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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"
Fuji Electric

Drive / Variable Frequency Frenic-5000p11 Nema 4 And 12 Input / 27 Amp / 3 Phase / 200-230 V / 50/60 Hertz Output / 7.5 Hp / 22 Amp / 3 Phase / 200-230 V / 0.1-120 Hertz 230v

FRN007P11W-2UX-Refurbished

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Fuji Electric

Drive / Variable Frequency Frenic-p11w Nema 4 And 12 Input / 14 Amp / 3 Phase / 380-480 V / 50/60 Hertz Output / 7.5 Hp / 12.5 Amp / 3 Phase / 380-460 V / 0.1-120 Hertz

FRN007P11W-4UX-Refurbished

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Honeywell

Variable Frequency Drive Protective Chassis 380-500 V 50/60 Hertz 2.8 Amps

NXL0007A1006-Refurbished

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Saftronics

Variable Frequency Ac Drive Fp5 Series 3 Phase 380-460 Vac 50/60 Hertz 198 Amps 150 Hp 130 Kva

CIMR-P5U4075-Refurbished

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Carlo Gavazzi

Variable Frequency Drive Variflex2 Series Frame Size 1 3 Phase 480 Vac 0.75 Kw 1 Hp W/o Options

RVCFA3400075-Refurbished

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Mitsubishi

Drive Variable Frequency 2hp 575vac

FR-A260E-0.75K-UL-Refurbished

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Mitsubishi

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

FR-A044-0.75K-Refurbished

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Danfoss

131b0077 Variable Frequency Ac Drive - Premium Vlt

131B0077-Refurbished

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Eaton Corporation

Variable Frequency Drive W/break Chopper 7.5hp 480v

SPX007A1-4A1B1-Refurbished

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Danfoss

Variable Frequency Drive 136h5881 Constant - Normal Duty 575 Vac Input Three-phase 7.5 Hp 9 Amp Nema 4x / Ip66 Frame Size 1

X4C50075C-Refurbished

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Danfoss

Variable Frequency Drive 136f0717 Constant - Normal Duty 460 Vac Input Three-phase 20 Hp 27 Amp Nema 4x / Ip66 With Keypad Frame Size 2

136F0717-Refurbished

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Eaton Corporation

Drive Variable Frequency 7.5 Hp Nema 12 Ip54 690 Vac 3 Phase

SVX007A2-5A4N1-Refurbished

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Delta Group Electronics

Variable Frequency Drive Vfd-e Series 380-480 V 19 Amp 50/60 Hertz 3 Ph 0-480 V Output 18 Amp Output 13.7 Kva Output 7.5 Kw Output 10 Hp Output

VFD075E43A-Refurbished

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Delta Group Electronics

Drive Variable Frequency 1.6 Kva 1 Hp 4.2 Amp 3 Phase 240 Vac 50/60 Hertz

VFD007S21A-Refurbished

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Fuji Electric

Drive Variable Frequency 460 Vac 7-1/2 Hp Ip20 3 Phase

FRN007E1S-4U-Refurbished

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Carlo Gavazzi

Variable Frequency Drive Variflex2 Series Frame Size 1 1 Phase 230 Vac 0.75 Kw 1 Hp With Built-in Filter

RVCFA1200075F-Refurbished

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Carlo Gavazzi

Variable Frequency Drive Rvef Series Frame Size 2 3 Phase 480 Vac 0.75 Kw 1.0 Hp Built-in Noise Filter Ip20

RVEFB340075F-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency 3 Phase 8.2 Amp 200-240 Vac 50/60 Hertz

FR-A220-0.75K-TF2-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency Fr-a700 Series 7.5 Kw 10 Hp 380-480 Vac 26.3 Amp 3 Phase 50/60 Hertz In 0.2-400 Hertz Out

FR-A740-7.5K-Refurbished

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Mitsubishi

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

FR-Z260-7.5K-Refurbished

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Danfoss

Variable Frequency Drive 136f0627 Constant - Normal Duty 460 Vac Input Three-phase 75 Hp 105 Amp Nema 4x / Ip66 With Keypad Frame Size 4

X4C40750C-Refurbished

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Franklin Electric

Variable Frequency Drive W/disconnect & Door Mounted Speed Potentiometer N1 P-series Enclosed 380-480 Vac 3 Phase 7.5 Hp 5.5 Kw 11 Fla 60 Hertz 12 Amps

CIE1-ED007-P4/D-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency 50/60 Hertz 10 Hp 7.5 Kw 15.1 Amp Fr-e500 Series

FR-E540-7.5K-EC-Refurbished

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Danfoss

131b0074 Variable Frequency Ac Drive Premium Vlt

131B0074-Refurbished

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Danfoss

131b0075 Variable Frequency Ac Drive Premium Vlt

131B0075-Refurbished

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Danfoss

Variable Frequency Drive 136f0716 Constant - Normal Duty 460 Vac Input Three-phase 15 Hp 21 Amp Nema 4x / Ip66 With Keypad Frame Size 2

136F0716-Refurbished

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Danfoss

Variable Frequency Drive 136f0701 Constant - Normal Duty 460 Vac Input Three-phase 100 Hp 140 Amp Nema 4x / Ip66 With Keypad Frame Size 4

136F0701-Refurbished

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Imo

Variable Frequency Inverter 2.1 3.4 Amp 380-480 V 0.750 Kw

DXE-075UK-Refurbished

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Mitsubishi

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

FR-A044-0.75K-ER-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency 1 Hp .75 Kw 200-230 Vac 3 Phase Fr-z Series

FR-Z024-0.75K-CD-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency Fr-a700 Series 7.5 Kw 10 Hp 200-240 Vac 52 Amp 3 Phase 50/60 Hertz In 0.2-400 Hertz Out

FR-A720-7.5K-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency 380-460 Vac 2.5-4.1 Amp 3 Phase

FR-A240E-0.75KP-Refurbished

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Danfoss

131b0076 Variable Frequency Ac Drive Premium Vlt

131B0076-Refurbished

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Danfoss

132f0007 Variable Frequency Ac Drive Micro Vlt

132F0007-Refurbished

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Emerson

Variable Frequency Inverter 3 Phase 380/460vac 50/60 Hertz 16.7amps 12kva Input 10hp Output 24amps For 30 Seconds Overload

WA0750-Refurbished

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Siemens

Variable Frequency Drive Micromaster 411 3 Phase 1.1 Kw 380-480 Vac 47-63 Hertz Ip66 -10 To +40 Degree C

6SE6411-6BD21-1BA1-Refurbished

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General Electric

Fuji Electric Frn003c1s-4u General Electric 6kxc143003x9a1 Grainger 3xa43 Drive 3hp 480vac 3 Phase W/keypad Ip20 Variable Frequency Drive 3 Hp 380-480

6KXC143003X9A1-Refurbished

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Allen Bradley

Ac Drive Variable Frequency Powerflex 70 3 Phase Input Voltage 480 Vac 2.2/1.5 Kw 3/2 Hp 5 Amps Numeric Keypad Display

20AC5P0A1AYNNNNN-Refurbished

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Honeywell

Drive Variable Frequency Nxs Series 3 Phase 50 Hp 72 Amp 408-528 Vac Nema1

NXS0500A1009-Refurbished

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General Electric

Ac Variable Frequency Drive Af-650 Gp Series Lcd Keypad 5 Hp 575v Ac 6.1 Amp 3 Phase No Db Trans W/coated Boards

6KGP53005X4XXCA1-Refurbished

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General Electric

Drive Variable Frequency 1.2a 480vac 3 Phase 0.37kw Ip20 Micro

6KLP43F50X9A1-Refurbished

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Carlo Gavazzi

Variable Frequency Drive Rvef Series Frame Size 1 1 Phase 230 Vac 0.40 Kw 0.50 Hp W/o Noise Filter Ip20

RVEFA120040-Refurbished

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Weg

Variable Frequency Drive 2.6/3.1a 380-480vac

USCFW080026T3848EON1A1Z-Refurbished

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Danfoss

136f0576 Variable Frequency Ac Drive Standard Vacon Nxs Ac Drive 3hp 500v 5.6a Lo Ip21 Supply Voltage 380/500 V Ac 3 Hp Enclosure Ip 21 Frame Size Fr1

NXS00055A2H1SSSA1A2000000-Refurbished

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Weg

Variable Frequency Drive

CFW700A10P0T4DBN1-Refurbished

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Eaton Corporation

Variable Frequency Drive 3-phase 575v 3.1-amp 2hp Ip20 Cc Da1

DA1-353D1NB-A20C-Refurbished

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Honeywell

Variable Frequency Drive Micro Vfd 2 Hp 380-500 V 50/60 Hertz 6.4 Amp Input 4.3 Amp Output

NXL0020A1009-Refurbished

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Tae

Drive Variable Frequency 3.0 Kw 180/210/230v

TA-4.1-Refurbished

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Nidec Corporation

Drive Variable Frequency 3 Phase 380-480 Vac 50/60 Hertz Wall Mount

BA1402-Refurbished

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Danfoss

Variable Frequency Drive 1.5hp 480vac 60 Hertz 3 Phase 3a

174L1563-Refurbished

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Mitsubishi

Inverter Drive Variable Frequency 3 Phase 97.1 Amp In 57 Amp Out 380-460 Vac 50/60 Hertz In .2-400 Hertz Out

FR-A241E-30K-Refurbished

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