Appendix A – ACS/ACC/ACP 601 Technical Data
A-12
ACx=ACS/ACC/ACP
ACS/ACC/ACP 601 Drives
U
Nmotor
: Rated motor voltage;
f
Nmotor
: Rated motor frequency
Scalar Control mode (not for ACP 600): 0 to 300 Hz
With du/dt Filter (DTC and Scalar Control modes): 0 to 120 Hz
Frequency Resolution: 0.01 Hz
Continuous Current: 1.0 ·
I
2N
(normal use)
1.0 ·
I
2hd
(heavy-duty use)
Short Term Overload Capacity (1 min/10 min):
I
2Nmax
= 1.1 ·
I
2N
I
2hdmax
= 1.5 ·
I
2hd
Peak Overload Capacity (2 s/15 s):
1.5 ·
I
2N
(400 and 500 VAC units)
2.0 ·
I
2hd
(400 and 500 VAC units)
1.5 ·
I
2hd
(690 VAC units)
1.0 ·
I
NSQ
Power Limit: 1.5 ·
P
hd
Overcurrent Trip: 3.5 ·
I
2hd
Field Weakening Point: 8 to 300 Hz
Switching Frequency: 3 kHz (average). In 690 V units 2 kHz
(average).
Maximum Recommended Motor Cable Length: 300 m (980 ft.). This
is the cumulative length in case of parallel connected motors. For ACx
601-0005-3 to ACx 601-0016-3, ACx 601-0006-5 to ACx 601-0020-5,
ACx 601-0009-6 to ACx 601-0020-6, if the motor cable length exceeds
70 meters (230 ft.), an ABB representative should be consulted.
Bearings of motors larger than 90 kW (125 Hp): Insulated bearing at
non-driven end is recommended.
Efficiency and Cooling
Efficiency: Approximately 98 % at nominal power level
Cooling Method: Internal fan, flow direction from the bottom to the top
Содержание ACS 601
Страница 4: ......
Страница 6: ......
Страница 14: ...Safety Instructions x ACx ACS ACC ACP ACS ACC ACP 601 Drives ...
Страница 18: ...xiv ACx ACS ACC ACP ACS ACC ACP Drives ...
Страница 22: ...Chapter 1 Introduction 1 4 ACx ACS ACC ACP ACS ACC ACP 601 Drives ...
Страница 26: ...Chapter 2 Mechanical Installation 2 4 ACx ACS ACC ACP ACS ACC ACP 601 Drives ...
Страница 40: ...Chapter 3 Electrical Installation 3 14 ACx ACS ACC ACP ACS ACC ACP 601 Drives ...
Страница 42: ...Chapter 4 Installation Checklist 4 2 ACx ACS ACC ACP ACS ACC ACP 601 Drives ...
Страница 44: ...Chapter 5 Maintenance 5 2 ACx ACS ACC ACP ACS ACC ACP 601 Drives ...
Страница 82: ...Appendix B ACS ACC ACP 601 Dimensional Drawings B 14 ACx ACS ACC ACP ACS ACC ACP 601 Drives ...
Страница 87: ......