Technical specifications
12.2 General specifications
Inverter chassis units
556 Operating Instructions, 07/2016, A5E00331449A
Table 12- 1 General technical data
Line system configurations Grounded TN/TT systems or ungrounded IT systems (a grounded phase conductor is not
permissible in 690 V line supplies)
Line frequency 47 … 63 Hz
Line power factor
total fundamental
≥ 0.96
Short-circuit current rating
per IEC, in conjunction with
the specified fuses
• 1.1 ... 447 kW: 65 kA
• 448 ... 671 kW: 84 kA
• 672 ... 1193 kW: 170 kA
• >1194 kW: 200 kA
Short-circuit current rating
per UL508C (up to 600 V), in
conjunction with the speci-
fied fuses
• 1.1 ... 447 kW: 65 kA
• 448 ... 671 kW: 84 kA
• 672 ... 1193 kW: 170 kA
• >1194 kW: 200 kA
Degree of protection IP20 (frame sizes FX and GX)
IP00 (frame sizes HX and JX)
Forced air cooling AF according to EN 60146
Sound pressure level L
pA
(1
≤ 73 dB(A) at 50 Hz line frequency
≤ 75 dB(A) at 60 Hz line frequency
EN 50274 and BGV A3 when used as intended
Compliance with standards
EN 60146-1, EN 61800-2, EN 61800-3, EN 61800-5-1, EN 60204-1, EN 60529
2)
CE mark In accordance with EMC Directive No. 2014/30/EU and Low-Voltage Directive
No. 2014/35/EU and Machinery Directive No. 2006/42/EC
RI suppression In accordance with the EMC product standard for variable-speed drives EN 61800-3, "sec-
ond environment".
Application in "first environment" possible with line filters
1)
cULus (File No.: E192450) (only up to 600 V 3 AC)