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Supplier: Tecumseh Products Company
Description: reciprocating compressor uses one or more pistons, driven by a crankshaft, to deliver refrigerant at high pressure from the low side to the high side of a refrigeration system. Why Tecumseh Reciprocating? In 1938, Tecumseh revolutionized the refrigeration industry with the first
- Inlet Temperature: 40 to 95 F
- Horse Power: 0 to 29.0827823523912 HP
- Power Source: AC Single Phase, AC Three Phase, DC
- Compressor Technology: Reciprocating Piston
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Supplier: United Electric Controls Company
Description: The 117 Series is simple to install and operate for alarm, safety and emergency shutdown applications where preserving process uptime, and protecting personnel and equipment are paramount. A hermetically sealed switch protects switch contacts from dust, water, corrosive gas, and other
- High Temperature Set Point: -120 to 640 F
- Features: Direct Immersion, Hermetically Sealed
- Poles: Double Pole, DP, Single Pole, SP
- Throws: Double Throw, DT
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Supplier: Howden
Description: Burton Corblin® D-Series of Diaphragm Compressors Leak tight, high pressure process compressor packages for situations where complete isolation of gas is vital, including oil and gas processes, production sites and laboratories handling high purity, rare, toxic, flammable, corrosive,
- Discharge / Operating Pressure: 43,511.31 psi
- Horse Power: 13.4022038490282 to 1,742.28650037367 HP
- Gases Handled: Corrosive / Sour Gas, Helium, Hydrocarbon Gas, Natural Gas / Methane, Nitrogen (N2)
- Compressor Technology: Diaphragm
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Supplier: Douglas Electrical Components
Description: StudSeal™ hermetic terminal seals provide a secure barrier for high current or high voltage transfers in sealed environments. Our products are designed for high vacuum and pressure applications, including air conditioning and refrigeration compressors, semiconductor processing
- Voltage Rating: 1,000 volts
- Current Rating: 750 amps
- Connector Type: USB Connector
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Supplier: Douglas Electrical Components
Description: StudSeal™ hermetic terminal seals provide a secure barrier for high current or high voltage transfers in sealed environments. Our products are designed for high vacuum and pressure applications, including air conditioning and refrigeration compressors, semiconductor processing
- Voltage Rating: 1,000 volts
- Connector Type: USB Connector
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Supplier: Douglas Electrical Components
Description: StudSeal™ hermetic terminal seals provide a secure barrier for high current or high voltage transfers in sealed environments. Our products are designed for high vacuum and pressure applications, including air conditioning and refrigeration compressors, semiconductor processing
- Voltage Rating: 1,000 volts
- Connector Type: USB Connector
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Supplier: Senior Aerospace Metal Bellows
Description: Senior Aerospace Metal Bellows’ compressors and vacuum pumps utilize our unique welded metal bellows technology as the pumping chamber. This bellows design allows for features that are not available with conventional vacuum pumps and compressors. These products are suitable for use in
- Discharge / Operating Pressure: 40 psi
- Flow Capacity: 5 SCFM
- Horse Power: 0.75 HP
- Power Source: AC Single Phase
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Supplier: Senior Aerospace Metal Bellows
Description: Senior Aerospace Metal Bellows’ compressors and vacuum pumps utilize our unique welded metal bellows technology as the pumping chamber. This bellows design allows for features that are not available with conventional vacuum pumps and compressors. These products are suitable for use in
- Discharge / Operating Pressure: 40 psi
- Flow Capacity: 5 SCFM
- Horse Power: 0.75 HP
- Power Source: AC Single Phase
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Description: This part of IEC 60730 applies to the partial evaluation of thermal motor protectors as defined in IEC 60730-1 for sealed (hermetic and semi-hermetic type) motor-compressors. A thermal motor protector is an integrated control which is dependent on its correct mounting and fixing in or
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Supplier: UL Standards & Engagement
Description: applies to the partial evaluation of thermal motor protectors as defined in IEC Publication 60730-1 for sealed (hermetic and semi-hermetic type) motor-compressors.A thermal motor protector is an integrated control which is dependent on its correct mounting and fixing in or on a motor
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Supplier: CSA Group
Description: motor protectors used in or on sealed (hermetic and semi-hermetic type) motor-compressors. This standard applies to thermal motor protectors for motor-compressors within the scope of IEC 60335-2-34. Throughout this standard the word "equipment" means "appliance and equipment".
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Supplier: Sensata Technologies
Description: This protector is designed to protect 3-phase refrigeration and air conditioning compressor motors from excessive winding temperature; however, applications may be made to any WYE wound 3-phase motors where environmental conditions require a hermetic seal.
- Cutoff Temperature: 95 to 175 C
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Supplier: Sensata Technologies
Description: This protector is designed to protect 3-phase refrigeration and air conditioning compressor motors from excessive winding temperature; however, applications may be made to any WYE wound 3-phase motors where environmental conditions require a hermetic seal.
- Cutoff Temperature: 95 to 175 C
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Description: Deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors, and their protection and control systems. It applies to motor-compressors tested separately, intended for household and similar appliances. Their rated voltage being not more than 250 V for
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Description: Deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors intended for use in equipment for household and similar purposes and which conform with the standards applicable to such equipment. It applies to motor-compressors tested separately, under the
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Description: Deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors, their protection and control systems, if any, which are intended for use in equipment for household and similar purposes. The rated voltage being not more than 250 V for single-phase and 480 V for
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Supplier: Douglas Electrical Components
Description: interface between the hermetically sealed chamber and the external environment while ensuring long-lasting performance. Whether it’s in high-speed motors, precision motors, or motors subjected to extreme conditions, our custom solutions enable efficient power transmission while
- Temperature Range: 200 C
- Rated Voltage: 15,000 volts
- Features: Electrical
- Feedthrough Mount: Flange Mount, Threaded Mount
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Supplier: CSA Group
Description: applies to motor-compressors tested separately, under the most severe conditions that may be expected to occur in normal use, their rated voltage being not more than 250 V for single-phase motor-compressors and 480 V for other motor-compressors. Examples of equipment which
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Supplier: Sensata Technologies
Description: This protector is designed to protect 3-phase refrigeration and air conditioning compressor motors from excessive winding temperature; however, applications may be made to any WYE wound 3-phase motors where environmental conditions require a hermetic seal.
- Cutoff Temperature: 100 to 180 C
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Supplier: UL Standards & Engagement
Description: MOTOR-COMPRESSORS, the speed of which can be set to different values; - variable capacity MOTOR-COMPRESSORS, that are MOTOR-COMPRESSORS where the capacity of the compressor is controlled at fixed speeds. NOTE 101 Examples of equipment which contain
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Supplier: CSA Group
Description: equipment. It applies to motor-compressors tested separately, under the most severe conditions that may be expected to occur in normal use, their rated voltage being not more than 250 V for single-phase motor-compressors and 480 V for other motor-compressors. Examples of
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Supplier: CSA Group
Description: variable capacity MOTOR-COMPRESSORS, that are MOTOR-COMPRESSORS where the capacity of the compressor is controlled at fixed speeds. NOTE 101 Examples of equipment which contain MOTOR-COMPRESSORS are – refrigerators, food freezers and ice makers (IEC 60335-2-24);
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Supplier: SAE International
Description: This SAE Standard applies to new refrigerant used in motor vehicle passenger air-conditioning (A/C) systems designed to use R-1234yf, including belt and electrically driven compressors. Refrigerant for use in hermetically sealed, refrigerated cargo systems is not covered by this
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Supplier: SAE International
Description: This SAE Standard applies to new refrigerant used in motor vehicle passenger air-conditioning (A/C) systems designed to use R-1234yf, including belt and electrically driven compressors. Refrigerant for use in hermetically sealed, refrigerated cargo systems is not covered by this
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Supplier: J.S.T. Corporation
Description: This terminals is used to connect a cluster pin (2.3mm in diameter) to a lead of a motor hermetically sealed in a compressor of a refrigerator, freezer or air conditioner. The contact is made of tin-plated phosphor bronze to ensure a highly reliable connection for an extemded
- Terminal Type: Pin Terminal
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Supplier: PCB Piezotronics, Inc.
Description: acceleration before alarm event occurs, hermetically sealed, 4-20 mA loop powered, field programmable with USB interface (Model 070A103) CSA and ATEX approved, supplied with explosion proof conduit elbow.
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Supplier: Waukesha Bearings
Description: capability Capability of retrofit to magnetic bearings supplied by others Spares service and extended warranty option Comprehensive training program Typical Applications High-speed motors and compressors Electric motors and compressors Hermetically sealed
- Interface: Computer Programmable, Knobs / Switches / Meter
- Features: Other
- Form Factor: Stand-Alone
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Supplier: Thermoseal, Inc.
Description: Technology sheet products consist of a reinforced high density core with conformable sealing layers on each side. Typical applications include gaskets in hermetic and semi-hermatic compressors and oil pan gaskets in heavy-duty diesel engines with intermittent operating temperatures up to 350°
- Features: Other
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Supplier: UL Standards & Engagement
Description: refrigeration systems), not already covered by a UL standard, that heat, cool or dehumidify as integral (not stand-alone) components of appliances. 1.3 Refrigerating units covered by these requirements employ sealed, hermetic-type motor compressors, and air- or water-cooled condensers.
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Supplier: UL Standards & Engagement
Description: sherbets and may include means for dispensing the product directly into containers. 1.2 Ice cream makers covered by these requirements employ sealed (hermetic type) motor compressors and air-cooled or water-cooled condensers. 1.3 These ice cream makers are intended to be installed in
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Supplier: Thermal Wire and Cable LLC
Description: 3-orange, 4-yellow, 5-green, 6-blue, 7-purple, 8-gray,9-white. Stripe color example : -100 tan base color with two black stripes. Intended Use : Lead wire within Hermetically Sealed Motors where the acceptability of the combination is to be determined by Underwriters Laboratories Inc.
- Temperature Range: 302 F
- Gauge Thickness: 14 Gauge
- Diameter: 0.084 to 0.088 inch
- Features: Other
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Supplier: Pfannenberg
Description: excessive temperature. This increases the operating life of the compressor by preventing thermal overload trips. Thermal Expansion Valve Regulates the flow of refrigerant based on thermal demand for efficient performance over the entire operating temperature range. Hermetically
- Cooling Capacity: 900 to 1,299.9999999999998 BTU/hr
- Voltage: 230 VAC
- Frequency: 50 Hz, 60 Hz
- Type: Enclosure
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Supplier: Pfannenberg
Description: condensate collection pan boils this off thereby eliminating the need for drain tubes and buckets.To conserve power, this heater only activates when necessary. Hermetically Sealed Compressor The absence of any refrigerant fill valves eliminates leak paths. Recharging is never
- Cooling Capacity: 2,999.9999999999995 to 5,000 BTU/hr
- Voltage: 115 VAC
- Frequency: 50 Hz, 60 Hz
- Application: Industrial
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Supplier: Pfannenberg
Description: condensate collection pan boils this off thereby eliminating the need for drain tubes and buckets.To conserve power, this heater only activates when necessary. Hermetically Sealed Compressor The absence of any refrigerant fill valves eliminates leak paths. Recharging is never
- Cooling Capacity: 2,999.9999999999995 to 5,000 BTU/hr
- Voltage: 460 VAC
- Frequency: 50 Hz, 60 Hz
- Application: Industrial
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Supplier: FS-Curtis
Description: fine coalescence. RDS Series (90-675 scfm) Hermetically sealed refrigerant compressor with environmentally friendly R-134a refrigerant for high reliability and long service life Standard at-a-glance controller for simple operation, or optional DemandSmart energy management
- Drying Capacity: 90 to 12,500 SCFM
- Dryer Technology: Refrigerated
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hermetic terminal seals provide a secure barrier for high current or high voltage transfers in sealed environments. Our products are designed for high vacuum and pressure (read more)
Browse Wire to Wire Connectors Datasheets for Douglas Electrical Components -
Douglas Electrical Components provides hermetic feedthroughs and compressor terminal seals engineered for demanding air conditioning and refrigeration applications. Designed to carry currents ranging from 10 to over 1,000 amps, these feedthroughs are used globally in compressors spanning from (read more)
Browse Feedthroughs Datasheets for Douglas Electrical Components -
wide variety of electrical connection types. Hermetic terminal seals using SAE threads are especially popular in compressors, motors, and other power transmission applications, where robust sealing and high-current performance are essential. Douglas offers both standard StudSeal terminal (read more)
Browse Feedthroughs Datasheets for Douglas Electrical Components -
pass in and out of the housing without creating leak pathways. Douglas Electrical Components solves this challenge with high-performance magnetic bearing electrical feedthroughs, hermetic wire feedthroughs, and sealed cable harnesses. (read more)
Browse Feedthroughs Datasheets for Douglas Electrical Components -
OEM specifications, as replacements on heavy duty gas turbines. These cost-effective thermocouples are hermetically sealed to provide a more reliable product that eliminates IR failures. The positive stop at the tip of the thermocouples eliminates any fretting problems. Download our (read more)
Browse Temperature Indicators Datasheets for Conax Technologies -
a premium. A snap-action Belleville spring assembly is used to provide vibration resistance and prolonged switch life. The 316 stainless steel enclosure and hermetically sealed switch provide rugged protection from the environment. Approved for use in hazardous locations worldwide, the (read more)
Browse Pressure Switches Datasheets for United Electric Controls Company
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Canned Magnetic Bearings Achieve 99.9% Availability
In 2002, a leading oil & gas customer approached Waukesha Magnetic Bearings with the challenge of developing a bearing for a hermetically sealed integral motor compressor. Availability and reliability were the customer's primary objectives. The end user could achieve a significant cap-ex savings
More Information Top
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Handbook of Noise and Vibration Control Complete Document
In the case of a hermetically sealed compressor , the manifold volume in front of the suction valve can be made to act as the volume spring.
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Vapour compression Refrigeration system generating fresh water from humidity in the air
In hermetically sealed compressor , in one side of the enclosed casing the various parts of the compressor like cylinder, piston, connecting rod and the crankshaft are located.
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Industrial Air & Gas Compressors Report - 2014 v2
• Hermetically sealed compressors are currently far more common in commercial refrigeration applications, but several gas compressor manufacturers reported increased research & development initiatives into this technology .
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Compression Solutions For CO2 Enhanced Oil Recovery
… the increased robustness of the overall system with less instrumentation and auxiliary systems and thus less spurious trips and downtime it is obvious that the integrally geared turbo compressor, STC-GV, in combination with the hermetically sealed compressor , STC-ECO, has the …
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High-reliability coolers under development at Signaal-USFA
First of all the coils, known to be a possible source for gas contamination, can be placed outside the hermetically sealed compressor housing containing the working gas.
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HVAC and Refrigeration Preventive Maintenance > Principles of Air Conditioning and Refrigeration
A hermetically sealed compressor cannot be repaired in the field; it can only be replaced as a complete unit by a certified technician.
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