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Variable Frequency Drives

208 products
Variable frequency drives (VFDs) connect to a motor's electrical supply and vary the frequency of the electricity powering the motor. This controls the motor's performance and reduces the amount of energy the motor consumes. VFDs work with three-phase vector (inverter) motors in constant-torque and variable-torque applications. Constant-torque applications maintain the same torque throughout their speed range, like a conveyor belt. Variable-torque applications will experience surges and lulls in the load, such as fans, blowers, and pumps. VFDs have either an open or enclosed design. Open VFDs are standalone devices that mount in electrical cabinets or directly on the machine frame. Enclosed VFDs are housed in a panel with additional controls that monitor the VFD and minimize motor downtime. VFDs are used in a wide range of industrial processes, water management, and HVAC applications.
Brand

Schneider Altivar ATV12

Schneider Altivar ATV12

Schneider Altivar ATV12 series VFDs are compact and fit into limited space. The ATV12P series is baseplate-mounted, which dissipates heat into the machine frame. The ATV12H series is heat-sink-mounted, which dissipates heat through a heat exchanger. These drives are used for small machine applications such as packaging and commercial kitchen equipment.

100 to 120V AC - Single Phase 50/60 Hz Input

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200 to 240V AC - Single Phase 50/60 Hz Input

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200 to 240V AC - Three Phase 50/60 Hz Input

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Schneider Altivar ATV212

Schneider Altivar ATV212

Schneider Altivar ATV212 series VFD OEM drives are customizable to match the configuration of the original manufacturer and ensure consistent performance and proper installation. They are designed specifically for fans and pumps in HVAC applications.

200 to 240V AC - Three Phase 50/60 Hz Input

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380 to 480V AC - Three Phase 50/60 Hz Input

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Schneider S-Flex 212

Schneider S-Flex 212
Schneider S-Flex 212 series VFDs are enclosed drives that are housed with bypass configuration options to minimize motor downtime. These are pre-assembled and prewired OEM drives that are customizable to match the configuration of the original manufacturer and ensure consistent performance and proper installation. They are designed specifically for fans and pumps in HVAC applications.

208V AC - Three Phase 50/60 Hz Input

With Line Contactor
No Line Contactor
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460V AC - Three Phase 50/60 Hz Input

With Line Contactor
No Line Contactor
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Schneider Altivar ATV320

Schneider Altivar ATV320

Schneider Altivar ATV320 series VFDs have two formats: compact and book. Compact drives install into electrical cabinets or mount directly on the machine frame. Book drives have a slim profile and mount side by side with other devices to save space. These OEM drives are customizable to match the configuration of the original manufacturer and ensure consistent performance and proper installation. They are used with conveyors, carton packers, and woodworking equipment.

240V AC - Single Phase 50/60 Hz Input

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240V AC - Three Phase 50/60 Hz Input

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500V AC - Three Phase 50/60 Hz Input

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600V AC - Three Phase 50/60 Hz Input

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Schneider Altivar ATV340

Schneider Altivar ATV340

Schneider Altivar ATV340 series VFDs come in two formats: modular and ethernet. Modular drives support commonly used communication protocols, while ethernet versions support multi-ethernet protocols. These drives are customizable and match the configuration of the original manufacturer to ensure consistent performance and proper installation. They are designed for hoists, conveyors, and shrink wrapping and metal processing machines.

480V AC - Three Phase 50/60 Hz Input

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Schneider Altivar ATV600

Schneider Altivar ATV600
Schneider Altivar ATV600/630 series VFDs are enclosed drives that are housed with monitoring, bypass, and control options to minimize motor downtime. These drives are designed for high-performing processes in fluid- and gas-handling applications, such as wastewater pumping stations.

240V AC - Three Phase 50/60 Hz Input

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480V AC - Three Phase 50/60 Hz Input

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