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Description:
Enhance the safety and performance of your home's motors with the Sprecher+Schuh CT7N-23-C21 Thermal Overload Relay. This reliable and advanced device is engineered to deliver consistent protection, ensuring your motors operate at their best. Elevate your motor management strategy with the CT7N-23-C21.
Benefits:
Dependable Motor Protection: The CT7N-23-C21 offers reliable and consistent protection, providing peace of mind for the safe operation of your motors.
Phase Loss Sensitivity: Featuring a differential release, this relay is sensitive to phase loss conditions, safeguarding your motors even in challenging situations.
Versatile Application: Ideal for use with CA7-16 to CA7-23 Contactors, the CT7N-23-C21 is suitable for various applications, including light industry, conveyors, fans, pumps, VFD-controlled motors, and DC motors.
Selectable Reset Options: Tailor the reset process to your preference with the selectable reset switch, offering flexibility with both manual and automatic reset modes.
Designed for Single-Phase Conditions: Specifically engineered for single-phase applications, ensuring reliable protection for diverse motor setups.
Ambient Temperature Compensation: The relay's ambient temperature compensation feature maintains consistent performance over a wide temperature range (-20 to 60 degrees C).
FAQ:
Q: What is the voltage rating of the CT7N-23-C21 Thermal Overload Relay?
A: The relay is rated for 690 Volt AC, providing robust protection for your motors.
Q: Can it be used for single-phase applications?
A: Yes, the CT7N-23-C21 is designed for single-phase applications, catering to a variety of motor setups.
Q: Is the reset process customizable?
A: Certainly. The CT7N-23-C21 offers a selectable reset switch, allowing users to choose between manual and automatic reset modes.
Q: What applications are ideal for this thermal overload relay?
A: The CT7N-23-C21 is perfect for light industry and low-critical process environments, including conveyors, fans, pumps, VFD-controlled motors, and DC motors.
Elevate your motor protection strategy with the Sprecher+Schuh CT7N-23-C21 Thermal Overload Relay, ensuring your motors operate at their best. Make the smart choice for your home's equipment—choose the CT7N-23-C21.
(CT7N-23-C21)
Warranty starts from Invoice Date
Domestic Use: 1 Year
Commercial Use: 1 Year
Warranty Method: Return to Sparky Direct
| Specification | Details |
|---|---|
| UNSPSC CLASS | 39122300 |
| UOM | EA |
| CONTACT CONFIGURATION | 1 Normally Opened & 1 Normally Closed |
| CONTROL TYPE | Automatic/Manual |
| FREQUENCY | 50/60 Hz |
| FOR USE WITH | CA7-9 to CA7-23 Contactors |
| MOUNTING METHOD | Direct |
| PLEASE NOTE | 1 Phase |
| OPERATIONAL VOLTAGE | 690 Volt AC |
| SETTING RANGE TO (AMP) | 21.5 |
| PRODUCT TYPE | Contactor Overloads |
| TERMINAL CONNECTION | Screw |
| TIGHTENING TORQUE | 1.5-2.2 N/m |
| TEMPERATURE | -20 to 60 deg C |
| SETTING RANGE FROM (AMP) | 17.5 |
| TRIP CHARACTERISTIC | Class 10A |
These specifications and characteristics outline physical, mechanical, electrical details.
| Brand | Sprecher + Schuh |
| SKU | CT7N-23-C21 |
| Barcode # | 10662074718808 |
| Package Weight | 0.115kg |
| Package Width | 0.075m |
| Package Height | 0.050m |
| Package Length | 0.085m |
| TYPE | VALUE |
|---|---|
| Type | Thermal Overload Relay |
| Brand | Sprecher+Schuh |
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