ft)
Busbars to quick connector: M12. Torque: 50 N·m (37 lbf·ft)
Busbars to support insulators: M8. Torque: 9 N·m (6.5 lbf·ft)
Cables to busbars: M12. Torque: 70 N·m (52 lbf·ft)
IP22 (standard), IP42 (option +B054), IP54 (option +B055)
UL Type 1 (standard), UL Type 1 (option +B054), UL Type 12 (option +B055). For
indoor use only.
III, except for auxiliary power connections (fan, control, heating, lighting, cooling
unit pump etc) which are category II.
I
Operation
installed for stationary
use
0...2000 m (0...6562 ft)
above sea level. For alti-
tudes over 2000 m, contact
ABB.
Output derated above 1000
m (3281 ft).
0 ... +40 °C
(+32 ... +104 °F). No con-
densation allowed.
Output derated in the
range +40 ... +50 °C
(+104 ... +122 °F).
Storage
in the protective package
-
-40 to +70 °C (-
40 to +158 °F)
Transportation
in the protective package
-
-40 to +70 °C (-
40 to +158 °F)