Losses and cooling data
Noise
Heat dissipation
1)
Air flow
Frame sizeDrive type
dB(A)Wft
3
/minm
3
/h
U
n
= 400 V
7264937071200R10ACS880-04-505A-3
7268277071200R10ACS880-04-585A-3
7280677071200R10ACS880-04-650A-3
7281277071200R11ACS880-04-725A-3
7297407071200R11ACS880-04-820A-3
71109868481420R11ACS880-04-880A-3
U
n
= 500 V
7257957071200R10ACS880-04-460A-5
7266617071200R10ACS880-04-503A-5
7268867071200R10ACS880-04-583A-5
7279237071200R10ACS880-04-635A-5
7281267071200R11ACS880-04-715A-5
7199958481420R11ACS880-04-820A-5
71112068481420R11ACS880-04-880A-5
U
n
= 690 V
7248637071200R10ACS880-04-330A-7
7257857071200R10ACS880-04-370A-7
7271667071200R10ACS880-04-430A-7
7263567071200R11ACS880-04-470A-7
7273757071200R11ACS880-04-522A-7
7288517071200R11ACS880-04-590A-7
7184278481420R11ACS880-04-650A-7
7197678481420R11ACS880-04-721A-7
1)
Typical drive losses when it operates at 90% of the motor nominal frequency and 100% of the drive nominal output
current (calculated according to IEC61800-9-2).
Technical data and references 265
EN
DA
DE
ES
FI
FR
IT
NL
PL
PT
RU
SV
TR
ZH