Description
Contactor 22.0kW 3 Pole 43.0 Amp AC-3,CA7 Series, No Auxilary Contacts Electronic 110-125VDC Coil DIN-rail/screw Mount
Features:
• The CA7 contactor series represents the most modern and flexible IEC power contactor available today. A wide selection of contactors covers the entire CA7 horsepower range (up to 75HP @ 460/575V). Six of the contactors are only 45mm wide, an extremely small footprint for such rugged performance.
• CA7-9E through CA7-55E are provided with DC coils that dramatically decrease wattage consumption during pull-in.
• This allows the use of smaller power supplies. The electronic DC coil design allows the height of the contactor to be the same size as the AC version
• Larger CA7 contactors are available with a two-winding DC coil that also reduces the size of the contactor as well as the hold-in values
Technical Specifications
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| Poles | 3-Pole |
| Category | Contactor & Accessories |
| Voltage type for actuating | DC |
| Number of normally closed contacts as main contact | 0 |
| Kilowatt Rating | 22.0kW |
| Depth | 107mm |
| Rated operation current Ie at AC-4 - 400V | 14A |
| Number of auxiliary contacts as normally open contact | 0 |
| Supplier Code | CA743E00110E |
| Height | 105mm |
| Rated operation current Ie at AC-3 - 400V | 43A |
| Rated operation current Ie at AC-1 - 400V | 85A |
| Width | 54mm |
| Number of auxiliary contacts as normally closed contact | 0 |
| Type of electrical connection of main circuit | Screw connection |
| Power consumption - DC coil hold-in | 2.8W |
| Rated operation power at AC-3 - 690 V | 22kW |
| Rated operation power at AC-4 - 400V | 6.3kW |
| Range | CA7 Series |
| Max. rated operation voltage Ue AC | 690V |
| Weight | 0.52kg |
| Number of normally open contacts as main contact | 3 |
| Brand Name | NHP |
| Power consumption - DC coil pickup | 16W |
| Contact Configuration | No Auxilary Contacts |
| IP Rating | IP2X |
| Rated control supply voltage Us at DC | 110-125V |
| Mounting method | DIN-rail/screw |
| Coil Voltage | 110-125VDC Coil |
| ETIM Class | Power contactor - AC switching |
| Rated Current | 43.0 Amp AC-3 |
| Rated operation power at AC-3 - 400V | 22kW |
| Rated operation current Ie at AC-3 - 690 V | 25A |
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