OPIS PRODUKTU
SCHNEIDER ELECTRIC K1SN59957Z - TeSys K Mini-Contactor (Specific Variant)
This device is a SCHNEIDER ELECTRIC TeSys K series mini-contactor, engineered for the switching of electrical loads in industrial control applications. It employs electromechanical coil actuation for circuit control, making it suitable for integration into compact control panels, HVAC systems, and small machinery requiring precise load management. The TeSys K series is characterized by its compact form factor and broad compatibility with both AC and DC control circuits.
Technical Specifications:
- SERIES/FAMILY: TeSys K
- COMPONENT TYPE: Mini-Contactor
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3): Typically up to 16A (for standard TeSys K motor control applications)
- NOMINAL OPERATIONAL CURRENT (AC-1): Typically up to 20A (for standard TeSys K resistive load applications)
- NOMINAL OPERATIONAL VOLTAGE: Up to 690VAC / 220VDC (dependent on specific coil and contact configuration)
- COIL VOLTAGE: Not directly decodable from N59957Z TeSys K series supports a wide range of AC and DC coil voltages (e.g., 24V, 48V, 110V, 220V, 400V).
- POWER RATING (AC-3): Typically up to 7.5kW at 400V (for standard TeSys K motor control applications)
- NUMBER OF POLES: The 1 in the part number suggests a specific 1-pole configuration or a variant identifier. Standard TeSys K contactors are typically 3-pole or 4-pole for motor control. The exact pole configuration and current rating for this specific part number (K1SN59957Z) require direct manufacturer cross-reference due to its non-standard suffix.
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact mini-contactor
- MOUNTING: DIN rail or screw mounting
- TERMINALS: Screw clamp terminals
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical coil actuation
- AUXILIARY CONTACTS: Configuration not decodable from part number TeSys K series offers integrated or add-on auxiliary contact blocks (e.g., 1NO, 1NC, 1NO+1NC).
- FEEDBACK: No integrated feedback beyond contact status.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Typically IP20 for terminals, IP40 for front face (when mounted in an enclosure)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25°C to +50°C (standard for TeSys K)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial control panels, motor control centers, HVAC systems, lighting control, small machinery, auxiliary switching circuits.
- STANDARDS: IEC 60947, UL 508, CSA C22.2 No 14 (standard for TeSys K series).
