Supco SPP6E E Class Hard Start
The Supco SPP6E E-Class Hard Start Kit is a professional-grade electronic potential relay and start capacitor combo engineered to address low-voltage starting issues and high head pressures in PSC and CSIR compressors. Designed for systems ranging from 1/2 to 3 HP, this unit operates within a 170 to 277 VAC range, utilizing Electronic Potential Relay (EPR) technology. Unlike standard current-sensing relays, the SPP6E features a secondary electronic timing circuit that ensures the start capacitor is removed from the circuit precisely, preventing winding damage and optimizing compressor starting torque. This kit is a critical service part for technicians dealing with aging compressors, long line sets, or tight expansion valves (TXV) that require additional force to overcome pressure imbalances during startup.
Technical Benefits for Contractors:
- Precision Starting: The 88-106 MFD start capacitor provides a significant boost for air conditioning and refrigeration compressors, reducing inrush current duration.
- Instant Restart: Features instant restart capability to handle short-cycling scenarios without the heat-soak delays common in PTC-style starters.
- Universal 2-Wire Install: Simplifies field upgrades with a non-polarized 2-wire installation, connecting directly across the run capacitor terminals.
- Voltage Monitoring: The EPR technology monitors differential voltage to ensure the capacitor is energized only during the critical startup phase.
- Industry Compliance: UL Recognized and NATE Recognized (Course #1867-0002) for professional HVACR standards.
Common Professional Questions:
Can the SPP6E be used on systems with TXVs?
Yes, this hard start kit is specifically designed to provide the necessary torque to start compressors against the high head pressures often found in systems utilizing Thermostatic Expansion Valves.
How does EPR technology differ from a standard PTC starter?
Electronic Potential Relays like those in the Supco E-Class use active sensing rather than heat-sensitive ceramic discs. This allows for more precise timing and the ability to restart the compressor immediately without a cooling-off period.
Is this compatible with 120V systems?
No, the Supco SPP6E is rated for a voltage range of 170 to 277 VAC. For 120V applications, a different series unit must be specified to ensure proper relay pickup and dropout voltages.
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.
Original: $32.76
-65%$32.76
$11.47Supco SPP6E E Class Hard Start
The Supco SPP6E E-Class Hard Start Kit is a professional-grade electronic potential relay and start capacitor combo engineered to address low-voltage starting issues and high head pressures in PSC and CSIR compressors. Designed for systems ranging from 1/2 to 3 HP, this unit operates within a 170 to 277 VAC range, utilizing Electronic Potential Relay (EPR) technology. Unlike standard current-sensing relays, the SPP6E features a secondary electronic timing circuit that ensures the start capacitor is removed from the circuit precisely, preventing winding damage and optimizing compressor starting torque. This kit is a critical service part for technicians dealing with aging compressors, long line sets, or tight expansion valves (TXV) that require additional force to overcome pressure imbalances during startup.
Technical Benefits for Contractors:
- Precision Starting: The 88-106 MFD start capacitor provides a significant boost for air conditioning and refrigeration compressors, reducing inrush current duration.
- Instant Restart: Features instant restart capability to handle short-cycling scenarios without the heat-soak delays common in PTC-style starters.
- Universal 2-Wire Install: Simplifies field upgrades with a non-polarized 2-wire installation, connecting directly across the run capacitor terminals.
- Voltage Monitoring: The EPR technology monitors differential voltage to ensure the capacitor is energized only during the critical startup phase.
- Industry Compliance: UL Recognized and NATE Recognized (Course #1867-0002) for professional HVACR standards.
Common Professional Questions:
Can the SPP6E be used on systems with TXVs?
Yes, this hard start kit is specifically designed to provide the necessary torque to start compressors against the high head pressures often found in systems utilizing Thermostatic Expansion Valves.
How does EPR technology differ from a standard PTC starter?
Electronic Potential Relays like those in the Supco E-Class use active sensing rather than heat-sensitive ceramic discs. This allows for more precise timing and the ability to restart the compressor immediately without a cooling-off period.
Is this compatible with 120V systems?
No, the Supco SPP6E is rated for a voltage range of 170 to 277 VAC. For 120V applications, a different series unit must be specified to ensure proper relay pickup and dropout voltages.
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.
Product Information
Product Information
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Description
The Supco SPP6E E-Class Hard Start Kit is a professional-grade electronic potential relay and start capacitor combo engineered to address low-voltage starting issues and high head pressures in PSC and CSIR compressors. Designed for systems ranging from 1/2 to 3 HP, this unit operates within a 170 to 277 VAC range, utilizing Electronic Potential Relay (EPR) technology. Unlike standard current-sensing relays, the SPP6E features a secondary electronic timing circuit that ensures the start capacitor is removed from the circuit precisely, preventing winding damage and optimizing compressor starting torque. This kit is a critical service part for technicians dealing with aging compressors, long line sets, or tight expansion valves (TXV) that require additional force to overcome pressure imbalances during startup.
Technical Benefits for Contractors:
- Precision Starting: The 88-106 MFD start capacitor provides a significant boost for air conditioning and refrigeration compressors, reducing inrush current duration.
- Instant Restart: Features instant restart capability to handle short-cycling scenarios without the heat-soak delays common in PTC-style starters.
- Universal 2-Wire Install: Simplifies field upgrades with a non-polarized 2-wire installation, connecting directly across the run capacitor terminals.
- Voltage Monitoring: The EPR technology monitors differential voltage to ensure the capacitor is energized only during the critical startup phase.
- Industry Compliance: UL Recognized and NATE Recognized (Course #1867-0002) for professional HVACR standards.
Common Professional Questions:
Can the SPP6E be used on systems with TXVs?
Yes, this hard start kit is specifically designed to provide the necessary torque to start compressors against the high head pressures often found in systems utilizing Thermostatic Expansion Valves.
How does EPR technology differ from a standard PTC starter?
Electronic Potential Relays like those in the Supco E-Class use active sensing rather than heat-sensitive ceramic discs. This allows for more precise timing and the ability to restart the compressor immediately without a cooling-off period.
Is this compatible with 120V systems?
No, the Supco SPP6E is rated for a voltage range of 170 to 277 VAC. For 120V applications, a different series unit must be specified to ensure proper relay pickup and dropout voltages.
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.
