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Technical data
126
Derating
The continuous output currents stated above must be derated if any of the following
conditions apply:
• ambient temperature e40 °C (+104 °F)
• drive is installed higher than 1000 m above sea level.
Note:
The final derating factor is a multiplication of all applicable derating factors.
Ambient temperature derating
In the temperature range +40…55 °C (+104…131 °F), the rated output current is
derated by 1% for every added 1 °C (1.8 °F) as follows:
Altitude derating
At altitudes from 1000 to 4000 m (3300 to 13123 ft) above sea level, the derating is
1% for every 100 m (328 ft). For a more accurate derating, use the DriveSize PC
tool.
P
N
Typical motor power in no-overload use.
I
Ld
Continuous rms output current. 10% overload is allowed for 1 minute every 5 minutes.
P
Ld
Typical motor power for light-overload use.
I
Hd
Continuous rms output current. 50% overload is allowed for 1 minute every 5 minutes.
P
Hd
Typical motor power for heavy-duty use.
Note:
To achieve the rated motor power given in the table, the rated current of the drive must be higher than or equal to the
rated motor current. The power ratings apply to most IEC 34 motors at the nominal voltage of 400 V or 500 V.
The DriveSize dimensioning tool available from ABB is recommended for selecting the drive, motor and gear combination
for the required motion profile.
1.00
0.85
+40 °C
+55 °C
+104 °F
+131 °F
Содержание ACS850-04 series
Страница 1: ...ABB machinery drives Hardware manual ACS850 04 drive modules 160 to 560 kW 200 to 700 hp ...
Страница 4: ......
Страница 12: ...Table of contents 12 ...
Страница 20: ...Safety instructions 20 ...
Страница 26: ...Introduction to the manual 26 ...
Страница 81: ...Installation 81 Assembly drawing frame G1 3AUA0000132078 ...
Страница 82: ...Installation 82 Assembly drawing frame G2 3AUA0000132062 ...
Страница 83: ...Installation 83 Assembly drawing air baffles 3AUA0000132062 ...
Страница 92: ...Installation 92 3 6a 6b 5 4 8 4 8 6a 6b 7a 7b 7b ...
Страница 93: ...Installation 93 Assembly drawing of installing the drive module to the cabinet frame G1 3AUA0000132078 ...
Страница 94: ...Installation 94 Assembly drawing of installing the drive module to the cabinet frame G2 3AUA0000132062 ...
Страница 98: ...Installation 98 3AUA0000038989 TXD transmitter RXD receiver JRIB V2 V1 V7 V6 1 2 APOW JINT 2 JRIB 1 4 3 JGDR ...
Страница 112: ...Installation checklist 112 ...
Страница 114: ...Start up 114 ...
Страница 116: ...Fault tracing 116 ...
Страница 140: ...Technical data 140 ...
Страница 142: ...Dimension drawings 142 Frame G1 Drive module dimensions ...
Страница 143: ...Dimension drawings 143 Frame G1 Drive module dimensions with optional cabling panels H381 ...
Страница 144: ...Dimension drawings 144 ...
Страница 145: ...Dimension drawings 145 Frame G1 Cabling panels H383 installed into a Rittal TS 8 cabinet ...
Страница 146: ...Dimension drawings 146 Frame G2 Drive module dimensions ...
Страница 147: ...Dimension drawings 147 Frame G2 Drive module dimensions with optional cabling panels H381 ...
Страница 148: ...Dimension drawings 148 ...
Страница 149: ...Dimension drawings 149 Frame G2 Cabling panels H383 installed into a Rittal TS 8 cabinet ...
Страница 150: ...Dimension drawings 150 Frames G1 and G2 Bottom plate 3AUA0000082240 ...
Страница 151: ...Dimension drawings 151 Frames G1 and G2 Air baffles 3AUA0000138986 ...
Страница 152: ...Dimension drawings 152 ...
Страница 162: ...du dt filters 162 ...
Страница 164: ...3AUA0000081249 Rev C EN 2013 04 11 Contact us www abb com drives www abb com drivespartners ...