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Technical description
6.2
Technical data
Rated data
Rated-supply voltage (grounded system)
Rated installed load for S1 operation
Rated DC bus link voltage
Rated output current (rms value, ± 3%)
Peak output current (max. ca. 5s, ± 3%)
Clock frequency of the output stage
Technical data of the regen circuit
Overvoltage protection threshold
Form factor of the output current
(at rated data and min. load inductance)
Bandwidth of subordinate current controller
Residual voltage drop at rated current
Quiescent dissipation, output stage disabled
Dissipation at rated current (incl. power
supply losses, without regen dissipation)
Inputs/Outputs
Setpoint 1/2, resolution 14bit/12bit
Digital inputs
Digital outputs, open collector
BTB/RTO output, relay contacts
Aux. power supply, electrically isolated
without brake
Aux. power supply, electrically isolated
with brake (consider voltage loss!)
Min/max. output current, brake
Connections
Control signals
Power signals
Resolver input
Sine-cosine encoder input
PC-interface, CAN
Encoder simulation, ROD (EEO) / SSI
Thermal control, Motor
Mechanical
Weight
Height without shield sheet, w/o eyes (w. eyes)
Height with shield sheet, w/o eyes (w. eyes)
Width
Depth without connectors
Depth with connectors
18
at 230V
at 400V
at 480V
at 230V
at 400V
at 480V
Common-mode voltage max.
Input resistance to AGND
06/2007
DIM
V~
V~
kVA
V=
Arms
Arms
Arms
kHz
—
V
—
kHz
V
W
W
V
V
kW
V
mA
V
mA
V
mA
V
A
V
A
A
—
—
—
—
—
—
—
kg
mm
mm
mm
mm
mm
AX2040/2070 Product Manual
BECKHOFF
AX2040
AX2070
3 x 230V-10% ... 480V+10%, 50 Hz
3 x 208V-10% ... 480V+10%, 60 Hz
30
290...675
40
40
40
80
80
80
8
ð p.22
450...900
1.01
> 1.2
5
40
400
±10
±10
20
low 0...7 / high 12...36
7
max. 30
10
DC max. 30, AC max. 42
500
24 (-0% +15%)
2 (max. 16)
24 (-0% +15%)
5 (max. 16)
0.75 / 3
Combicon 5,08 / 18 pole , 2,5mm²
Terminals 10mm² — 50mm²
SubD 9pole (socket)
SubD 15pole (socket)
SubD 9pole (plug)
SubD 9pole (plug)
min. 15VDC, 5mA
19.5
345 (375)
484 (495)
250
300
325
50
85
80
70
160
160
140
700
21
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