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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.

1000 results found for "Variable Frequency"
Keb Automation

Variable Frequency Drive, F5, 3 Phase, 305..440v/506a, 460..500v/437a

29F5MBW-YU11-Refurbished

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Mitsubishi

Inverter Drive, Variable Frequency, 480 V, 2.2 Kw, 3 Hp, 9.9 Amp In, 6 Amp Out, 50/60 Hz

FR-E540-2.2K-TB-Refurbished

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Yaskawa Electric

Variable Frequency Drive, Enclosed, V1000 Series, 200-240 V, 3-phase, 1.2 Amp, 1/8 Hp, 0.1 Kw, Nema 1

CIMR-VU2A0001FAA-Refurbished

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Yaskawa Electric

Ac Drive, A1000 Series, Variable Frequency, 200 Hp, 3 Phase, 400-480 Vac Input, 250/216 Amp Output, Ip00

CIMR-AU4A0250AAA-Refurbished

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Hitachi

Variable Frequency Inverter Drive, L200 Series, Vfd, 0.25 Hp, 1.6 Amp, 230v, Integrated Digital Keypad W/ Potentiometer, Pid Control, Detachable Cooling Fan, Rs-485 Serial Port, Integrated M

L200-002NFU-Refurbished

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General Electric

Af-300es, Drive, 230v, 11a, 50-60hz, 3 Phase, Variable Frequency

6KES223003X1A1-R-Refurbished

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Hitachi

Variable Frequency Drive, Sj700 Series, 3 Phase, 4 Poles, 75 Kw At 100 Hp, 103.2 Kva At 400v/ 123.8 Kva At 480 V, 149 Amps, 380-480 Vac Input, 164 Amps In, Sugg

SJ700-750HFEF2-Refurbished

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Omron

Variable Frequency Drive, 380-480 V, 18.8 Amp, Chassis Mount

3G3MX2-A4075-V2-Refurbished

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Vacon

Variable Frequency Drive, Fc302, Vlt Automation Drive, 480 V, Three Phase, 2.7 Amp, 1.1 Kw, 1.5 Hp, Ip-20, Rfi Filter, A2 Frame,

FC-302P1K1T5E20H2XGCXXXSXXXXAXBXCXXXXDX-Refurbished

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Mitsubishi

Inverter Drive, Variable Frequency, 10 Hp, 7.5 Kw, 200-230 Vac, 33 Amp, 3 Phase, Fr-z200 Series

FR-Z220-7.5K-UL-Refurbished

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Keb Automation

Variable Frequency Drive, 3 Phase, 4 Kw, 2/4 Hp, 7.6 10.5 Amp, 0-440 Vac, 6.6 Kva, 50/60 Hz

12.F4.C1D-3420-Refurbished

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Cutler Hammer

Compact Variable Frequency Drive, Series 1, 115v, Single Phase Mains Connection, Single Phase Motor, 7a, 1.5kw, 2hp, No Internal Rfi Filter, No Internal Brake Chopper, Led Display, Ip20/nema

DC1-S17D0NN-A20N-Refurbished

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Mitsubishi

Inverter Drive, Variable Frequency, 6 Amp, 380-460 Vac, 2.2 Kw, 50/60 Hz

FR-A240-2.2K-Refurbished

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Omron

Variable Frequency Drive, 200-240 Vac 50/60 Hz Input, 2.9 Amp Input, 0-240 Vac 0-400hz Output, 1.5 Amp Output, Ip 20

3G3EV-AB002MA-CUE-Refurbished

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Ssd Drives

Drive, 690 Series, Variable Frequency, 10 Hp, 380-460 Vac, 50/60 Hz, Chassis Mount, Brake Switch Fitted, No System Board, No Filter, 3 Phase

690+0010B/460/CBN-Refurbished

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Hitachi

Variable Frequency Drive, 3 Phase, 30hp, Input: 200-230vac / 50-60hz, Output: 200-230vac / 0.1-400hz / 95 Amp (ct) / 107 Amp (vt)

J300-220LFU-Refurbished

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Cutler Hammer

Variable Frequency Drive, 380-480 Vac Input, 15.4 Amp Input, 50/60 Hz, 3 Phase, 7.5 Kw, 10 Hp, Nema Type 12, Ip54

HMX34AG01622-N-Refurbished

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Ssd Drives

Standalone Ac Variable Frequency Drive, Ac890 Series, High Performance Design, 208/240 Vac, 3 Phase, 50/60 Hz, Panel Mount

890SD-232110B0-B00-1B000-Refurbished

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Yaskawa Electric

Variable Frequency Drive, A1000 Ac Drive, 208 240 Vac 3 Phase Input, 240 Vac 3 Phase Output, 8.0 Amps, 3 Hp, Modbus Rtu (rs-485), Nema 1

CIMR-AU2A0010FAA-Refurbished

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Cutler Hammer

Powerxl Dm1 Micro Variable Frequency Drive, Three-phase Input/three-phase Output, 400v, 23a, 15hp, 11kw, Internal Emc Filter, Brake Chopper, Multi-segment Lcd Display, Sto Si L2 And Ethernet

DM1-34023EB-S20S-Refurbished

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Mitsubishi

Inverter Drive, Variable Frequency, 15 Hp, 11 Kw, 208/230 Vac

FR-A220-11K-UL-Refurbished

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Magnetek

Variable Frequency Drive, Impulse Vg+ Series 4, 460 Vac, 91 Amp Max Full Load, 1220 Vac Control Voltage, 60 Hp, Pg-x3 Encoder Card, X-press Programming, (4091-vg+s4)

CIMR-AU4A0103AAA-Refurbished

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Allen Bradley

Variable Frequency Drive, Devicenet, Ip67, Volts Per Hertz, 200-240v, 4.5 Amp, 0.75 Kw, 1.0 Hp, 24 Vdc Control, 10 Amp Rated Scp, Round Media, 3m Unshielded Cab

284D-FHB4P5Z-10-RR-3-SB-Refurbished

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Vacon

Variable Frequency Drive, 136f0600, Constant - Normal Duty, 230 Vac Input, Single-phase, 5 Hp, Nema 4x / Ip66, With Keypad

X4C2S050C-Refurbished

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Abb

Keypad, Vfd Display, Operator Panel For Variable Frequency Drive, Alternate Part Number Ayk-cp-g

AYK-CP-G-Refurbished

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Mitsubishi

Inverter Drive, Variable Frequency, Fr-a700 Series, 18.5 Kw, 25 Hp, 380-480 Vac, 38 Amp, 3 Phase, 50/60 Hz In, 0.2-400 Hz Out

FR-A740-00470-EC-Refurbished

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Mitsubishi

Inverter, Variable Frequency, 7.5 Hp, 575 V, Micro-vfd

FR-E560-5.5K-NA-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, 240 Vac Control, 25 Amp Rated Scp, Conduit, 3m Unshielded Cable, Emi Filter

284D-FVD6P0B-25-CR-EMI-Refurbished

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Mitsubishi

Ac Drive, E500 Series, Variable Frequency, 1 Ph, 100-1156 Vac, 50/60 Hz

FR-E510W-0.4K-NA-Refurbished

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Hitachi

Hitachi L300p-075lfu2,l300p075lfu2,inverter, 10hp, 200v,,40a,7.5kw,3phase,variable Frequency Drive,series L300p

L300P-075LFU2-Refurbished

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Mitsubishi

Inverter Drive, Variable Frequency, Fr-a700 Series, .75 Kw, 1 Hp, 380-480 Vac, 3 Phase, 50/60 Hz In, 0.2-400 Hz Out

FR-A740-0.75K-Refurbished

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Cutler Hammer

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

SVX050A2-5A4N1-Refurbished

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Siemens

Variable Frequency Drive, 208/240 Vac, 3 Hp, Nema 1

BT300-003X2-01X-Refurbished

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Mitsubishi

Inverter Drive, Variable Frequency, Fr-a700 Series, 11 Kw, 15 Hp, 380-480 Vac, 44 Amp, 3 Phase, 50/60 Hz In, 0.2-400 Hz Out

FR-A740-00170-TF-Refurbished

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Mitsubishi

Inverter Drive, Variable Frequency, 3 Hp, 208/230 Vac, 2.2 Kw

FR-A220-2.2K-AW-Refurbished

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Magnetek

Discontinued By Manufactuer, Ac Drive, Gpd 505, Variable Frequency, Pulse Width Modulated, 460 Vac Rated Input, 50/60 Hz, 3 Phase, 65 Amp Output, 50 Hp Nominal (120% Ol)

GPD505V-B065-Refurbished

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Mitsubishi

Variable Frequency Drive, Fr-e700 Series, 3-phase, 480 Vac, 6 Amp, 2.2 Kw / 3 Hp

FR-E740-060SC-NA-Refurbished

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Mitsubishi

Inverter Drive, Variable Frequency, Fr-a700 Series, .4 Kw, .5 Hp, 200-240 Vac, 6.4 Amp, 3 Phase, 50/60 Hz In, 0.2-400 Hz Out

FR-A720-0.4K-Refurbished

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Mitsubishi

Inverter Drive, Variable Frequency, 3 Hp, 2.2 Kw, 3 Phase, Fr-z100 Series

FR-Z120-2.2KP-Refurbished

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Control Techniques

Drive, Variable Frequency, Emerson Affinity / Hvac, Ip20 / Nema 1, 2 Hp, 5.8-6.8 Amp, 3 Phase, 230 Vac, Panel Mount, Keypad Included

BA1202-Refurbished

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Vacon

Fc-051pk37t4e20h3bxcxxxsxxx, Variable Frequency Ac Drive, Micro, Vlt Fc-51 Series Ac Drive, 0.5 Hp, 460v, 1.1a, Ip20/open, No Of Input Phase 3, Supply Voltage 380/480 Vac, Rating Nomal Duty

132F0017-Refurbished

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Magnetek

Discontinued By Manufactuer, Ac Drive, Gpd 505, Variable Frequency, Pulse Width Modulated, 230 Vac Rated Input, 50/60 Hz, 3 Phase, 104 Amp Output, 40 Hp Nominal (120% Ol)

GPD505V-A104-Refurbished

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Mitsubishi

Inverter Drive, Variable Frequency, 89.4 Amp, 3 Phase

FR-A220-15K-TF-Refurbished

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Mitsubishi

Inverter Drive, Variable Frequency, 380-415 Vac, 3 Hp, 2.2 Kw, 3 Phase, Fr-z300 Series

FRZ-340-2.2K-ER-Refurbished

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Mitsubishi

Variable Frequency Drive, Safety Micro, 240 V, 0.1 Kw, 1/8 Hp

FR-E720-008SC-NA-Refurbished

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Mitsubishi

Inverter Drive, Variable Frequency, 10 Hp, 208-230 Vac, 33 Amp, 3 Phase

FR-A221E-7.5K-Refurbished

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Mitsubishi

Ac Drive, Variable Frequency Inverter, Fr-a700 Series, 75.8a, 3-phase, 380-480v Max, 0.2-400hz

FR-A740-18.5K-CHT-Refurbished

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Magnetek

Discontinued By Manufactuer, Ac Drive, Gpd 505, Variable Frequency, Pulse Width Modulated, 460 Vac Rated Input, 50/60 Hz, 3 Phase, 27 Amp Output, 20 Hp Nominal (120% Ol)

GPD505V-B027-Refurbished

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Yaskawa Electric

Drive, V1000-4x Series, Variable Frequency, 0.5 Hp, Nema 4x, Input: 400-480 Vac, 3-phase, Output: 480 Vac, 3-phase, 1.2 Amps

CIMR-VU4A0001GAA-Refurbished

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Allen Bradley

Variable Frequency Drive, Armorpoint, Ip67, Sensorless Vector Control, 380-480v, 2.3 Amp, 0.75 Kw, 1.0 Hp, 24 Vdc Control, 10 Amp Rated Scp, Conduit, 3m Unshiel

284A-FVD2P3Z-10-CR-Refurbished

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Allen Bradley

Variable Frequency Drive, Devicenet, Ip66, Nema Type 4, 2.5a, (0.75kw)1.0hp, 24vdc Control, Armorconnect Media

294D-FD2P5Z-G2-Refurbished

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