Siemens EK 726 Series Manual de servicio Pagina 75

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ENGINEERING INFORMATION AND INSTRUCTIONS
MICROMASTER
MICROMASTER Vector
MIDIMASTER Vector
SIEMENS DA 64 – 2002/2003
3/51 Version D
Braking power for drive inverters with line supply voltages 3-ph. 208 V to 240 V AC
Drive inverter
Type
Rated drive
inverter power
kW
Braking power
(min.)
Peak braking
power
kW
Total number of
external EBUs
required
Total number of
resistors required
Resistor
type
MDV550/2 5.5 Medium
High
7.5
15
1
1
1
1
A
B
MDV750/2 7.5 Medium
High
7.5
15
1
1
1
1
A
B
MDV1100/2 11 Medium
High
7.5
15
1
1
1
1
A
B
MDV1500/2 15 Low
Medium
High
7.5
15
30
1
1
2
1
1
2
A
B
B
MDV1850/2 18.5 Low
Medium
High
7.5
15
30
1
1
2
1
1
2
A
B
B
MDV2200/2 22 Low
Medium
High
7.5
15
30
1
1
2
1
1
2
A
B
B
MDV3000/2 30 Low
Medium
High
15
15
30
1
1
2
1
1
2
B
B
B
MDV3700/2 37 Low
Medium
High
15
30
45
1
2
3
1
2
3
B
B
B
MDV4500/2 45 Low
Medium
High
15
30
60
1
2
4
1
2
4
B
B
B
Braking power for drive inverters with line supply voltages 3-ph. 380 V to 500 V AC
Drive inverter
Type
Rated drive
inverter power
kW
Braking power
(min.)
Peak braking
power
kW
Total number of
external EBUs
required
Total number of
resistors required
Resistor
type
MDV750/3 11(VT) Medium
High
15
15
1
1
1
1
D
D
MDV1100/3 11 Medium
High
15
15
1
1
1
1
D
D
MDV1500/3 15 Medium
High
15
15
1
1
1
1
D
D
MDV1850/3 18.5 Low
Medium
High
15
15
30
1
1
1
1
1
1
D
D
E
MDV2200/3 22 Low
Medium
High
15
15
30
1
1
1
1
1
1
D
D
E
MDV3000/3 30 Low
Medium
High
15
30
60
1
1
2
1
1
2
D
D
E
MDV3700/3 37 Low
Medium
High
15
30
60
1
1
2
1
1
2
D
E
E
MDV4500/3 45 Low
Medium
High
15
30
60
1
1
2
1
1
2
D
E
E
MDV5500/3 55 Low
Medium
High
15
60
90
1
2
3
1
2
3
D
E
E
MDV7500/3 75 Low
Medium
High
30
60
120
1
2
4
1
2
4
E
E
E
Note:
Do not connect RES/WID output of EBUs connected in parallel if several EBUs are used.
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