Brusa DMC524 - About This Device; Technical Data

Technical data
and startup
24
6 About this device
6.1 Technical data
HV AND LV POWER SUPPLY
DMC514
DMC524
DMC534
DMC544
UNIT
Min. Input voltage at terminal 15 (connect inverter)
6
6
6
6
V
Min. Input voltage at terminal 15 (automatic disconnection of the
inverter)
2
2
2
2
V
Min. HV input voltage for operation
(Software disconnection)
120
120
120
120
V
Min. HV input voltage for operation
130
130
130
130
V
Min. HV input voltage for full electrical output (V
DCmin
)
200
200
200
200
V
Max. HV input voltage (operation) (V
DCmax
)
450
450
450
450
V
HV input voltage software disconnection
460
460
460
460
V
HV input voltage hardware disconnection
480
480
480
480
V
Max. HV input voltage of device (without damage):
520
520
520
520
V
Max. protective fuse
1)
150
300
450
600
A
X capacity (for HV pre-charging)
200
380
560
740
uF
Y capacity (for dimensioning of insulation monitoring unit)
98 + 98
128 + 128
158 + 158
188 + 188
nF
1: semiconductor fuse for DC / e.g. fuse type FWH 500V from Bussmann
THREE PHASE OUTPUT U, V, W (R, S, T)
DMC514
DMC524
DMC534
DMC544
UNIT
RMS current duration (I
ACcont
)
112
225
337
450
A
Periodic cycle with max. current 30 sec 100%, 90 sec 50%
150
300
450
600
A
Continuous output (V
DC
=75%V
DCmax
, I
AC
=I
ACcont
, cosφ=0.9)
1
(P
ACcont
)
*1
39
79
118
160
kW
Max. output (V
DC
=75%V
DCmax
, I
AC
=I
ACmax
, cosφ=0.9)
1
(P
ACmax
)
*1
52
105
157
212
kW
PWM frequency (symmetric modulation) (f
PWM
)
24
24
24
24
kHz
Efficiency (V
DC
=75%V
DCmax
, P
AC
=P
ACcont
, cosφ=0.9)
*1
0.97
0.97
0.97
0.97
---
*1: 100% AC Sine Modulation, Phase-to-Phase AC Voltage amplitude = V
DC
MECHANICS AND EQUIPMENT
DMC514
DMC524
DMC534
DMC544
UNIT
Height
88
88
88
88
mm
Width
240
240
240
240
mm
Length (without cable lugs and connections)
250
360
470
580
mm
Length (with cable lugs and connections)
276
386
496
606
mm
Weight (with cooling water)
6.5
9.5
12.5
15.5
kg
IP protection
IP67
IP67
IP67
IP67
---
CONNECTIONS
DMC514
DMC524
DMC534
DMC544
UNIT
HV+, HV- high voltage: 2 M8 cable lugs, recommended cable
diameter
25
35
50
70
mm
2
Phases U, V, W: 3 M8 cable lugs, recommended cable diameter
25
35
50
70
mm
2
23 pole AMP, wire diameter
0.5
0.5
0.5
0.5
mm
2
Motor sensor connector, number of contacts
14
14
14
14
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