Input Power Connection - ABB ACS800-07-0610-3 Hardware Manual

122

Input power connection

Voltage (U )
1
Prospective short-circuit
current (IEC 60439-1,
UL508C)
Frequency
Imbalance
Fundamental power factor
(cos phi )
1
Transformer for 12-pulse
supply
Input power cable lead-
throughs
Technical data
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
380/400/415 VAC 3-phase ± 10 % for 400 VAC units
380/400/415/440/460/480/500 VAC 3-phase ± 10 % for 500 VAC units
525/550/575/600/660/690 VAC 3-phase ± 10 % for 690 VAC units
Units without earthing/grounding switch:
I
cf
65 kA
Units with earthing/grounding switch:
I / 1 s
cw
50 kA
US/Canada: The drive is suitable for use in a circuit capable of delivering not more than
65,000 A rms symmetrical at drive nominal voltage when protected by T-class fuses.
48 to 63 Hz, maximum rate of change 17 %/s
Max. ± 3 % of nominal phase to phase input voltage
0.98 (at nominal load)
Connection
Phase shift between
secondaries
Voltage difference between
secondaries
Short-circuit impedance of
secondaries
Short-circuit impedance
difference between
secondaries
Other
Units without load switch-disconnector or air circuit breaker:
4 × Ø60 mm (2.36") at each supply module
Units with load switch-disconnector (+F253):
9 × Ø60 mm (2.36") (frame 1×D4 + 2×R8i)
12 × Ø60 mm (2.36") (frame 2×D4 + n×R8i)
18 × Ø60 mm (2.36") (frame 3×D4 + n×R8i and 4×D4 + n×R8i)
Units with air circuit breaker (+F255):
18 × Ø60 mm (2.36")
I
pk
105 kA
Dy 11 d0 or Dyn 11 d0
30° electrical
< 0.5%
> 5%
< 10% of short-circuit
impedance
No grounding of the secondaries allowed.
Static screen recommended