variable frequency drives

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View Details Square D ATV320U75M3C ALTIVAR ATV320 VARIABLE SPEED DRIVE, 7.5KW, 200V, 3PHASE, COMPACT | Blackhawk Supply
ATV320U75M3C | ALTIVAR ATV320 VARIABLE SPEED DRIVE, 7.5KW, 200V, 3PHASE, COMPACT | Square D by Schneider Electric
Brand: Square D
SKU: ATV320U75M3C
$1,651.01 each
View Details Square D ATV12H037F1 Variable Speed Drive ATV12, 0.37kW, 0.55HP, 100 to 120V, 1 Phase, with heat sink | Blackhawk Supply
ATV12H037F1 | Variable Speed Drive ATV12, 0.37kW, 0.55HP, 100 to 120V, 1 Phase, with heat sink | Square D
Brand: Square D
SKU: ATV12H037F1
$256.46 each
View Details Square D ATV12H075F1 Variable Speed Drive ATV12, 0.75kW, 1HP, 100 to 120V, 1 Phase, with heat sink | Blackhawk Supply
ATV12H075F1 | Variable Speed Drive ATV12, 0.75kW, 1HP, 100 to 120V, 1 Phase, with heat sink | Square D
Brand: Square D
SKU: ATV12H075F1
$356.81 each
View Details Square D ATV12H075M2 Variable Speed Drive ATV12, 0.75kW, 1HP, 200 to 240V, 1 Phase, with heat sink | Blackhawk Supply
ATV12H075M2 | Variable Speed Drive ATV12, 0.75kW, 1HP, 200 to 240V, 1 Phase, with heat sink | Square D by Schneider Electric
Brand: Square D
SKU: ATV12H075M2
$311.80 each
View Details Square D ATV212HD11N4 Altivar 212 VFD, 15 hp/22.5 amps, 400/480 VAC Three Phase Input/Three Phase Output, IP20 Housing (Replaces the Altivar21) | Blackhawk Supply
ATV212HD11N4 | Altivar 212 VFD, 15 hp / 22.5 amps, 400 / 480 VAC Three Phase Input / Three Phase Output, IP20 Housing (Replaces the Altivar21) | Square D
Brand: Square D
SKU: ATV212HD11N4
$1,761.41 each
View Details LS Electric LSLV0040G100-4EOFN Variable Frequency Drive, 5 HP (9A), THREE Phase, 380-480V, IP20 Housing, with LCD, Model G100 [6041002600] | Blackhawk Supply
LSLV0040G100-4EOFN | Variable Frequency Drive, 5 HP (9A), THREE Phase, 380-480V, IP20 Housing, with LCD, Model G100 [6041002600] | LS Electric
Brand: LS Electric
SKU: LSLV0040G100-4EOFN
$370.31 each
View Details Square D ATV320U40M3C Variable speed drive, ATV320, 4 kW, 200…240 V, 3 phases, compact | Blackhawk Supply
ATV320U40M3C | Variable speed drive, ATV320, 4 kW, 200…240 V, 3 phases, compact | Square D by Schneider Electric
Brand: Square D
SKU: ATV320U40M3C
$1,139.39 each
View Details Square D ATV320D11M3C Variable speed drive, ATV320, 11 kW, 200…240 V, 3 phases, compact | Blackhawk Supply
ATV320D11M3C | Variable speed drive, ATV320, 11 kW, 200…240 V, 3 phases, compact | Square D
Brand: Square D
SKU: ATV320D11M3C
$2,180.59 each
View Details Square D ATV212HU75N4 Altivar 212 VFD, 10 HP/16 amps, 380/480 VAC Three Phase Input/Output, IP20 | Blackhawk Supply
ATV212HU75N4 | Altivar 212 VFD, 10 HP / 16 amps, 380 / 480 VAC Three Phase Input / Output, IP20 | Square D by Schneider Electric
Brand: Square D
SKU: ATV212HU75N4
$1,315.28 each
View Details Square D ATV12HU15M2 Variable Speed Drive ATV12, 1.5kW, 2HP, 200 to 240V, 1 Phase, with Heat Sink | Blackhawk Supply
ATV12HU15M2 | Variable Speed Drive ATV12, 1.5kW, 2HP, 200 to 240V, 1 Phase, with Heat Sink | Square D by Schneider Electric
Brand: Square D
SKU: ATV12HU15M2
$388.62 each
View Details Square D ATV12HU40M3 Variable Speed Drive ATV12, 4kW, 5HP, 200 to 240V, 3 Phase, with Heat Sink | Blackhawk Supply
ATV12HU40M3 | Variable Speed Drive ATV12, 4kW, 5HP, 200 to 240V, 3 Phase, with Heat Sink | Square D by Schneider Electric
Brand: Square D
SKU: ATV12HU40M3
$650.04 each
View Details Square D VW3A8121 Altivar Multi Loader Tool for Variable Speed Drive or Servo Drive | Blackhawk Supply
VW3A8121 | Altivar Multi Loader Tool for Variable Speed Drive or Servo Drive | Square D by Schneider Electric
Brand: Square D
SKU: VW3A8121
$584.37 each
View Details Square D ATV212HD15N4 Altivar 212 VFD, 20 hp/30.5 amps, 400/480 VAC Three Phase Input/Three Phase Output, IP20 Housing (Replaces the Altivar21) | Blackhawk Supply
ATV212HD15N4 | Altivar 212 VFD, 20 hp / 30.5 amps, 400 / 480 VAC Three Phase Input / Three Phase Output, IP20 Housing (Replaces the Altivar21) | Square D by Schneider Electric
Brand: Square D
SKU: ATV212HD15N4
$2,147.85 each
View Details Square D ATV630D90N4 ATV630 VFD, 125 HP/ 173 FLA, 460VAC, with LCD Keypad, NEMA 1 | Blackhawk Supply
ATV630D90N4 | ATV630 VFD, 125 HP / 173 FLA, 460VAC, with LCD Keypad, NEMA 1 | Square D by Schneider Electric
Brand: Square D
SKU: ATV630D90N4
$16,745.48 each
View Details Square D ATV930D30N4 Variable Speed Drive ATV930, 30 kw, 400-480V, with Braking Unit, IP21 | Blackhawk Supply
ATV930D30N4 | Variable Speed Drive ATV930, 30 kw, 400-480V, with Braking Unit, IP21 | Square D by Schneider Electric
Brand: Square D
SKU: ATV930D30N4
$7,326.15 each
View Details Square D ATV212HU40N4 Altivar 212 VFD, 5 HP/9.1 amps, 380/480 VAC Three Phase Input/Output, IP20 | Blackhawk Supply
ATV212HU40N4 | Altivar 212 VFD, 5 HP / 9.1 amps, 380 / 480 VAC Three Phase Input / Output, IP20 | Square D by Schneider Electric
Brand: Square D
SKU: ATV212HU40N4
$1,016.74 each
View Details Square D ATV630U40N4 ATV630 VFD, 5 HP/ 9.3 FLA, 460VAC, with LCD Keypad, NEMA 1 | Blackhawk Supply
ATV630U40N4 | ATV630 VFD, 5 HP / 9.3 FLA, 460VAC, with LCD Keypad, NEMA 1 | Square D by Schneider Electric
Brand: Square D
SKU: ATV630U40N4
$2,059.13 each
View Details Square D ATV630U15N4 ATV630 VFD, 2 HP/ 4 FLA, 460VAC, with LCD Keypad, NEMA 1 | Blackhawk Supply
ATV630U15N4 | ATV630 VFD, 2 HP / 4 FLA, 460VAC, with LCD Keypad, NEMA 1 | Square D by Schneider Electric
Brand: Square D
SKU: ATV630U15N4
$1,708.02 each
View Details LS Electric LSLV0075G100-2EONN Variable Frequency Drive, 10 HP (32A), THREE Phase, 200-240V, IP20 Housing, with LCD, Model G100 [6040000800] | Blackhawk Supply
LSLV0075G100-2EONN | Variable Frequency Drive, 10 HP (32A), THREE Phase, 200-240V, IP20 Housing, with LCD, Model G100 [6040000800] | LS Electric
Brand: LS Electric
SKU: LSLV0075G100-2EONN
$682.29 each
View Details Square D VX5VPS3001 Altivar Variable Speed Drive Fan, Size 3, IP21, Wall Mount | Blackhawk Supply
VX5VPS3001 | Altivar Variable Speed Drive Fan, Size 3, IP21, Wall Mount | Square D by Schneider Electric
Brand: Square D
SKU: VX5VPS3001
$182.99 each
View Details Square D VX5VPS4001 Altivar Variable Speed Drive Fan, Size 4, IP21, Wall Mount | Blackhawk Supply
VX5VPS4001 | Altivar Variable Speed Drive Fan, Size 4, IP21, Wall Mount | Square D by Schneider Electric
Brand: Square D
SKU: VX5VPS4001
$216.08 each
View Details Square D VW3A1112 Door Mounting Kit for Remote Graphic Terminal, Variable Speed Drive IP65 UL type 12 | Blackhawk Supply
VW3A1112 | Door Mounting Kit for Remote Graphic Terminal, Variable Speed Drive IP65 UL type 12 | Square D by Schneider Electric
Brand: Square D
SKU: VW3A1112
$97.97 each
View Details Square D ATV320U22M2C Variable Speed Drive ATV320, 2.2 kW, 200-240V, 1-Phase, Compact | Blackhawk Supply
ATV320U22M2C | Variable Speed Drive ATV320, 2.2 kW, 200-240V, 1-Phase, Compact | Square D by Schneider Electric
Brand: Square D
SKU: ATV320U22M2C
$820.33 each
View Details Square D ATV212HD37N4 Altivar 212 VFD, 50 HP/79 amps, 380/480 VAC Three Phase Input/Output, IP20 | Blackhawk Supply
ATV212HD37N4 | Altivar 212 VFD, 50 HP / 79 amps, 380 / 480 VAC Three Phase Input / Output, IP20 | Square D by Schneider Electric
Brand: Square D
SKU: ATV212HD37N4
$5,162.32 each
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Variable Frequency Drives

Maintaining appropriate control over motor speed can be complex under certain conditions. Variable-frequency drives, or VFDs, are the ideal solution, offering complete control by converting and controlling incoming power.

We partner with industry-leading manufacturers to provide premium-quality VFDs for every application.

Maintain the Appropriate Speeds With a Variable Frequency Drive

To keep your motor running smoothly, you need an appropriately-sized variable frequency drive, which is why we stock diverse options, including:

  • 0.5-horsepower to 600-horsepower options
  • 4-amp to 92.6-amp drives
  • Single-phase and three-phase products
  • 115-volt to 600-volt VFDs

Regardless of the project's size or complexity, we offer a variable frequency drive that meets your project requirements.

Trust Us for Industry-Quality Control

Ensure your HVAC systems and other motor-driven systems have the appropriate power control with a variable frequency drive from Blackhawk Supply. With a customer-focused approach to HVAC components and over 30 years of experience in the industry, our team is ready to serve you.

Place your order today or contact us to discuss your specific needs.

Committed to customer satisfaction
as experts in Variable Frequency Drives
(847) 773-0645
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Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply
MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D
Brand: Square D
SKU: MD3604X
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Contemporary Controls EISK8-GT Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply
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Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
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EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls
Brand: Contemporary Controls
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Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply
S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo
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KMC BAC-5051AE Router: BACnet, IP/Dual Enet/Single MSTP | Blackhawk Supply
BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC
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Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
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