Variable Frequency Drives For Every Application!
VFD's adjust your motor speed to closely match output requirements, resulting in a typical energy savings of 10 to 50 percent.
Technical help is always available - please contact us!!
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Type of Drive/App:
Showing 1 to 13 of 13 products.
Showing 1 to 13 of 13 products.
|Sensorless AC Vector Drive, IP20|
Single or 3 Phase
115, 230, 460 or 575 volt and from 1/2 to 10 hp.
For medium to high horsepower applications with ultra-low-noise operation.
Starting at $333.00Starting at $216.45
|Multifunction Fan & Pump Drive|
230/460V, 3 Phase, NEMA 1
Limited stock available on this series - replacement suggestions:
Delta VFD-B or VFD-C2000, depending on application
Starting at $359.00Starting at $233.35
|Vector Drive Plus, NEMA 1|
Up to 60hp, Single/3 Phase
AC Tech SMVector (B)
Now available up to 60 hp!
Perfect for applications requiring speed or torque control!
Starting at $322.00Starting at $241.50
|Sensorless Vector AC Drive, NEMA 1|
3 Phase, 230 or 460 Volt
Constant torque rated featuring open and closed loop vector control.
Available from 1 to 100 hp.
Starting at $419.00Starting at $272.35
|Vector Drive, NEMA 4X, Indoor Duty|
AC Tech SMVector (C)
Full featured drive has everything you need! Now up to 30hp!
Perfect for applications requiring speed or torque control.
Starting at $454.00Starting at $340.50
|Vector Drive, NEMA 4X, Disconnect &/Or Filtered Option|
AC Tech SMVector-FC/LC
Choose from integrated disconnect, filtered input or both.
Perfect for applications requiring speed or torque control. Now up to 30hp!
Starting at $511.00Starting at $383.25
|Vector Drive, Nema 4X, Indoor/Outdoor Duty|
AC Tech SMVector (XE/XF)
NEMA 4X rated for indoor or outdoor use!
Available in standard or filtered input. Now up to 30hp!
Starting at $530.00Starting at $397.50
|NEMA 4X Variable Frequency Drive, Washdown|
Weg CFW08 Wash
Can be used in washdown applications without a separate enclosure!
Starting at $894.00Starting at $402.30
|High Performance Vector Drive, 1/2 to 600 hp|
High starting torque - 150% at 0.3Hz!
Built-in communications! Replaces SJ300 series.
Starting at $605.00Starting at $411.40
|High Performance Flux Vector Drive|
3 Phase, NEMA 1 Enclosure
Starting at $647.00Starting at $420.55
|High Performance, Full-Featured Drive|
Teco EQ7 Series
Constant torque, 1-900hp/variable torque, 1-1000hp.
Starting at $825.00Starting at $437.25
|All Purpose Vector Drive, Up to 1000 hp|
Fuji Frenic-MEGA series AC Drive
Industry leading IGBT technology!
Starting at $706.00Starting at $458.90
|High Efficiency & High Performance AC Drive, 1 to 475hp|
Built-in PLC, over 300 parameters and much more!
Starting at $740.00Starting at $481.00
Authorized distributor for all the top brands of variable frequency drives!
Variable frequency drives are also called AC drives, inverters, freq drives, motor speed controllers and VFD's.
Variable frequency drives (VFD's) adjust your motor speed to closely match output requirements, resulting in a typical energy savings of 10 to 50 percent.
You can also take a look at this spreadsheet - we list our popular AC drives as well as the properly sized enclosure to go with it!
Marshall Wolf Automation has engineers in-house to help you spec out the best VFD/variable frequency drive for your application!