EQ7 Series Instruction Manual - TECO-Westinghouse Motor Company
EQ7 Series Instruction Manual - TECO-Westinghouse Motor Company
EQ7 Series Instruction Manual - TECO-Westinghouse Motor Company
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11.3.3 DC reactor (DCR)<br />
Power<br />
supply<br />
voltage<br />
230 V<br />
Inverter<br />
type<br />
<strong>EQ7</strong>-2_ _ _<br />
<strong>EQ7</strong>-4_ _ _<br />
P50<br />
Option/<br />
Standard<br />
Reactor<br />
DCR2-0.4<br />
001 DCR2-0.75<br />
002 DCR2-1.5<br />
003 DCR2-2.2<br />
005 DCR2-3.7<br />
007 DCR2-5.5<br />
010 DCR2-7.5<br />
015 Option DCR2-11<br />
020 DCR2-15<br />
025 DCR2-18.5<br />
030 DCR2-22A<br />
Refer<br />
to:<br />
Fig.A<br />
Dimensions inch (mm)<br />
W W1 D D1 D2 D3 H<br />
2.6<br />
(66)<br />
3.39<br />
(86)<br />
4.37<br />
(111)<br />
5.75<br />
(146)<br />
040 DCR2-30B Fig.B 5.98±0.12<br />
(152±3)<br />
050 DCR2-37C<br />
060 DCR2-45C<br />
075 DCR2-55C<br />
100<br />
DCR2-75C<br />
125 DCR2-90C<br />
Standard<br />
150 DCR2-110C<br />
Fig.C<br />
8.27±0.39<br />
(210±10)<br />
10.040.3<br />
9<br />
(25510)<br />
11.810.3<br />
9<br />
(30010)<br />
2.2<br />
(56)<br />
2.8<br />
(71)<br />
3.74<br />
(95)<br />
4.88<br />
(124)<br />
3.54±0.04<br />
(90±1)<br />
7.28<br />
(185)<br />
8.86<br />
(225)<br />
10.43<br />
(265)<br />
3.54<br />
(90)<br />
3.94<br />
(100)<br />
4.72<br />
(120)<br />
2.83<br />
(72)<br />
3.15<br />
(80)<br />
3.78<br />
(96)<br />
6.14±0.124.570.08<br />
(156±3) (1162)<br />
3.98±0.08<br />
(101±2)<br />
4.170.08<br />
(1062)<br />
3.78±0.08<br />
(96±2)<br />
4.170.08<br />
(1062)<br />
4.570.08<br />
(1162)<br />
4.570.16<br />
(1164)<br />
3.19<br />
(81)<br />
3.39<br />
(86)<br />
2.99<br />
(76)<br />
3.39<br />
(86)<br />
3.78<br />
(96)<br />
3.54<br />
(90)<br />
0.59<br />
(15)<br />
0.79<br />
(20)<br />
-<br />
3.7<br />
(94)<br />
0.39<br />
(10) 4.33<br />
(110)<br />
0.79<br />
(20)<br />
0.91<br />
(23)<br />
0.94<br />
(24)<br />
0.59<br />
(15)<br />
0.98<br />
(25)<br />
4.53<br />
(115)<br />
4.92<br />
(125)<br />
5.31<br />
(135)<br />
5.51<br />
(140)<br />
5.71<br />
(145)<br />
6.1<br />
(155)<br />
7.28<br />
(185)<br />
Note: 100 HP or above type comes with a DC reactor (DCR) suitable for the LD-mode use.<br />
3.07±0.2<br />
(78±5)<br />
5.12<br />
(130)<br />
5.39<br />
(137)<br />
7.09<br />
(180)<br />
5.12<br />
(130)<br />
1.99±0.04<br />
(50.5±1) 4.92<br />
2.090.04 (125)<br />
(531)<br />
1.890.04<br />
(48±1)<br />
5.71<br />
(145)<br />
2.090.04<br />
(531) 5.71<br />
(145)<br />
2.280.04<br />
(581)<br />
6.3<br />
(160)<br />
Mounting<br />
hole<br />
0.2×0.31<br />
(5.2×8)<br />
0.24×0.3<br />
5<br />
(6×9)<br />
0.28×0.4<br />
3<br />
(7×11)<br />
0.31<br />
(8)<br />
M6<br />
M8<br />
Terminal<br />
hole<br />
M4<br />
M5<br />
M6<br />
M8<br />
M10<br />
M12<br />
Mass<br />
lb (kg)<br />
0.04<br />
(1)<br />
0.06<br />
(1.4)<br />
0.06<br />
(1.6)<br />
0.07<br />
(1.8)<br />
0.1<br />
(2.6)<br />
0.14<br />
(3.6)<br />
0.15<br />
(3.8)<br />
0.17<br />
(4.3)<br />
0.23<br />
(5.9)<br />
0.29<br />
(7.4)<br />
0.3<br />
(7.5)<br />
0.47<br />
(12)<br />
0.29<br />
(7.4)<br />
0.33<br />
(8.4)<br />
0.4<br />
(10.2)<br />
25<br />
(11.4)<br />
31<br />
(14)<br />
37<br />
(17)<br />
11-14
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