Danfoss 117-7058 Starting Device
The Danfoss 117-7058 Starting Device is a mission-critical PTC starter engineered for Danfoss fractional horsepower compressors, specifically within the 115V hermetic range. Designed to facilitate efficient Resistance Start Induction Run (RSIR) configurations, this component ensures reliable motor initiation by providing the necessary resistance shift during the start cycle. Built for heavy-duty commercial refrigeration applications, the 117-7058 relay features high-grade ceramic thermistor technology that provides precise thermal response and rapid reset times, minimizing compressor short-cycling risks. This genuine compressor starting device is the standard replacement for various refrigeration compressor parts used in reach-in coolers and ice machines. It provides a direct-fit interface with factory spade terminals, ensuring low-resistance electrical connections. When diagnosing compressor start failure, replacing an aged or high-resistance PTC starter is the standard protocol to maintain system pressures and protect the motor windings from excessive inrush current damage.
- Optimized for RSIR Motors: Provides the precise current path required for standard induction motors without the need for additional start capacitors.
- Direct OEM Compatibility: Engineered specifically for Danfoss TL, FR, and NL compressor series, ensuring correct fitment and terminal alignment.
- High Thermal Stability: The internal PTC element is rated for high-cycle environments, providing consistent performance in demanding commercial kitchens.
- Simplifies Wiring: Plug-on design reduces labor time during field service and minimizes the risk of incorrect field wiring.
Common Questions
Is the Danfoss 117-7058 compatible with 230V systems?
No, this specific starting device is rated for 115V/60Hz applications. Using this on a 230V compressor will result in immediate component failure.
Can this starter be used with a run capacitor?
The 117-7058 is designed for RSIR (Resistance Start Induction Run) setups. For Permanent Split Capacitor (PSC) or CSIR applications, verify the specific Danfoss wiring diagram for your compressor model.
What are the symptoms of a failing PTC starting device?
Typical indicators include a compressor that clicks but fails to start, excessive heat at the terminal box, or the compressor tripping the thermal overload shortly after attempting to engage.
This item is not eligible for free shipping.
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: $142.91
-65%$142.91
$50.02Danfoss 117-7058 Starting Device
The Danfoss 117-7058 Starting Device is a mission-critical PTC starter engineered for Danfoss fractional horsepower compressors, specifically within the 115V hermetic range. Designed to facilitate efficient Resistance Start Induction Run (RSIR) configurations, this component ensures reliable motor initiation by providing the necessary resistance shift during the start cycle. Built for heavy-duty commercial refrigeration applications, the 117-7058 relay features high-grade ceramic thermistor technology that provides precise thermal response and rapid reset times, minimizing compressor short-cycling risks. This genuine compressor starting device is the standard replacement for various refrigeration compressor parts used in reach-in coolers and ice machines. It provides a direct-fit interface with factory spade terminals, ensuring low-resistance electrical connections. When diagnosing compressor start failure, replacing an aged or high-resistance PTC starter is the standard protocol to maintain system pressures and protect the motor windings from excessive inrush current damage.
- Optimized for RSIR Motors: Provides the precise current path required for standard induction motors without the need for additional start capacitors.
- Direct OEM Compatibility: Engineered specifically for Danfoss TL, FR, and NL compressor series, ensuring correct fitment and terminal alignment.
- High Thermal Stability: The internal PTC element is rated for high-cycle environments, providing consistent performance in demanding commercial kitchens.
- Simplifies Wiring: Plug-on design reduces labor time during field service and minimizes the risk of incorrect field wiring.
Common Questions
Is the Danfoss 117-7058 compatible with 230V systems?
No, this specific starting device is rated for 115V/60Hz applications. Using this on a 230V compressor will result in immediate component failure.
Can this starter be used with a run capacitor?
The 117-7058 is designed for RSIR (Resistance Start Induction Run) setups. For Permanent Split Capacitor (PSC) or CSIR applications, verify the specific Danfoss wiring diagram for your compressor model.
What are the symptoms of a failing PTC starting device?
Typical indicators include a compressor that clicks but fails to start, excessive heat at the terminal box, or the compressor tripping the thermal overload shortly after attempting to engage.
This item is not eligible for free shipping.
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
Shipping & Returns
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Description
The Danfoss 117-7058 Starting Device is a mission-critical PTC starter engineered for Danfoss fractional horsepower compressors, specifically within the 115V hermetic range. Designed to facilitate efficient Resistance Start Induction Run (RSIR) configurations, this component ensures reliable motor initiation by providing the necessary resistance shift during the start cycle. Built for heavy-duty commercial refrigeration applications, the 117-7058 relay features high-grade ceramic thermistor technology that provides precise thermal response and rapid reset times, minimizing compressor short-cycling risks. This genuine compressor starting device is the standard replacement for various refrigeration compressor parts used in reach-in coolers and ice machines. It provides a direct-fit interface with factory spade terminals, ensuring low-resistance electrical connections. When diagnosing compressor start failure, replacing an aged or high-resistance PTC starter is the standard protocol to maintain system pressures and protect the motor windings from excessive inrush current damage.
- Optimized for RSIR Motors: Provides the precise current path required for standard induction motors without the need for additional start capacitors.
- Direct OEM Compatibility: Engineered specifically for Danfoss TL, FR, and NL compressor series, ensuring correct fitment and terminal alignment.
- High Thermal Stability: The internal PTC element is rated for high-cycle environments, providing consistent performance in demanding commercial kitchens.
- Simplifies Wiring: Plug-on design reduces labor time during field service and minimizes the risk of incorrect field wiring.
Common Questions
Is the Danfoss 117-7058 compatible with 230V systems?
No, this specific starting device is rated for 115V/60Hz applications. Using this on a 230V compressor will result in immediate component failure.
Can this starter be used with a run capacitor?
The 117-7058 is designed for RSIR (Resistance Start Induction Run) setups. For Permanent Split Capacitor (PSC) or CSIR applications, verify the specific Danfoss wiring diagram for your compressor model.
What are the symptoms of a failing PTC starting device?
Typical indicators include a compressor that clicks but fails to start, excessive heat at the terminal box, or the compressor tripping the thermal overload shortly after attempting to engage.
This item is not eligible for free shipping.
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.
