Moog G396-026, Руководство по эксплуатации

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Programmable Multi-Axis Servo Drive Power Supply Unit Operation Manual
ID no.: CA97556-001 Date: 03/2015
moog
66
Appendix
A Appendix
A.1 Technical data of Power Supply Unit
Size Size 5
Device G396-026-xxx-xxx G396-050-xxx-xxx
Mains supply voltage (±10 %) 400 V
AC
460 /
480 V
AC
400 V
AC
460 /
480 V
AC
Controlled DC link voltage 650 V
DC
770 V
DC
770 V
DC
650 V
DC
770 V
DC
770 V
DC
Input, mains side
Continuous current [A
AC eff
] 40 40 34 76 76 64
Peak current
1)
[A
AC
] 80 80 68 144 144 120
Switching frequency [kHz] 12 4
Continuous power [kVA] 27.5 52.5
Power loss
2)
[W] 1010
Asymmetry of mains voltage ±3 % maximum
Frequency 50/60 Hz
DC link output
Continuous current [A
DC
] 40 34 34 76 64 64
Peak current
1)
[A
DC
] 80 68 68 144 122 122
Continuous power [kW] 26 50
Peak power
1)
[kW] 52 94
DC link capacitance [µF] 900
Technical data applies to air-cooled and liquid-cooled housing variants
1) For 10 s
2) Approximation values
Table A.1 Size 5 technical data dependent on mains input voltage and controlled DC link voltage
Size Size 5
Device G396-026-xxx-xxx G396-050-xxx-xxx
Brake chopper power electronics
1)
Software response threshold
2)
[V
DC
] 820
Hardware response threshold [V
DC
]
on/off
860/840
Peak braking power [kW] on software/
hardware side
90/99
Minimum ohmic resistance of an exter-
nally installed braking resistor
7.5 Ω
Continuous chopper power [kW] 2
1) Optionally with liquid cooling: Internal braking resistor (mounted on cooler floor) on request
2) Minimum on-time 250 µs
Table A.2 Brake chopper power electronics size 5
ATTENTION!
The maximum overall capacity of the multi-axis system DC link for a
Power Supply Unit size 5 (incl.) must not exceed 10,000 μF.
!