Allen-Bradley Rockwell Automation PowerFlex 700 Series, Оригинальное руководство пользователя

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Rockwell Automation Publication PFLEX-AP005B-EN-P - May 2019
Chapter 1 Drive Selection Considerations
Specifications and
Features
When selecting a PowerFlex 750-Series drive to replace a PowerFlex 700 drive,
you must consider the features and differences between the
PowerFlex 753 and PowerFlex 755 drive. The specifications and features listed are
those available for the products at the time that this migration guide was
published.
Table 1 - PowerFlex Drive Comparisons
PowerFlex Drive
700 Standard Cassette 700 Vector Cassette
Series B
753 755
Input Power
Ratings:
200…240V 0.37…45 kW
(0.5…75 Hp)
0.37…66 kW
(0.5…100 Hp)
0.37…132 kW
(0.5…200 Hp)
0.37…132 kW
(0.5…200 Hp)
400…480V 0.37…132 kW
(0.5…200 Hp)
0.37…500 kW
(0.5…700 Hp)
0.75…270 kW
(1…400 Hp)
0.75…1250 kW
(1…1750 Hp)
500…600V 0.37…132 kW
(0.5…150 Hp)
0.37…132 kW
(0.5…150 Hp)
1…300 Hp 1…1400 Hp
690V 45…135 kW
(60…150 Hp)
45…132 kW
(60…150 Hp)
7.5…250 kW 7.5…1400 kW
Single phase Yes, 50% derate Yes, 50% derate Yes, 50% derate Yes, 50% derate
Input inductor DC bus DC bus DC bus DC bus
Logic ride-through 0.5 s minimum,
2 s typical
0.5 s minimum,
2 s typical
0.5 s minimum,
2 s typical
0.5 s minimum,
2 s typical
Power ride-through 15 ms 15 ms 15 ms 15 ms
Transient protection MOV MOV MOV MOV
DC input terminals Yes Yes Frames 2…4 standard,
Frames 5…7 optional
Frames 2…4 standard,
Frames 5…8 optional
Output Power
Carrier frequency All frames: 2…10 kHz All frames: 2…10 kHz Frames 2…6: 2, 4, 8, and
12 kHz
Frame 7: 2, 4, and 8 kHz
Frames 2…6: 2, 4, 8, and
12 kHz
Frame 7: 2, 4, and 8 kHz
Frame 8: 2, and 4 kHz
Output frequency range 0…400 Hz 0…420 Hz 0…325 Hz at 2 kHz carrier
0…590 Hz at 4kHz carrier 0…325 Hz at 2 kHz carrier
0…590 Hz at 4kHz carrier
Efficiency 97.5% typical 97.5% typical 97.5% typical 97.5% typical
Power factor 0.98 0.98 0.98 0.98
Overload capability:
Light duty — — — 110%-60 s, 120%-3 s
(1)
Normal duty 110%-60 s, 150%-3 s 110%-60 s, 150%-3 s 110%-60 s, 150%-3 s 110%-60 s, 150%-3 s
Heavy duty 150%-60 s, 200%-3 s 150%-60 s, 200%-3 s 150%-60 s, 180%-3 s 150%-60 s, 180%-3 s
(1) Frame 8.