AMD5x Passive Infeed Unit and AMD5x Servo Drive - User Guide
ANCA MOTION
D-000129 Rev 09
114
Attribute
Symbol
Qualification
Drives
10.4.2
Current Rating
3A
6A
12A
20A
35A
35AH
DC Voltage
U
DC
600V Nominal, 500 to 850V range
Max. Line to Line rms output voltage
U
LL-(3
Φ
)
370V AC @ 600V DC Bus Input
Continuous rms output current
I
aN
3 A
6 A
12 A
20 A
35 A
35 A
One-minute rms overload capability
I
aM
3.3 A
6.6 A
13.2A
22 A
38.5 A
38.5 A
Current
I
q
for ADC FSD
I
qfsd
12.3 A
24.5 A
36.8A
60 A
120 A
184 A
Current
I
q
for overcurrent trip
I
qtrip
12.0 A
24.0 A
36.0A
58.8 A
117.6 A
180.3 A
Maximum
I
q
current demand
I
qmax
9.2 A
18.5 A
27.7A
45.2 A
90.5 A
138.7 A
Intermittent rms repetitive overload
current
3
I
p
6.5 A
13.1 A
19.6A
32 A
64 A
98 A
Wall and Recessed mounted drives
derating factor. Refer
2% of I
aN
/ ⁰C,
for 40
⁰C < ambient temperature < 50 ⁰C
Max. Peak repetitive overload
duration
t
p
1 sec
Min. Peak repetitive overload interval
t
s
10 sec
PWM Switching frequency
f
s
8 kHz
Current loop update rate
t
i
62.5 µs
Drive efficiency @ Unity PF, 600VDC
η
D
97.1%
97.7%
98.1%
98.3%
98.5%
98.5%
Nominal output power rating
4
1.9 kVA
3.9 kVA
7.7 kVA
12.8
kVA
22.5
kVA
22.5
kVA
Max. Output frequency at nominal
U
LL-(3
Φ
)
ƒ
max
500 Hz
DC Bus capacitance
C
135 µF
135 µF
135 µF
135 µF
270 µF
270 µF
Capacitor Module
10.4.3
DC Voltage
U
DC
600 V Nominal, 500 to 850 V range
DC Bus Capacitance
C
2115 µF
3
The Intermittent rms repetitive overload current Ip is determined by the maximum current demand Iqmax that can be asked
for. This maximum current demand incorporates a control margin to ensure that the overcurrent trip is not triggered during
normal intermittent operation.
4
For a Permanent Magnet Servo Motor, the Power factor can be considered Unity, and therefore the kW output is the same as
the kVA rating given here. For Induction Motors, since the PF will be less than one, the Output power will be less in kW as
compared to the kVA rating given here
.
