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We stock and service Variable Frequency Industrial Automation equipment, replacement parts and related systems - both current and discontinued products.

Select from the search results below or call us at (212) 772- 6992 ext. 704 or email rfitzgerald@yorkscientific.com for help with your Variable Frequency requirements.

Click here to have us contact you with a quote or for further assistance.

239 results found for "Variable Frequency"
Mitsubishi

Variable Frequency Drive E500 Series 200-240 Vac 50/60 Hertz 3 Phase 0.4 Kw 3 Amp Frequency Setting Knob Ip20

FR-E520-0.4K-Refurbished

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Mitsubishi

Variable Frequency Drive Fr-800 Series 3-phase 200 V Class Standard Model 5 Amp 0.75 Kw 220 / 230 Vac - Supply Voltage 0.2- 590 Hertz (output) Network Frequency Fm Type - Rs-485

FR-A820-00077-1-N6-Refurbished

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Parker

Frequency Inverter Drive 400v 3/7 Kw Eurotherm Variable Frequency Drive .75 Kw

601/007/400/0/00/US-Refurbished

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Danfoss

135x8962 Variable Frequency Ac Drive 15 Hp Normal Duty Ul Type 1 - Ip21 380-480 Vac 10% Three Phase Input Output Current 22 A Normal Duty Ip 21 Rating 50/60 Hertz Frequency Control Ve

NXS00225A2H1SSSA1A2000000-Refurbished

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Mitsubishi

Variable Frequency Drive Fr-800 Series 3-phase 400 V Class Standard Model 2.5 Amp 0.75 Kw 400 / 415/ 480 Vac - Supply Voltage 0.2- 590 Hertz (output) Network Frequency Fm Type - Rs-485

FR-A840-00038-1-N6-Refurbished

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Yaskawa Electric

Drive Variable Frequency (vfd) 1 Phase To 3 Phase Ac Inverter 200-240 Vac Input 5.5 Amp Input 0.01-400 Hertz Speed Frequency 0.4 / 0.75 Kw Dbr Unfiltered

CIMR-JCBA0003BAA-Refurbished

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Arthur G Russell

Frequency Converter For Vibratory Feeders Controller Variable Frequency 16amp 110/240v

VBC-16VFP-Refurbished

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Mitsubishi

Variable Frequency Drive Fr-800 Series 3-phase 400 V Class Standard Model 6 Amp 2.2 Kw 400 / 415/ 480 Vac - Supply Voltage 0.2- 590 Hertz (output) Network Frequency Fm Type - Ethernet

FR-A840-00083-E1N6-Refurbished

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Mitsubishi

Variable Frequency Drive Fr-800 Series 3-phase 400 V Class Standard Model 4 Amp 1.5 Kw 400 / 415/ 480 Vac - Supply Voltage 0.2- 590 Hertz (output) Network Frequency Fm Type - Ethernet

FR-A840-00052-E1N6-Refurbished

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Mitsubishi

Variable Frequency Drive Fr-800 Series 3-phase 200 V Class Standard Model 33 Amp 7.5 Kw 220 / 230 Vac - Supply Voltage 0.2- 590 Hertz (output) Network Frequency Fm Type - Ethernet

FR-A820-00490-E1N6-Refurbished

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Mitsubishi

Variable Frequency Drive Fr-800 Series 3-phase 200 V Class Standard Model 8 Amp 1.5 Kw 220 / 230 Vac - Supply Voltage 0.2- 590 Hertz (output) Network Frequency Fm Type - Ethernet

FR-A820-00105-E1N6-Refurbished

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Mitsubishi

Variable Frequency Drive Fr-800 Series 3-phase 400 V Class Standard Model 1.5 Amp 0.4 Kw 400 / 415/ 480 Vac - Supply Voltage 0.2- 590 Hertz (output) Network Frequency Fm Type - Etherne

FR-A840-00023-E1N6-Refurbished

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Mitsubishi

Variable Frequency Drive Fr-800 Series 3-phase 400 V Class Standard Model 2.5 Amp 0.75 Kw 400 / 415/ 480 Vac - Supply Voltage 0.2- 590 Hertz (output) Network Frequency Fm Type - Ethern

FR-A840-00038-E1N6-Refurbished

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Mitsubishi

Variable Frequency Drive Fr-800 Series 3-phase 200 V Class Standard Model 46 Amp 11 Kw 220 / 230 Vac - Supply Voltage 0.2- 590 Hertz (output) Network Frequency Fm Type - Ethernet

FR-A820-00630-E1N6-Refurbished

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Eaton Corporation

Drive / Variable Frequency Sv9000 Series Ip20 / Nema 1 1 Hp / 1.5 Vt Input / 2.5/3.0 Amp / 3 Phase / 440-500 Vac / 50/60 Hertz Output / 2.5/3.0 Amp / 3 Phase

SV9F10AC-5M0B00-Refurbished

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Lenze

Variable Frequency Drive Input: 9 Amp 1 Phase 230 Vac 50/60 Hertz Output: 4 Amp 3 Phase 0-230 Vac 0-480 Hertz 0.75 Kw (00384004)

EVF8202-E-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency 380-480 Vac 10 Hp 7.5 Kw 3 Phase Fr-z200 Series

FR-Z240-7.5K-UL-Refurbished

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Mitsubishi

Ac Variable Frequency Drive 0.75 Kw 1 Hp 2.6 Amp 380-460 Vac 50/60 Hertz

FR-A044-0.75K-EC-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency Keypad Progammable Parameter Memory Fr-a200 Series 1 Hp 480 Vac

FR-A240-E-0.75K-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency Keypad Progammable Parameter Memory A200 Series 30 Hp 460 Vac

FR-A240-E-2.2K-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency 200-240 Vac 1/4 Hp

FR-E520-0.2K-Refurbished

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Mitsubishi

Variable Frequency Drive 6.9amp 3 Phase 380-480vac 50/60 Hertz 1.5kw

FR-E540-1.5K-Refurbished

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General Electric

Variable Frequency Drive Input Voltage 3 Phase 230 Vac 125 Hp Led Display Keypad

6KP1143125X9B1-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency 7.5 Hp 3 Pase 208/230 Vac 5.5 Kw

FR-A220-5.5K-AW-Refurbished

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Mitsubishi

Variable Frequency Drive 6.9a 480v 2hp Drive 1.5kw 380-480vac 50/60 Hertz 3 Phase

FR-E540-1.5K-NA-Refurbished

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Mitsubishi

Variable Frequency Drive Inverter Type 3 Phase 400v Class 50/60 Hertz 17 Amp 10 / 15 Hp

FR-A740-00170-NA-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency Fr-e500 Series 5 Hp 480 Vac 15.1 Amp

FR-E540-3.7K-EC-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency .1 Hp .1 Kw 3 Phase Fr-z Series

FR-Z024-0.1K-UL-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency 15 Hp 11 Kw 200-230 Vac 46 Amp 3 Phase Fr-z200 Series

FR-Z220-11K-UL-Refurbished

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Allen Bradley

Variable Frequency Drive Devicenet Ip67 Volts Per Hertz 380-480v 2.3 Amp 0.75 Kw 1.0 Hp 120 Vac Control 10 Amp Rated Scp Conduit 3m Unshielded Cable

284D-FHD2P3D-10-CR-Refurbished

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Allen Bradley

Variable Frequency Drive Devicenet Ip67 Volts Per Hertz 380-480v 7.6 Amp 3.3 Kw 5.0 Hp 120 Vac Control 25 Amp Rated Scp Conduit 3m Unshielded Cable

284D-FHD7P6D-25-CR-Refurbished

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Siemens

Variable Frequency Drive 480 Vac 75 Hp Nema1 3c Ir

VBE375-B133X-Refurbished

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Mitsubishi

Variable Frequency Drive 3 Phase 200/230 Vac At 8 Amp 2 Hp At 1.5 Kw Fan Cooled Alarm Notification Led W/o Keypad

FR-A024-1.5K-UL-Refurbished

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Mitsubishi

Ac Variable Frequency Drive Frequrol 0.75kw Ac Drive Inverter 2.6 Amp 380-460 V Ac 50/60 Hertz 0.75 Kw High Torque At Low Speeds Easy-to-use Parameter Unit

FR-A044-0.75K-UL-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency Fr-a200 Series 16.9 Amp 2.2 Kw 200-230 Vac 3 Phase

FR-A220-E-2.2K-UL-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency Fr-a200 Series 2.2 Kw 6.9 Amp 517-632 Vac 3 Phase 50/60 Hertz

FR-A260E-2.2K-UL-Refurbished

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Mitsubishi

Variable Frequency Drive E500 Series 200-240 Vac 50/60 Hertz 3 Phase 0.4 Kw 3 Amp

FR-E520-0.4K-NA-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency 25 Hp 22 Kw 380-480 Vac 43 Amp 3 Phase Fr-z200 Series

FR-Z240-22K-UL-Refurbished

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Sumitomo Machinery Inc

Variable Frequency Drive 230vac 1.5hp 3 Phase

AF3002-1A5-U-Refurbished

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Allen Bradley

Variable Frequency Drive Devicenet Ip67 Sensorless Vector Control 380-480v 4.0 Amp 1.5 Kw 2.0 Hp 24 Vdc Control 10 Amp Rated Scp Conduit 3m Unshielded Cable

284D-FVD4P0Z-10-CR-Refurbished

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Allen Bradley

Variable Frequency Drive Devicenet Ip67 Sensorless Vector Control 380-480v 6.0 Amp 2.2 Kw 3.0 Hp 24 Vdc Control 25 Amp Rated Scp Conduit 3m Unshielded Cable

284D-FVD6P0Z-25-CR-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency 200-230 Vac 5 Hp 3.7 Kw 3 Phase Fr-z200 Series 17 Amp

FR-Z024-3.7K-UL-Refurbished

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Carlo Gavazzi

Variable Frequency Drive Variflex2 Series Frame Size 4 3 Phase 230 Vac 15.0 Kw 20 Hp W/o Options

RVCFD3201500-Refurbished

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Siemens

Variable Frequency Drive 480 Vac 20 Hp Cb Nema1 3c Ir

VBE320-B133X-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency Fr-a700 Series 1.5 Kw 2 Hp 200-240 Vac 5 Amp 3 Phase 50/60 Hertz In 0.2-400 Hertz Out

FR-A720-00050-NA-Refurbished

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Eaton Corporation

Drive Variable Frequency Type 15 Hp 480 Vac

AF-501508-0480-Refurbished

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Eaton Corporation

Variable Frequency Drive 380-500 V 5 Hp 3 Phase Nema Type 1 Enclosure W/ Brake Chopper Emc-level (t)

SVX005A1-4A3B1-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency Fr-a700 Series 22 Kw 30 Hp 200-2400 Vac 76 Amp 3 Phase 50/60 Hertz In 0.2-400 Hertz Out

FR-A720-00760-NA-Refurbished

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Mitsubishi

Ac Drive Variable Frequency Inverter Fr-a700 Series 37 Kw / 50 Hp 3 Phase Input 380-480 Vac 50/60 Hertz 380-480 Vac Output 0.2-400 Hertz 71 Amp North Americ

FR-A740-00710-NA-Refurbished

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Omron

Drive Ac Drive Variable Frequency Input: 9.0/5.2a / 200-240v / 50-60 Hertz / 1ph/3 Phase Output: 4.0a / 200-240v / 0.5-400hz / 3 Phase

3G3MX-AE007-Refurbished

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Fuji Electric

Frn007p11s-4ux Frn007p11s4ux Variable Frequency Drive Inverter Type 15amp With Dcr 20amp W/o Dcr 7.5hp Source: 3 Phase 380-480vac 50/60 Hertz 14a Output:

FRN007P11S-4UX-Refurbished

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