Sporlan 310000 MKC-1 Coil

The Sporlan 310000 MKC-1-120V is a heavy-duty solenoid coil designed for reliable actuation in industrial and commercial refrigeration units. Engineered for 120V AC applications, this MKC-1 replacement coil includes an integrated junction box coil housing with 6-inch blue lead wires, ensuring a streamlined electrical connection for service technicians in the field. Built with Class F insulation, this electromagnetic component is rated for continuous duty, maintaining performance under high-temperature conditions common in mechanical rooms.

This refrigeration solenoid coil is compatible with a wide range of Sporlan normally closed solenoid valves, including the E2, A3, E3, W3, S4, and B6 series. Its robust steel construction resists vibration and moisture ingress, preventing common failure points such as short circuits or plunger jams. By delivering 10 watts of holding power, the Sporlan MKC-1 310000 provides the precise magnetic force required to maintain consistent refrigerant flow control, effectively reducing system downtime.

• Universal Compatibility: Fits the most common Sporlan normally closed valve series for efficient truck stocking.
• Durable Class F Insulation: Rated to withstand the thermal stressors found in high-ambient refrigeration environments.
• Integrated Junction Box: Simplifies wiring with a standard 1/2-inch conduit connection and grounding screw.
• Optimized Electrical Profile: Designed for 120V/50-60Hz service with 0.39 VA inrush and 0.14 VA holding power.
• Proven Reliability: Molded construction protects copper windings from moisture and corrosive contaminants.

What is the difference between the MKC-1 and the old KC-1 coils?
The Sporlan 310000 MKC-1 is the modern molded replacement for the legacy KC-1 style. When upgrading, technicians should discard the old housing and related parts, as the MKC-1 is a complete magnetic assembly designed for a direct fit.

Can this coil be used on normally open valves?
No, this specific part number is designed for normally closed applications. If you are servicing an O-series normally open valve, you will generally require an OMKC-style coil to ensure proper plunger movement.

How do I identify a 120V Sporlan coil in the field?
Standard Sporlan 120V coils are identified by their blue lead wires. Always verify the voltage requirements on the valve nameplate before installation to prevent overheating or failure due to mismatched electrical service.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.