ABB ACSM1-04 Series, Hardware Manual

Page: 81 / 92

Technical data
81
UL marking
See the type designation label for the valid markings of your drive.
UL checklist
Input power connection – See section AC input (supply) connection on page 75 .
Disconnecting device (Disconnecting means) – See section Supply disconnecting device on page
38 .
Ambient conditions – The drive is to be used in a heated indoor controlled environment. See section
Ambient conditions on page 77 for specific limits.
Input cable fuses – For installation in the United States, branch circuit protection must be provided in
accordance with the National Electrical Code (NEC) and any applicable local codes. To fulfill this
requirement, use the UL classified fuses given in section
Supply cable fuses on page 74 .
For installation in Canada, branch circuit protection must be provided in accordance with the Canadian
Electrical Code and any applicable provincial codes. To fulfil this requirement, use the UL classified
fuses given in section
Supply cable fuses on page 74 .
Power cable selection – See section Selecting the power cables on page 42 .
Power cable connections – For the connection diagram and tightening torques, see section Power
cable connection on page 54 .
Control connections – For the connection diagram and tightening torques, see section Connecting
the control cables on page 58 .
Overload protection – The drive provides overload protection in accordance with the National
Electrical Code (US).
Braking – The ACSM1-04 has an internal braking chopper. When applied with appropriately sized
braking resistors, the braking chopper will allow the drive to dissipate regenerative energy (normally
associated with quickly decelerating a motor). Braking resistor selection is discussed in the chapter
Resistor braking on page 83 .
UL standards – See section Applicable standards on page 78 .
Product protection in the US
This product is protected by one or more of the following US patents:
4,920,306 5,301,085 5,463,302 5,521,483 5,532,568 5,589,754
5,612,604 5,654,624 5,799,805 5,940,286 5,942,874 5,952,613
6,094,364 6,147,887 6,175,256 6,184,740 6,195,274 6,229,356
6,252,436 6,265,724 6,305,464 6,313,599 6,316,896 6,335,607
6,370,049 6,396,236 6,448,735 6,498,452 6,552,510 6,597,148
6,600,290 6,741,059 6,774,758 6,844,794 6,856,502 6,859,374
6,922,883 6,940,253 6,934,169 6,956,352 6,958,923 6,967,453
6,972,976 6,977,449 6,984,958 6,985,371 6,992,908 6,999,329
7,023,160 7,034,510 7,036,223 7,045,987 7,057,908 7,059,390
7,067,997 7,082,374 7,084,604 7,098,623 7,102,325 7,109,780
7,164,562 7,176,779 7,190,599 7,215,099 7,221,152 7,227,325
7,245,197 7,262,577 D503,931 D510,319 D510,320 D511,137
D511,150 D512,026 D512,696 D521,466 D541,743S D541,744S
D541,745S D548,182 D548,183
Other patents pending.