Variable Frequency Drives (VFDs, VSDs) | Motors, Actuators, Solenoids and Drivers

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Mounting Type	Number of Motors	Voltage - Load	Current - Output	Wattage - Load	Voltage - Supply	Interface	Features	Operating Temperature	Ingress Protection	Approval Agency
VFD7A5MS23ANSAA VFD-MS300, 2HP 1.5KW 230V 7.5A H Delta Electronics/Industrial Automation	66 In Stock	1 : $2,308.60000 Box	MS300	Box	Active	Chassis Mount	4	-	7.5A	1500 W	230VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
VFD4A8MS11ANSAA VFD-MS300, 1HP 0.75KW 115V 4.8A Delta Electronics/Industrial Automation	33 In Stock	1 : $2,354.64000 Box	MS300	Box	Active	Chassis Mount	4	-	4.8A	750 W	115VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
VFD11AMS21ANSAA VFD-MS300, 3HP 2.2KW 230V 11A HD Delta Electronics/Industrial Automation	36 In Stock	1 : $2,847.93000 Box	MS300	Box	Active	Chassis Mount	4	-	11A	2200 W	230VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
VFD2A8MS21ANSAA VFD-MS300,, 1/2HP 0.4KW 230V 2.8 Delta Electronics/Industrial Automation	42 In Stock	1 : $2,058.66000 Box	MS300	Box	Active	Chassis Mount	4	-	2.8A	400 W	230VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
VFD17AMS23ANSAA VFD-MS300, 5HP 3.7KW 230V 17A HD Delta Electronics/Industrial Automation	43 In Stock	1 : $3,321.49000 Box	MS300	Box	Active	Chassis Mount	4	-	17A	3700 W	230VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
VFD49AMS23ANSAA VFD-MS300, 15HP 11KW 230V 49A HD Delta Electronics/Industrial Automation	30 In Stock	1 : $6,629.82000 Box	MS300	Box	Active	Chassis Mount	4	-	49A	11000 W	230VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
ATV320U75M3C VARIABLE SPEED DRIVE, ALTIVAR MA Schneider Electric	29 In Stock	1 : $9,605.51000 Box	Altivar	Box	Active	Chassis Mount	1	200 ~ 240V	33A	7500 W	-	-	-	-10°C ~ 60°C	-	-
VFD015EL21A VFD-EL, 2HP 230V, MICRO DRIVE Delta Electronics/Industrial Automation	103 In Stock	1 : $2,637.46000 Box	VFD-EL	Box	Obsolete	Chassis Mount, DIN Rail	1	-	7.5A	1500 W	230VAC	RS-485	-	-10°C ~ 50°C	-	-
3G3MX2-A2007-V1 VARI FREQ DRIVE 5A 240V LOAD Omron Automation and Safety	214 In Stock	1 : $4,079.67000 Bulk	MX2	Bulk	Obsolete	Chassis Mount	1	240V	5A	750 W	200 ~ 240VAC	-	-	-10°C ~ 50°C	-	-
VFD4A8MS21ANSAA VFD-MS300, 1HP 0.75KW 230V 4.8A Delta Electronics/Industrial Automation	7 In Stock	1 : $2,131.01000 Box	MS300	Box	Active	Chassis Mount	4	-	4.8A	750 W	230VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
ATV12H075F1 VARIABLE SPEED DRIVE ATV12 - 0.7 Schneider Electric	2 In Stock	1 : $2,306.79000 Box	Altivar	Box	Active	Chassis Mount	1	100 ~ 120V	4.2A	750 W	-	RS-485	-	-10°C ~ 60°C	-	-
VFD5A5MS43ANSAA VFD-MS300, 3HP 2.2KW 480V 5.5A H Delta Electronics/Industrial Automation	21 In Stock	1 : $2,801.89000 Box	MS300	Box	Active	Chassis Mount	4	-	5.5A	2200 W	460VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
VFD9A0MS43ANSAA VFD-MS300, 5HP 3.7KW 480V 9.0A H Delta Electronics/Industrial Automation	5 In Stock	1 : $3,354.37000 Box	MS300	Box	Active	Chassis Mount	4	-	9A	3700 W	460VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
VFD25AMS23ANSAA VFD-MS300, 7.5HP 5.5KW 230V 25A Delta Electronics/Industrial Automation	5 In Stock	1 : $4,551.42000 Box	MS300	Box	Active	Chassis Mount	4	-	25A	5500 W	230VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
ATV12H018F1 VARIABLE SPEED DRIVE ATV12 - 0.1 Schneider Electric	14 In Stock	1 : $1,993.06000 Box	Altivar	Box	Active	Chassis Mount	1	100 ~ 120V	1.4A	180 W	-	RS-485	-	-10°C ~ 60°C	-	-
ATV12H018M2 VARIABLE SPEED DRIVE ATV12 - 0.1 Schneider Electric	11 In Stock	1 : $1,999.47000 Box	Altivar	Box	Active	Chassis Mount	1	200 ~ 240V	1.4A	180 W	-	RS-485	-	-10°C ~ 60°C	-	-
ATV12H037F1 VARIABLE SPEED DRIVE ATV12 - 0.3 Schneider Electric	15 In Stock	1 : $2,044.77000 Box	Altivar	Box	Active	Chassis Mount	1	100 ~ 120V	2.4A	370 W	-	RS-485	-	-10°C ~ 60°C	-	-
ATV12H037M2 VARIABLE SPEED DRIVE ATV12 - 0.3 Schneider Electric	10 In Stock	1 : $2,051.18000 Box	Altivar	Box	Active	Chassis Mount	1	200 ~ 240V	2.4A	370 W	-	RS-485	-	-10°C ~ 60°C	-	-
VFD4A8MS23ANSAA VFD-MS300, 1HP 0.75KW 230V 4.8A Delta Electronics/Industrial Automation	10 In Stock	1 : $2,111.28000 Box	MS300	Box	Active	Chassis Mount	4	-	4.8A	750 W	230VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
ATV12H075M2 VARIABLE SPEED DRIVE ATV12 - 0.7 Schneider Electric	12 In Stock	1 : $2,314.02000 Box	Altivar	Box	Active	Chassis Mount	1	200 ~ 240V	4.2A	750 W	-	RS-485	-	-10°C ~ 60°C	-	-
VFD7A5MS21ANSAA VFD-MS300, 2HP 1.5KW 230V 7.5A H Delta Electronics/Industrial Automation	11 In Stock	1 : $2,459.87000 Box	MS300	Box	Active	Chassis Mount	4	-	7.5A	1500 W	230VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
VFD2A7MS43ANSAA VFD-MS300, 1HP 0.75KW 480V 2.7A Delta Electronics/Industrial Automation	15 In Stock	1 : $2,479.60000 Box	MS300	Box	Active	Chassis Mount	4	-	2.7A	750 W	460VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
VFD4A2MS43ANSAA VFD-MS300, 2HP 1.5KW 480V 4.2A H Delta Electronics/Industrial Automation	19 In Stock 3 Factory	1 : $2,644.03000 Box	MS300	Box	Active	Chassis Mount	4	-	4.2A	1500 W	460VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
VFD11AMS23ANSAA VFD-MS300, 3HP 2.2KW 230V 11A HD Delta Electronics/Industrial Automation	2 In Stock 4 Factory	1 : $2,801.89000 Box	MS300	Box	Active	Chassis Mount	4	-	11A	2200 W	230VAC	USB, RS-485	-	-20°C ~ 60°C	-	-
ATV12HU15M2 VARIABLE SPEED DRIVE ATV12 - 1.5 Schneider Electric	3 In Stock	1 : $3,205.89000 Box	Altivar	Box	Active	Chassis Mount	1	200 ~ 240V	7.5A	1500 W	-	RS-485	-	-10°C ~ 60°C	-	-

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What Are Variable Frequency Drives (VFDs)?

A Variable Frequency Drive (VFD), also known as an adjustable or variable speed drive, is an electronic controller used to regulate the speed and torque of AC motors by adjusting the frequency and voltage supplied to the motor. VFDs are central to modern industrial automation because they improve energy efficiency, reduce wear on mechanical systems, and enable precise process control. They are widely applied in pumps, fans, conveyors, HVAC systems, and other equipment where variable motor speed provides performance and cost advantages. When selecting a VFD, engineers typically consider the motor type (often AC induction), power rating, operating environment, and the level of programmability or communication required for system integration (EtherCat, Modbus, CAN, etc). Beyond efficiency, VFDs also contribute to sustainability efforts by lowering energy consumption in facilities worldwide. However, proper selection and installation are important, as issues such as harmonic distortion or motor insulation stress can arise if drives are mismatched with their applications.