| CONTACTOR SIZE 14, 3-POLE AC-3, 450KW, 400/380V (690V) AUXILIARY CONTACTS 44 (4NO+4NC) AC OPERATION AC 380 TO 460V 50/60HZ |
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General details: |
Size of the contactor | | 14 |
Protection class IP / on the front | | IP00 |
Ambient temperature / during operating | °C | 55… -25 |
Item designation / according to DIN 40719 extendable after IEC 204-2 / according to IEC 750 | | K |
Item designation / according to DIN EN 61346-2 | | Q |
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Main circuit: |
Number of poles / for main current circuit | | 3 |
Operating current / at AC-1 / at 400 V | | |
- at 40 °C ambient temperature / rated value
| A | 910 |
Number of NC contacts / for main contacts | | 0 |
Number of NO contacts / for main contacts | | 3 |
Operating current / at AC-3 / at 400 V / rated value | A | 820 |
Service power | | |
- at AC-3 / at 400 V / rated value
| kW | 450 |
- at AC-1 / at 400 V / rated value
| kW | 558 |
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Control circuit: |
Design of activation | | conventional |
Type of voltage / of the controlled supply voltage | | AC |
Control supply voltage frequency | | |
| Hz | 50 |
| Hz | 60 |
Control supply voltage / 1 / at 50 Hz / for AC | | |
| V | 380 |
| V | 460 |
Control supply voltage / 1 / at 60 Hz / for AC | | |
| V | 380 |
| V | 460 |
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Auxiliary circuit: |
Number of NC contacts / for auxiliary contacts | | |
| | 0 |
| | 4 |
Number of NO contacts / for auxiliary contacts | | |
| | 0 |
| | 4 |
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Connection type: |
Design of the electrical connection | | |
| | screw-type terminals |
- for auxiliary and control current circuit
| | screw-type terminals |
Identification number and letter for switching elements | | 44 |
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Mechanical design: |
Type of mounting | | screw fixing |
Type of fixing/fixation / series installation | | Yes |
Width | mm | 230 |
Height | mm | 295 |
Depth | mm | 237 |
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Certificates/approvals: | | |
General Product Approval | Functional Safety / Safety of Machinery | Test Certificates | | |
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last change: | Oct 31, 2011 |