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KMI ÀÑ contactors with thermal electrical relay into protective enclosure
Description
 | KMI ÀÑ contactors with thermal electrical relay into protective enclosure represent a complete device consisting of a compact contactor KMI, RTI thermal electrical relay, enclosure with glands and control buttons. They are intended for remote actuation by means of direct connection to the network and shutting down three-phase asynchronous electric motors with a short-circuited rotor for the applied voltage limited to 400V as well as for protecting electric motors from overloads of inadmissible duration and overcurrents arising in case of one phase retardation. Applying KMI 10910 ÷ KMI 23211 contactors predetermines the use of a plastic enclosure; KMI 34012 ÷ KMI 49512 are supplemented with a metal one. |
Range
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Name |
Rated operating current, A (AC-3) |
Rated control coil voltage, V |
Package amount, pcs. |
Product ID |
| multiple |
transport |
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KMI-10960 9A in enclosure 220 V/ÀÑ-3 IP54 IEK |
9 |
220 |
1 |
20 |
KKM16-009-220-00 |
| KMI-10960 9A in enclosure 380 V/ÀÑ-3 IP54 IEK |
9 |
380 |
1 |
20 |
KKM16-009-380-00 |
| KMI-11260 12A in enclosure 220 V/ÀÑ-3 IP54 IEK |
12 |
220 |
1 |
20 |
KKM16-012-220-00 |
| KMI-11260 12A in enclosure 380 V/ÀÑ-3 IP54 IEK |
12 |
380 |
1 |
20 |
KKM16-012-380-00 |
| KMI-11860 18A in enclosure 220 V/ÀÑ-3 IP54 IEK |
18 |
220 |
1 |
20 |
KKM16-018-220-00 |
| KMI-11860 18A in enclosure 380 V/ÀÑ-3 IP54 IEK |
18 |
380 |
1 |
20 |
KKM16-018-380-00 |
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KMI-22560 25A in enclosure 220 V/ÀÑ-3 IP54 IEK |
25 |
220 |
1 |
16 |
KKM26-025-220-00 |
| KMI-22560 25A in enclosure 380 V/ÀÑ-3 IP54 IEK |
25 |
380 |
1 |
16 |
KKM26-025-380-00 |
| KMI-23260 32A in enclosure 220 V/ÀÑ-3 IP54 IEK |
32 |
220 |
|
16 |
KKM26-032-220-00 |
| KMI-23260 32A in enclosure 380 V/ÀÑ-3 IP54 IEK |
32 |
380 |
|
16 |
KKM26-032-380-00 |
 |
KMI-34062 40A in enclosure 220 V/ÀÑ-3 IP54 IEK |
40 |
220 |
|
6 |
KKM36-040-220-00 |
| KMI-34062 40A in enclosure 380 V/ÀÑ-3 IP54 IEK |
40 |
380 |
|
6 |
KKM36-040-380-00 |
| KMI-35062 50A in enclosure 220 V/ÀÑ-3 IP54 IEK |
50 |
220 |
|
6 |
KKM36-050-220-00 |
| KMI-35062 50A in enclosure 380 V/ÀÑ-3 IP54 IEK |
50 |
380 |
|
6 |
KKM36-050-380-00 |
| KMI-46562 65A in enclosure 220 V/ÀÑ-3 IP54 IEK |
65 |
220 |
|
6 |
KKM46-065-220-00 |
| KMI-46562 65A in enclosure 380 V/ÀÑ-3 IP54 IEK |
65 |
380 |
|
6 |
KKM46-065-380-00 |
| KMI-48062 80A in enclosure 220 V/ÀÑ-3 IP54 IEK |
80 |
220 |
|
6 |
KKM46-080-220-00 |
| KMI-48062 80A in enclosure 380 V/ÀÑ-3 IP54 IEK |
80 |
380 |
|
6 |
KKM46-080-380-00 |
| KMI-49562 95A in enclosure 220 V/ÀÑ-3 IP54 IEK |
95 |
220 |
|
6 |
KKM46-095-220-00 |
| KMI-49562 95A in enclosure 380 V/ÀÑ-3 IP54 IEK |
95 |
380 |
|
6 |
KKM46-095-380-00 |
Design Features
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IP54 protection type enclosure provides for using this contactor at construction sites, paint and galvanizing plants (on condition the installations are placed under a weather hood). |
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Factory control circuit allows avoiding on-site connection faults and reducing the mounting time limited only by connecting linear feeding conductors. |
 |
In most cases loads are represented by three-phase asynchronous motors of 400V. The above mentioned control system is recommended for application in order to reduce the costs and save the working time as the necessity of using the fourth neutral working conductor is excluded. |
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When managing active loads (heating and lighting circuits) using a neutral conductor, it is recommended to use a 230V control circuit. |
Technical Features
| Features | KMI-10960 in enclosure | KMI-11260 in enclosure | KMI-11860 in enclosure | KMI-22560 in enclosure | KMI-23260 in enclosure | KMI-34062 in enclosure | KMI-45062 in enclosure | KMI-46562 in enclosure | KMI-48062 in enclosure | KMI-49562 in enclosure |
| Rated operating AC voltage Ue, V | 230; 400 |
| Rated insulation voltage Ui, V | 660 |
| Rated impulse voltage Uimp, kV | 6 |
| Rated operating current Ie, application category AC-3 (Ue≤400V), A | 9 | 12 | 18 | 25 | 32 | 40 | 50 | 65 | 80 | 95 |
| Conventional thermal current Ith (t°≤40°C), application category AC-1, A | 25 | 25 | 32 | 40 | 50 | 60 | 80 | 80 | 125 | 125 |
| Rated power for AC-3, kW | 230V | 2,2 | 3 | 4 | 5,5 | 7,5 | 11 | 15 | 18,5 | 22 | 25 |
| 400V | 4 | 5,5 | 7,5 | 11 | 15 | 18,5 | 22 | 30 | 37 | 45 |
| Max. short-time load (t≤1s), A | 162 | 216 | 324 | 450 | 576 | 720 | 900 | 1170 | 1440 | 1710 |
| Conditional short-circuit current Inc, A | 1000 | 1000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 5000 | 5000 |
| Overcurrent protection – fuse gG, A | 10 | 20 | 25 | 40 | 50 | 50 | 63 | 80 | 100 | 100 |
| Power dissipated at Ie, W/pole | ÀÑ-3 | 0,2 | 0,36 | 0,8 | 1,25 | 2 | 2,4 | 3,7 | 4,2 | 5,1 | 7,2 |
| ÀÑ-1 | 1,56 | 1,56 | 2,5 | 3,2 | 5 | 5,4 | 9,6 | 6,4 | 12,5 | 12,5 |
Overall DimensionsKMI-10960; KMI-11260; KMI-11860
KMI-22560; KMI-23260
KMI-34062; KMI-35062; KMI-46562; KMI-48062; KMI-49562
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Contact us:
+7 (495) 542 22 22
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Copyright © 1999-2020 IEK. ALL RIGHTS RESERVED. |
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