CA3KN22MD3 - Uncategorized SCHNEIDER - Free user manual and instructions
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| Type of Product | Contactor |
| Brand | Schneider Electric |
| Model | CA3KN22MD3 |
| Rated Operational Current (Ie) | 12 A at AC-3 (380-440V) |
| Rated Operational Voltage (Ue) | Up to 690 V AC |
| Coil Voltage | 24 V DC |
| Number of Poles | 3 |
| Auxiliary Contacts | 1 NO + 1 NC |
| Mounting Type | Din rail or screw fixing |
| Dimensions (H x W x D) | 85 mm x 45 mm x 78 mm |
| Weight | 0.25 kg |
| Power Supply | 24 V DC from external source |
| Main Functions | Switching and controlling electric motors and other loads |
| Maintenance and Cleaning | Regularly inspect contacts for wear; clean with dry cloth; ensure no dust accumulation |
| Safety Precautions | Disconnect power before maintenance; use insulated tools; follow local electrical codes |
| Spare Parts and Repairability | Replacement coils, auxiliary contact blocks, and main contact kits available |
| General Information | Part of TeSys series, suitable for motor control applications |
| Certifications | CE, UL, CSA (typical) |
| Ambient Temperature | -5°C to +60°C |
| Electrical Durability | 1 million operations (mechanical) |
Frequently Asked Questions - CA3KN22MD3 SCHNEIDER
What is the coil voltage for CA3KN22MD3?
The coil voltage is 24 V DC.
Can I use this contactor with a 230V motor?
Yes, the contactor is rated for up to 690 V AC, so it can be used with a 230V motor.
How many auxiliary contacts does it have?
It comes with 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts.
What is the mounting method?
It can be mounted on Din rail or using screws.
How do I wire the coil?
Connect the 24V DC supply to terminals A1 (positive) and A2 (negative) as per the wiring diagram.
Is it suitable for controlling three-phase motors?
Yes, it has 3 poles and is suitable for three-phase motor control.
What is the rated current?
The rated operational current is 12 A in AC-3 category.
Can I replace the coil?
Yes, replacement coils are available as spare parts.
What maintenance is required?
Periodically check for contact wear and clean with a dry cloth to remove dust.
Where can I download the manual?
The manual can be downloaded for free from notice-facile.com or the Schneider Electric website.
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USER MANUAL CA3KN22MD3 SCHNEIDER
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Product information
Brand : SCHNEIDER
Model : CA3KN22MD3
Category : Uncategorized