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Supplier: CARLO GAVAZZI Automation Components
Description: REC is an electronic contactor intended to replace the traditional mechanical counterpart used to switch three phase motors. The range includes 2 and 3 phase switching versions up to 4kW and 600Vrms. Options with high surge current and I²t for fusing purposes are also
- Motor Voltage: 48 to 600 volts
- Three Phase Power: 2.9484848467862 to 5.36088153961128 HP
- Number of Poles: 3
- Operating Temperature: -13 to 140 F
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Supplier: Newark, An Avnet Company
Description: CONTACTOR, SOLID STATE, 3-PHASE; Contact Configuration:-; Load Current:50A; Operating Voltage Max:520VAC; Relay Mounting:DIN Rail; Relay Terminals:Screw; Switching Mode:Zero Crossing; Operating Voltage Min:24VAC; Control Voltage RoHS Compliant: Yes
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Supplier: Allen-Bradley / Rockwell Automation
Description: 500, 500DC NEMA AC/DC Contactor, Motor Loads,Top Wiring ,SIZE 3,415V 50Hz,Open, 3 Power Poles , 90, 415V 50Hz , , Yes,
- Continuous Current: 90 amps
- Number of Poles: 3
- NEMA Size: 3
- Features: Motor Contactor Only
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Supplier: Newark, An Avnet Company
Description: SSR, 55A, 600VAC, 3 PHASE; Contact Configuration:3PST-NO; Load Current:55A; Operating Voltage Max:660VAC; Relay Mounting:Panel; Relay Terminals:Screw; Switching Mode:Zero Crossing; Operating Voltage Min:42VAC; Control Voltage RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: 3 PHASE, 3 LEG SOLID STATE CONTACTOR
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Supplier: Heilind Electronics, Inc.
Description: SSR CONTACTOR, 3-PHASE, D IL MOUNT, 480VAC/7.6A, 24
- Type: Electrical Contactor
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Supplier: Newark, An Avnet Company
Description: MOTORSTARTER, 3PHASE, 550VAC, 9A; Supply Voltage Min:-; Supply Voltage Max:24VDC; No. of Phases:Three Phase; Power Rating:-; Current Rating:9A; Product Range:ELR Series; SVHC:No SVHC (15-Jan-2018); Operating Temperature Max:70°C; RoHS Compliant: Yes
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Supplier: WorldWide Electric Corporation
Description: ON/OFF rotary handle with lockout and visible trip indication Adjustment dial for setting to motor FLA (standards only) Low voltage protection (LVP) option Short circuit trip at 13 times the maximum setting of the FLA dial or rated current Ambient compensated up to 140 °F Phase loss
- Features: AC Motor Starter
- AC Motor Phase: Single Phase Motor, Three Phase Motor
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Supplier: Time Mark Corporation
Description: The Model 252 3-Phase Monitor continuously monitors 3-phase power lines for abnormal conditions. When properly adjusted, the Model 252 will detect phase loss on a loaded motor even when regenerated voltage is present. The device consists of a solid-state voltage
- Voltage Sensing Range: 160 to 240 volts
- Supply Voltage Range: 208 to 240 volts
- Operating Temperature: -20 to 131 F
- Features: Automatic Reset, Visual Indicator
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Supplier: TelephoneStuff.com
Description: Surge Protective 3 Phase Delta Panel. Modular surge panel without surge counter, with LED diagnostics in NEMA 12 enclosure. Features: - 480 Volt, 3P Delta - 3 Pole, 4 Wire - Protection mode: 4-Mode - Replaceable modules (2480) - Impulse 6kV/500A - MCOV 550VAC - Max Surge Current
- Standards: CSA Mark, IEEE
- Features: Three Phase
- Mounting: Wall / Panel / Backboard Mount
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Supplier: Powerstar UPS Inc.
Description: 6u x26.5"d 10kva 8000w output This can be connected to 1 or 3 phase system input with 1 phase output. For shipboard applications. Extend the temperature range to -25 to +60°C with our premium battery pack.Standard batteries rated 0° to 40°C
- Input Voltage Range: 200 to 415 volts
- Switchover Time: 0 ms
- Volt-Amp Rating: 8 to 10 kVA
- Watt Rating: 0.09999999999999999 to 8.000000000000028 kwatts
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Supplier: WorldWide Electric Corporation
Description: Four point AC coil can be wired on top, bottom or diagonally Direct mount 3RU11 overload relays to create starters Snap-on auxiliary contacts, surge suppressors and timers 3RT01 contactors are available with cage clamps on the main terminal connections as well as the auxiliary terminal
- Continuous Current: 95 to 105 amps
- Standard Rating: IEC Rated
- Features: Motor Contactor Only
- AC Motor Phase: Single Phase Motor, Three Phase Motor
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Supplier: Cole-Parmer
Description: to -14 provide maximum surge capacity of 180,000 A per phase and 90,000 A per mode. Models 26874-20 to –24 provide maximum surge capacity 300,000 A per phase and 150,000 A per mode.
- Features: Single Phase
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Supplier: Cole-Parmer
Description: to -14 provide maximum surge capacity of 180,000 A per phase and 90,000 A per mode. Models 26874-20 to –24 provide maximum surge capacity 300,000 A per phase and 150,000 A per mode.
- Features: Single Phase
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Supplier: CARLO GAVAZZI Automation Components
Description: DPA52 is a monitoring relay suitable 3-phase without neutral mains. It protects loads from wrong phase sequence and phase loss. It detects phase loss also with regenerated voltage presence. DPA52 doesn’t require any setting nor adjustment, as soon as wired it is
- Maximum Current: 5 amps
- Maximum AC Switching Voltage: 250 volts
- Maximum DC Switching Voltage: 24 volts
- Operating Temperature: -4 to 140 F
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Supplier: STEGO
Description: The ESS 076 (3-phase) smart current sensor measures three-phase alternating current without contact. The three current conductors are fed through the openings of the through-type transformers. The measured current is processed digitally. It is output either via the analog output
- Operating Temperature: -40 to 158 F
- Data Acquisition: I/O Module
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Supplier: Accuris
Description: Contactor starters for electric motors (D.C. and A.C. 3-phase induction with slip rings.)
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Supplier: Time Mark Corporation
Description: The Model 272 3-Phase Current Unbalance Detector monitors 3-phase lines to detect an unbalanced current. It can also monitor three separate single phase lines for equal current levels. The percentage of unbalance is adjusted from 2% to 25% by adjusting a front
- Measuring Range: 1 to 5 amps
- Input Voltage: 120 volts
- Frequency Range: 400 Hz
- Operating Temperature: -20 to 131 F
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Supplier: CARLO GAVAZZI Automation Components
Description: This product is intended to replace mechanical contactors especially when switching is frequent. The smallest product width in the RGC2, RGC3 range is 54 mm (3xDIN) and goes up to 70 mm. 2-pole and 3-pole switching options are available. Apart from resistive and slightly inductive
- Maximum Current: 85 amps
- Load Voltage: 42 to 600 volts
- Operating Temperature: -40 to 176 F
- Dielectric Strength (Isolation Voltage): 1 kilovolts
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Supplier: Cole-Parmer
Description: to -14 provide maximum surge capacity of 180,000 A per phase and 90,000 A per mode. Models 26874-20 to –24 provide maximum surge capacity 300,000 A per phase and 150,000 A per mode.
- Features: Three Phase
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, CONTACTOR, 1 PHASE 2-POLE, 3 PHASE 3-POLE, 50 FL AMPS, 62 RESISTIVE AMPS PER POLE. FREE 2 YEAR RADWELL WARRANTY
- Features: Motor Contactor Only
- AC Motor Phase: Single Phase Motor, Three Phase Motor
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Supplier: Tripp Lite by Eaton
Description: Tripp Lite's SU60K (60kVA) SmartOnline Modular 3-Phase Intelligent, True On-Line UPS System provides 100% system availability with N+1 modular architecture and 1+1 parallel capability. In an N+1 configuration, the SU60K features three self-contained, redundant 20kVA power modules that
- Volt-Amp Rating: 60 kVA
- Watt Rating: 48.00000000000003 kwatts
- Maximum Input Current: 125 amps
- Operating Temperature: 32 to 104 F
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Supplier: TelephoneStuff.com
Description: Tripp Lite's SU60K (60kVA) SmartOnline Modular 3-Phase Intelligent, True On-Line UPS System provides 100% system availability with N+1 modular architecture and 1+1 parallel capability. 3-Phase UPS System Features: - N+1 configuration: three self-contained, redundant 20kVA
- Features: On-line (Double-Conversion), Three Phase
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, PHASE MONITORING RELAY, DPDT CONTACTS, 3PHASE, 400VAC. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Tripp Lite by Eaton
Description: Tripp Lite's SU80K (80kVA) SmartOnline Modular 3-Phase Intelligent, True On-Line UPS System provides 100% system availability with N+1 modular architecture and 1+1 parallel capability. In an N+1 configuration, the SU80K features four self-contained, redundant 20kVA power modules that
- Volt-Amp Rating: 80 kVA
- Watt Rating: 64.00000000000001 kwatts
- Operating Temperature: 32 to 104 F
- Voltage: 120/208
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Supplier: Eaton Corporation
Description: FULL VOLTAGE, REVERSING TYPE NEMA 3 SIZE VERTICAL MOUNTING OPEN ENCLOSURE 90 AMPERE (CONTINUOUS) CURRENT RATING 3 POLE(S) NEMA CONSTRUCTION STANDARD 24 VDC COIL VOLTAGE 7-1/2 HP AT 115 V 60 HZ 1 PHASE, 15 HP AT 230 V 60 HZ 1 PHASE, 25 HP AT 200/208 V 60 HZ 3
- Motor Voltage: 24 volts
- Single Phase Power: 7.5 to 50 HP
- Three Phase Power: 7.5 to 50 HP
- NEMA Size: 3
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Supplier: ABB Inc.
Description: AF09 ... AF38 contactors are mainly used for controlling 3-phase motors and power circuits up to 600 V AC and 250 V DC. These contactors are of the block type design with 3 main poles. Control Circuit: AC or DC operated with electronic coil interface accepting a
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Supplier: Selectric, Inc.
Description: IEC style contactors, F-line; 3 pole, amp ratings; AC3-780, AC1-1350
- Thermal Current: 780 amps
- Motor Voltage: 460 volts
- Number of Poles: 3
- Control Voltage (Separate Control): 415 volts
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Supplier: Visual Sound, Inc.
Description: or PDU style power connections. SU30K3/3 features 120/208V AC, 3-phase, 4-wire (plus ground), wye input and output. It also features a wide input voltage correction range: 88-144/166-250V AC. Frequency is 50 or 60 Hz (auto-selectable). SU30K3/3 includes a power module and
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Supplier: Automation24, Inc.
Description: The compact solid state contactor 3RF20201AA04 from Siemens has a max. switching capacity of 20 A at AC-51/400 V. The solid state contactor 3RF20201AA04 operates with a control voltage of 14-24 V DC. Even at the highest switching frequencies, the lifetime of the 3RF20201AA04
- Continuous Current: 20 amps
- Control Voltage (Separate Control): 24 volts
- Operating Temperature: -13 to 140 F
- Features: DC Motor Starter, Motor Contactor Only
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Supplier: Allied Electronics, Inc.
Description: and kW Range of 1-450 Normally Open Holding Circuit Contact for Three Wire Control Is Provided as Standard Sizes 00-2 Contactors Use a Class 9999 SX11 Auxiliary Contact as the Holding Circuit Contact Sizes 3-7 Contactors Use a Class 9999 SX6 Auxiliary Contact as the Holding
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Supplier: Interpower
Description: Current Rating: 30A Voltage Rating: 120/208VAC Temperature Rating: -40ºC to 60ºC Flammability Rating: UL 94 V-1 Phase: 3 Phase Class: Class I Number of Contacts: 5 Contact Material: Brass Plug/Socket Type: NEMA L21-30 Plug/Socket Standard: NEMA WD 6 Plug/Socket Color: Ivory
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Supplier: Automation24, Inc.
Description: The compact Siemens solidstate contactor 3RF3416-1BB04 is offered for the performance range up to 7.5 kW at AC-3/400 V. The solid state contactor 3RF3416-1BB04 uses a control supply voltage of 24 V DC and features practical screw terminals. It is two-phase controlled,
- Continuous Current: 16 amps
- Control Voltage (Separate Control): 24 volts
- Operating Temperature: -13 to 140 F
- Features: DC Motor Starter, Motor Contactor Only
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Supplier: SOCOMEC
Description: The EMergency CPSS range has been designed to answer your needs in terms of power supply for your safety system. All our EMergency products are compliant with standard EN 50171. The EMergency CPSS products are intended to ensure energy supply to emergency escape lighting in the event of main supply
- Input Voltage Range: 400 volts
- Volt-Amp Rating: 10 to 30 kVA
- Interfaces: Ethernet
- Standards / Compliance: IEC 62040-3
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Supplier: Visual Sound, Inc.
Description: Tripp Lite Power Protection Tripp Lite's SU30K3/3X SmartOnline 3-Phase Intelligent, True On-Line UPS System provides mission-critical equipment with the highest level of power protection available. Large capacity 30,000 VA / 24,000 watt power module continually converts incoming AC
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starting portfolio to now include SIL3 certified models, providing added peace of mind and compliance with high safety standards.? Learn more about the M100 Electronic Motor Starter on Rockwell’s website or contact your distributor.?? (read more)
Browse Motor Starters and Contactors Datasheets for Allen-Bradley / Rockwell Automation -
The ESS 076 (3-phase) smart current sensor measures three-phase alternating current without contact. The three current conductors are fed through the openings of the through-type transformers. The measured current is processed digitally. It is output either (read more)
Browse I/O Modules and Instruments Datasheets for STEGO -
Current, STEGO is expanding its sensor portfolio with a compact solution for monitoring electrical loads in industrial applications. The sensor measures three-phase alternating currents without contact, making it easy to monitor machines, systems and (read more)
Browse Current Sensors Datasheets for STEGO -
ABSOPULSE Electronics' FTP 1K-F7W series frequency converters use microprocessor controlled high frequency pulse width modulation (PWM) technology to convert an AC-input of 115Vac or 230Vac and frequency of 47…410Hz to the required 3-phase AC-output voltage and frequency (read more)
Browse AC Power Sources Datasheets for ABSOPULSE Electronics Ltd. -
ABSOPULSE Electronics has released the HTP 3K5-3U4 series of rugged AC-DC power supplies with 3-phase, high voltage ac-inputs. The 3500W power supplies are suitable for heavy duty applications including servo drives, factory automation, industrial machinery, and equipment. The power (read more)
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Phoenix Contact’s CHARX AC/DC and DC/DC power modules are the first in a growing family of high-power systems that can be mounted directly in a standard 19” cabinet. The 3-phase input module has a range of 350 VAC to 530 (read more)
Browse Power Supplies Datasheets for DigiKey -
electro-mechanical lifting and positioning equipment, winches, pumps, and a broad range of other industrial machinery and equipment. The power supply accepts a 400Vac, 3-phase input and delivers between 2,500 and 3,500W, depending on application requirements. 125Vdc or (read more)
Browse Power Supplies Datasheets for ABSOPULSE Electronics Ltd. -
The HTP 300-F3 and HTP 500F-FXW series compact, three-phase, high voltage input AC-DC power supplies deliver up to 300W and 500W output power respectively. The units operate from a 3-phase line input of either 400Vac (360-440Vac range) or 480Vac (430-530Vac range). They deliver a single output (read more)
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ABSOPULSE Electronics’ PFH 5K-A3P/XX-3U7 series AC-DC Power Supplies with 3-phase active PFC-input are designed for heavy-duty 5kW industrial applications. The units operate from a three-phase input of 208Vac (197-264Vac operating range) and deliver any single output from 24Vdc (read more)
Browse Power Supplies Datasheets for ABSOPULSE Electronics Ltd. -
quality power supplies. We offer full-custom, semi-custom and standard power conversion solutions. Please contact us directly to discuss your application requirements. HTH 1K-F6W for further information about this 3-phase high voltage AC-DC power supply. (read more)
Browse Power Supplies Datasheets for ABSOPULSE Electronics Ltd.
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A Push Towards Efficiency
The adjustable speed Brushless Motor Control (BMC series) is easy to use and set up without programming user trimpots and jumpers are factory-set and will work for most applications. Input command signal may be +/- 10 Vdc, a 5K speed pot, or a form C contact or relay for forward-stop-reverse
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AN1162 - Sensorless Field Oriented Control (FOC) of an AC Induction Motor (ACIM)
to field oriented control is to generate a 3-phase environments such as high temperature, corrosive voltage as a phasor to control the 3-phase stator contacts, etc.). current as a phasor that controls the rotor flux vector and finally the rotor current phasor. The intent of this application note
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VICTREX (R) PEEK Meets NORSOK M710 Compliance and Continues to Aggressively Test its Polymers in Support of Industry-Leading Test Standards
800 1000 1200. Figure 2: Retention of Tensile Strength After Aging in. "Sour Seawater" (3-phase test with 100% H2S gas phase). and Deionized Water. www.victrexenergy.com. ©Victrex Polymer Solutions. VICTREX PLC BELIEVES THAT THE INFORMATION CONTAINED IN THIS BROCHURE IS AN ACCURATE DESCRIPTION
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Low Global Warming Potential Refrigerants A New Option for Environmental Test Chambers That Helps Combat Climate Change
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Designing Atmospheric-Pressure Plasma Sources for Surface Engineering of Nanomaterials
. Through the placement. of the fluid electrode channels and the removal of contact between the electrodes. and the sample fluid, cDEP mitigates issues associated with sample/electrode contact. MCF10A, MCF7, and MDA-MB-231 human breast cells were used to represent early,. intermediate, and late-staged
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PROTECT YOUR INVESTMENT: Five factors to consider before making the switch to aftermarket oil
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CR4 - Thread: Magnetic Contactors and Single-Phase Power Supplies
I presume that your 3 phase contactor coil is rated at 415v and you want to use single phase voltage of 240 v to energise your contactor.
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Crydom - DRA3R48B4 - Uncategorized - Allied Electronics
The 3 Phase Contactor is also UL rated for 2.4 or 4.2 amps per phase Resistive Load rating.
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A Detailed Circuit Analysis of the Lawrence Livermore National Laboratory Building 141 Detonator Test Facility
3 Phase Contactor , 100 A .
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CR4 - Thread: Troubleshooting an ac coil Magnetic Contactor,
5] air conditioner is using single phase, why do you use 3 phases contactor ? is it a large concentration conditioner?
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CR4 - Thread: How To Design Reversing Motor Control with One Float Switch
I am not up to date with modern 3 phase contactors , but maybe there is one that can allow the motor to stop before opposite power is applied, maybe a dashpot system.....suitably adjusted.
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You got a problem with this? Please check my drawing.
OK, so I do away with the switch panel for the compressor and replace it with a 3 phase contactor , right?
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CR4 - Thread: Sizing Electrical Cables and Switchgear
Is there a software package available to help with the selection of cables sizes and switchgear ( 3 phase contactors , relays etc) for electrical panels.
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CR4 - Thread: failsafe switch for shallow well pump
If you have a 3 phase system you need a 3 phase contactor . price, approx 15 to 35 bucks. make sure enclosure is water tight (if needed.
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CR4 - Thread: VFD Faults
It is more common to use a 3 phase contactor .