Definitions; Conversion Tables For Iec And North American Type Codes - ABB ACH580-01 Hardware Manual

238 Technical data
ACH580- Input rating
01-
I 1
A
242A-6 242
271A-6 271

Definitions

U n
Nominal output voltage of the drive. For input voltage range [U 1 , see section
Electrical power network specification (page
60 Hz for UL (NEC) ratings.
I 1 Nominal input current. Continuous rms input current (for dimensioning cables and
fuses).
I max Maximum output current. Available for two seconds at start.
I Ld Maximum current with 10% overload, allowed for one minute every ten minutes.
P Ld Typical motor power in light-duty use (10% overload). The horsepower (hp)
ratings apply to most NEMA 4-pole motors.
Maximum current with 50% overload, allowed for one minute every ten minutes.
Hd
1) Maximum current with 40% overload, allowed for one minute every ten minutes.
Typical motor power in heavy-duty use (50% overload).
Hd
￭

Conversion tables for IEC and North American type codes

IEC type
ACH580-01
3-phase U n = 230 V
04A7-2
06A7-2
07A6-2
012A-2
018A-2
025A-2
032A-2
047A-2
060A-2
-
089A-2
115A-2
144A-2
171A-2
Output ratings
Max. current
I max
A
346
411
North American type
ACH580-01
04A6-2
06A6-2
07A5-2
10A6-2
017A-2
024A-2
031A-2
046A-2
059A-2
075A-2
088A-2
114A-2
143A-2
169A-2
Light-duty use
I Ld P Ld
A hp
242 250
271 250
286). 50 Hz for IEC ratings and
Frame size
R9
R9
Frame size
R1
R1
R1
R1
R1
R2
R2
R3
R3
R4
R5
R5
R6
R7