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68 • Chapter 4 Wiring Procedure
ARTDrive V2 series - Instruction Manual
Table 4.8.2.3: Technical Data of the Internal Braking Units
Inverter
Minimum
type
I
RMS
I
PK
T
R
BR
[A]
[A]
[s]
[ohm]
1007 … 2040
4.1
7.8
19
100
2055 … 2075
6.6
12
16
67
3110
12
22
17
36
3150
17
31
16
26
4220
18
52
42
15
4300
37
23
4370
29
37
5450 … 5550
50
104
22
7.5
6750 … 81600
2002
2003
2005
3007
3010
3015
5.8
13
17
74
3020
10.3
23
16
42
4025
19
42
42
23
4030
19
42
23
23
4040
24
54
37
18
5050
24
54
37
18
5060
37
84
22
11,6
5075
37
84
22
11,6
7100 … 8200
avy0706
External braking unit (optional)
A
V
y…-5
(575V)
4.4
9.7
16
100
3.1
6.9
19
140
A
V
y…-4
(230V…480V)
External braking unit (optional)
78
10
I
RM
S
:
Rated current of the braking unit
I
PK
:
Peak current deliverable for 60 seconds max.
T
:
Minimum cycle time when
I
PK
is defined for 10 seconds
Generally the following condition must be satisfed:
I
RMS
³
1
P
PBR
T
BR
T
C
2
R
BR
Each drive is able, by using terminals 26 and 27, to control one or more
external braking units. The drive will act as Master and the external brake units
must be configured as Slave.
In this way it will be possible to utilize the internal I
2
t protection (see chapter 6,
B0I STARTUP / Drv & Mot config / BU olvd menu).
If more than one BU is used, each BU shall be connected to a single resistor. All
braking units shall be the same models and have same type resistors.
Содержание ARTDrive Vector V2 400Vac Series
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