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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"
Eaton Corporation

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

S10AA-G41000000-Refurbished

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Eaton Corporation

Variable Frequency Drive Svx9000 50 Hp 525-690 Volt Nema12 50/60 Hertz 52-62 Amp

S17AA-G41000000-Refurbished

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General Electric

Ac Drive 1 Hp 3 Phase 2.5 Amp 380-480 Vac 400 Hertz General Electric Drive Variable Frequency Drive

6KXC143001X9A1-Refurbished

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Carlo Gavazzi

Variable Frequency Drive Rvef Series Frame Size 1 1 Phase 230 Vac 0.20 Kw 0.25 Hp Built-in Noise Filter Ip20

RVEFA120020F-Refurbished

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Eaton Corporation

Variable Frequency Drive 230 V Ac 1-phase 4.3 Amp 0.75 Kw Ip66/nema 4x Radio Interference Suppression Filter Oled Display Local Controls (169348)

DA1-124D3FB-A6SN-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

X5C41000C-Refurbished

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Siemens

Variable Frequency Drive Electronic Bypass 380-480 Vac 40 Hp Circuit Breaker Disconnect Nema Type 1 Enclosure 3 Contactors Line Reactor Sed2 Hvac

VBE340.B133X-Refurbished

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Siemens

Variable Frequency Drive Electronic Bypass 380-480 Vac 50 Hp Circuit Breaker Disconnect Nema Type 1 Enclosure 3 Contactors Line Reactor Sed2 Hvac

VBE350.B133X-Refurbished

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Eaton Corporation

Drive Variable Frequency Drive Input 480 Vac 3 Phase 1-320 Hertz 14 Amp Output 0-480 Vac 3 Phase 1-320 Hertz 14 Amp Enclosure Nema Type 1 Enclosure W/ Intellipass

HVX01014B1P6-Refurbished

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Carlo Gavazzi

Variable Frequency Drive Rvef Series Frame Size 2 1 Phase 230 Vac 2.2 Kw 3 Hp W/o Noise Filter Ip20

RVEFB120220-Refurbished

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Carlo Gavazzi

Variable Frequency Drive Rvef Series Frame Size 2 1 Phase 230 Vac 2.2 Kw 3 Hp Built-in Noise Filter Ip20

RVEFB120220F-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

136H5881-Refurbished

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Honeywell

Variable Frequency Drive W/display Open Chassis 3 Phase 1 Hp 208-240 V 5.6 Amp

NXL0010B1009-Refurbished

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Ls Electric

6120000100 Sv0008is7-2nofd Variable Frequency Drive Sensorless Vector & V/hz Control Heat Sink Out The Back Mounting Option Fieldbus And Closed Loop Options Hd Operation: - 10 - 50°c Ip00

SV0008IS7-2NOFD-Refurbished

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Carlo Gavazzi

Variable Frequency Drive Variflex2 Series Frame Size 2 1 Phase 230 Vac 2.2 Kw 3 Hp With Built-in Filter

RVCFB1200220F-Refurbished

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Carlo Gavazzi

Variable Frequency Drive Rvef Series Frame Size 2 1 Phase 230 Vac 1.5 Kw 2 Hp Built-in Noise Filter Ip20

RVEFB120150F-Refurbished

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Allen Bradley

Ac Drive Variable Frequency Vfd 100 Hp 460 Vac 3 Phase

1336VT-B100-EOT-L3-S1-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 240 Vac Control 10 Amp Rated Scp Conduit 3m Unshielded Cable Emi Filter

284D-FVD4P0B-10-CR-EMI-Refurbished

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Magnetek

Ac Drive Gpd 505 Variable Frequency Pulse Width Modulated 460 Vac Rated Input 50/60 Hertz 3 Phase 128 Amp Output 100 Hp Nominal (120% Ol)

GPD505V-B128-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 Hoa Keypad Connect T

284D-FVD6P0S-25-CR-3-DB1-SB-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 Round Media No Cable Connect To Db Resistor Sour

284D-FVD4P0S-10-RRW-DB1-SB-Refurbished

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Danfoss

131b1869 Variable Frequency Ac Drive - Premium Vlt

131B1869-Refurbished

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Ingersoll Rand

Variable Frequency Drive Series Tr1 1.1 Kw 3 Phase 200-240 Vac 50/60 Hertz Ip 20 Enclosure 3.7 Amp Built In Display Unit

TR12815PT4B20STR1DBF00A00C0-Refurbished

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Danfoss

Variable Frequency Ac Drive - Compact Compvfd 3hp 9.6a 1x230v Chas Ethip No Di No Of Inut Phases 1 Supply Voltage 200/240 Vac Hp Rating - Normal Duty 3 Hp Enclosure Rating Ip20 Frame

134X3081-Refurbished

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Danfoss

131b1731 Variable Frequency Ac Drive Premium Vlt

131B1731-Refurbished

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Ls Electric

Variable Frequency Drive Ig5a Series 0.75 Kw / 1 Hp 3-phase 200-240 Vac Sensorless Vector Control Built-in Brake

SV008IG5A-2-Refurbished

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Allen Bradley

Drive / Variable Frequency 1336f Plus 93 Kw / 125 Hp Ip20 / Nema 1 Input / 113-143 / 117-148 Kva / 172-178 Amp / 3 Phase / 380-480 Vac / 50/60 Hertz Output /

1336F-B125-AA-EN-LA4-L4-Refurbished

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B&r

Drive / Variable Frequency Acpi P66 Ip20 Class 10 Motor Overload Protection 7.5 Kw / 10 Hp Input / 25.5 Amp Max / 50/60 Hertz Output / 17 Amp / 3 Phase / 380-500 V / 0.1-599 Hertz Hertz Plk

8I66T400750.0P.000-Refurbished

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General Electric

Converter Drive Rs-300 Variable Frequency Three Phase 480 Vac 50/60 Hertz 159 A

6KRS3185-480B1-Refurbished

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Abb

Drive Acs 600 Series Variable Frequency 40 Hp 36-45 / 41-52 Amp 3 Phase 380-500 V 48-52 / 58-62 / 0-300 Hertz

ACS611-0040-5-S00B1200901-Refurbished

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Armstrong

Variable Frequency Ac Drive 7.5 Kw 10 Hp 50/60 Hertz Vfd

751179-381-Refurbished

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Ingersoll Rand

Variable Frequency Drive Series 2800 1.1 Kw 3 Phase 200-240 Vac 50/60 Hertz Ip 20 Enclosure 7.3 Amp W/o Rfi Filter Built In Display Unit W/o Fiel

TR12811PT2B20SER0DBF00A00C0-Refurbished

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Yaskawa Electric

Variable Frequency Drive Single Phase Input 200-240 Vac Input Three Phase Output 200-240 Vac Output 6.0 Amp (max Load) 0.75 Kw / 1 Hp Nema 1 Enclosure

CIMR-VUBA0006FAA-Refurbished

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Danfoss

Dc Drive Variable Frequency 120 Vac 9 Amp 50/60 Hertz

C11500C000-Refurbished

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Fuji Electric

Drive 1 Phase 1/8 Hp 230 Vac Variable Frequency

FRNF12C1S-7U-Refurbished

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Yaskawa Electric

Drive Variable Frequency V1000 Ip20 Type 1 Enclosure 20.6-24.0amp 1-phase 200-240vac 50/60 Hertz 3-phase Output

CIMR-VUBA0012FAA-YASK-Refurbished

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Abb

Variable Frequency Drive Flexpak V-s Drive 3/4hp 115vac 22.6amp Rms 50/60 Hertz

11C147S-Refurbished

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Abb

Dc Variable Frequency Drive Input: 3 Phase 230vac / 240vdc Output: 10hp Unidirectional Open Chassis

BC19H210-CO-Refurbished

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Yaskawa Electric

Variable Frequency Drive 3 Phase Input: 380-460vac / 50-60 Hertz Output: 380-460v / 75kva / 113a

CIMR-H5.5D-Refurbished

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Yaskawa Electric

Drive Variable Frequency A1000 Series 200 V Input Power Supply 2 Analog Output 8 Digital Input 4 Digital Output 3 Analog Input 3 Phase Ip20 Enclosure 56/47 Amp

CIMR-AC2A0056FAA-Refurbished

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Saftronics

Drive / Variable Frequency C10 Series Ul Type 1 25/30 Hp 80 Amp 3 Phase 230 Vac

C10-2025-1-Refurbished

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Franklin Electric

Variable Frequency Drive 2 Contactor Bypass 460 V Output 380-480 Vac Input 3 Phase 5 Horsepower 60 Hertz 7.6 Amp 65 Kw Ul Type 1

CIE1-BYP005-P4-Refurbished

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Fuji Electric

Drive / Variable Frequency Frenic-mini Ip20 Input / 1.8 Amp / 3 Phase / 200-240 V / 50/60 Hertz Output / 0.25 Hp / 0.57 Kva / 1.5 Amp / 3 Phase / 200-240 V / 1

FRN0.2C1S-2MO-Refurbished

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Franklin Electric

Variable Frequency Drive Gs Series 200-230 Vac 5 Hp 3 Phase 3.7 Kw

CI-005-GS2-Refurbished

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Allen Bradley

Variable Frequency Drive Devicenet Ip67 Sensorless Vector Control 380-480v 2.3 Amp 0.75 Kw 1.0 Hp 120 Vac Control 10 Amp Rated Scp Conduit 3m Unshielded Cable Hoa Keypad Source

284D-FVD2P3D-10-CR-3-SB-OC-Refurbished

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Allen Bradley

Variable Frequency Drive Ethernet/ip Ip66 Nema Type 4 1.5a (0.4kw)0.5hp 24vdc Control Armorconnect Media No Selection No Selection

294E-FD1P5Z-G2-Refurbished

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Eaton Corporation

Compact Variable Frequency Drive Series 1 115v Input/230v Output Three Phase Mains Connection 3 Phase Motor 4.1a 1.5kw 2hp Internal Rfi Filter No Inter

DC1-344D1FN-A6SN-Refurbished

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Allen Bradley

Variable Frequency Drive Ethernet/ip Ip66 Nema Type 4 1.5a (0.4kw)0.5hp 24vdc Control Field Install Kit No Selection No Selection

294E-FD1P5Z-G3-Refurbished

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Allen Bradley

Variable Frequency Drive Devicenet Ip67 Volts Per Hertz 380-480v 1.4 Amp 0.4 Kw 0.5 Hp 24 Vdc Control 10 Amp Rated Scp Conduit 3m Unshielded Cable

284D-FHD1P4Z-10-CR-Refurbished

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Allen Bradley

Variable Frequency Drive Devicenet Ip67 Sensorless Vector Control 380-480v 1.4 Amp 0.4 Kw 0.5 Hp 24 Vdc Control 10 Amp Rated Scp Conduit 3m Unshielded Cable

284D-FVD1P4Z-10-CR-Refurbished

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Eaton Corporation

Variable Frequency Drive W/break Chopper 7.5hp 480v

P10A5-D11000000-Refurbished

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