Variable Frequency Drives (VFD) - Schneider Electric

Schneider Electric ATV71HU15M3S337 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series. It features variable speed/frequency drive capabilities with U/F ratio (2 points / 5 points), sensorless flux vector control, ENA System, and vector control with or without speed feedback. It can deliver 220% of the nominal motor torque for 2 seconds and 170% of the nominal motor torque for 60 seconds. The design includes a built-in EMC filter, built-in heatsink, and a coated version for enhanced durability. It operates on a supply voltage of 170-264Vac (200Vac / 220Vac / 230Vac / 240Vac nom.) and has dimensions of H230mm x W130mm x D175mm. The drive is chemically resistant with a conformal coating (reinforced version) and has a degree of protection of IP20 UL type 1. The rated current is 8A (230Vac; 4kHz; 3-phase), 4.8A (230Vac; 4kHz; single-phase), with maximum currents of 7.9A (single-phase; for 2s), 13.2A (3-phase; for 2s), 7.2A (single-phase; for 60s), and 12A (3-phase; for 60s). It supports wall mounting and uses Modbus and CANopen communication protocols. It is compatible with single-phase (1P) / 3-phase (3P) networks and offers an output network frequency of 0.1-599 Hz. The drive includes 1 x analog output (0-10Vdc / 0-20mA), 5 x digital inputs (24Vdc; sink/source) plus 1 additional digital input programmable as discrete or PTC input, and 3 x digital outputs. It also features 2 x analog inputs for comprehensive control. The current consumption varies with voltage and power, supporting both single-phase and 3-phase operations, with rated active power of 1.5kW (3-phase) and 750W / 0.75kW (single-phase), equivalent to 2HP (3-phase) and 1HP (single-phase).

Schneider Electric ATV71HD55Y is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for variable speed and frequency control with a U/F ratio of 2 points / 5 points. It features sensorless flux vector control, ENA System, and vector control with or without speed feedback, capable of delivering 220% of the nominal motor torque for 2 seconds and 170% for 60 seconds. This model comes with a built-in EMC filter, built-in heatsink, and a coated version for enhanced durability. It operates on a supply voltage of 425-759Vac, accommodating 480Vac, 500Vac, 600Vac, and 690Vac nominal values. The dimensions are H630mm x W320mm x D290mm, and it has a conformal coating for chemical resistance. The degree of protection includes IP20, IP21, and UL type 1. The rated current specifications are 68A at 500Vac, 62A at 575Vac, 62A at 690Vac, with a maximum current of 112.2A for 2 seconds and 102A for 60 seconds. It supports wall mounting and uses Modbus and CANopen communication protocols. Designed for a 3-phase network with an output frequency range of 0.1-500 Hz, it includes 1 analog output, 5 digital inputs plus 1 programmable digital input, and 3 digital outputs. The analog inputs consist of 1 x (-10...+10Vdc) and 1 x (0-10Vdc / 0-20mA). The current consumption is rated at 68A for 500Vac (45kW), 57A for 600Vac (60 HP), and 63A for 690Vac (55kW), with rated active power of 55kW at 690Vac and 45kW at 500Vac, and a rated power of 60HP.

Schneider Electric ATV71HD45M3X337 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series, designed for variable speed and frequency control with a U/F ratio of 2 points / 5 points. It features sensorless flux vector control, ENA System, and vector control with or without speed feedback. This model can deliver 220% of the nominal motor torque for 2 seconds and 170% of the nominal motor torque for 60 seconds. It has a built-in heatsink, coated version, and operates on a supply voltage of 170-264Vac (200Vac / 220Vac / 230Vac / 240Vac nom.). The dimensions are H550mm x W320mm x D266mm, with chemical resistance provided by a conformal coating (reinforced version). It offers a degree of protection of IP20, IP21, UL type 1, and supports wall mounting. The rated current is 176A (230Vac; 2.5kHz) with a maximum current of 290A for 2 seconds and 264A for 60 seconds. Communication is facilitated through Modbus and CANopen protocols, designed for a 3-phase (3P) network with an output frequency range of 0.1-500 Hz. It includes 1 analog output (0-10Vdc / 0-20mA), 5 digital inputs (24Vdc; sink/source) programmable, 1 digital input programmable as discrete or PTC input, 1 digital input (24Vdc) for PWR safety, and 3 digital outputs. The analog inputs consist of 1 input (-10...+10Vdc) and 1 input (0-10Vdc / 0-20mA). The current consumption is 167A at 200Vac and 147A at 240Vac, with a rated active power of 45kW and rated power of 60HP.

Schneider Electric ATV71HD37N4383 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for synchronous motor control with a built-in DC choke, EMC filter, and heatsink. It operates on a supply voltage of 323-528Vac, supporting 380Vac, 400Vac, 480Vac, and 500Vac nominal values. The unit measures H550mm x W240mm x D266mm and offers a degree of protection rated at IP20, IP21, and UL type 1. It has a rated current of 79A at 380Vac and 65A at 460Vac with a 2.5kHz frequency, peaking at 130A for 2 seconds and 118.5A for 60 seconds. Wall mounting is the prescribed installation method. Communication is facilitated through Modbus and CANopen protocols, and it is designed for a 3-phase network with an output frequency range of 0.1-599 Hz. The drive features 1 analog output (0-10Vdc / 0-20mA), 5 digital inputs (24Vdc; sink/source) plus 1 programmable digital input and 1 PWR safety input, along with 3 relay contacts for digital outputs. It also includes 2 analog inputs for comprehensive control. The current consumption stands at 84A for 380Vac and 69A for 480Vac, with a rated active power of 37kW or 50HP.

Schneider Electric ATV71HD15Y is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for three-phase networks with a supply voltage range of 425-759Vac, including nominal voltages of 480Vac, 500Vac, 600Vac, and 690Vac. It features variable speed/frequency drive capabilities, U/F ratio (2 points / 5 points), sensorless flux vector control, ENA System, and vector control with or without speed feedback. The device can deliver 220% of the nominal motor torque for 2 seconds and 170% for 60 seconds. It is equipped with a built-in EMC filter, a built-in heatsink, and a coated version for enhanced chemical resistance. The ATV71HD15Y has an IP20, IP21, and UL type 1 degree of protection, with dimensions of H420mm x W240mm x D236mm. It supports a rated current of 18.5A at 500Vac and 4kHz, 17A at 575Vac and 4kHz, 18.5A at 690Vac and 4kHz, and can handle a maximum current of 27.75A for 60 seconds. For mounting, it is designed for wall installation. Communication is facilitated through Modbus and CANopen protocols. The output network frequency ranges from 0.1 to 599 Hz. It includes 1 analog output (0-10Vdc / 0-20mA), 5 digital inputs (24Vdc; sink/source), an additional programmable digital input, and a PWR safety input. There are also 1 digital output (C/O SPDT relay contact) and 2 digital outputs (NO relay contacts), alongside 1 analog input (-10...+10Vdc) and 1 analog input (0-10Vdc / 0-20mA). The current consumption is specified as 19.8A at 500Vac for 11kW, 16.7A at 600Vac for 15 HP, and 20.2A at 690Vac for 15kW, with rated active power of 15kW at 690Vac and 11kW at 500Vac, and a rated power of 15HP.

Schneider Electric ATV71HD15N4S337 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series, designed for variable speed and frequency control with a U/F ratio of 2 points / 5 points. It features sensorless flux vector control, ENA System, and vector control with or without speed feedback, capable of delivering 220% of the nominal motor torque for 2 seconds and 170% for 60 seconds. This model comes with a built-in DC choke, EMC filter, and a heatsink, all in a coated version for enhanced chemical resistance. It operates on a supply voltage of 323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nom.), with dimensions of H400mm x W230mm x D213mm. The ATV71HD15N4S337 offers an IP20 UL type 1 degree of protection and supports a rated current of 33A (380Vac; 4kHz), 27A (460Vac; 4kHz), with a maximum current of 54.5A for 2 seconds and 49.5A for 60 seconds. It is designed for wall mounting and uses Modbus and CANopen communication protocols. This 3-phase network device outputs frequencies ranging from 0.1-599 Hz and includes 1 analog output (0-10Vdc / 0-20mA), 5 digital inputs (24Vdc; sink/source), 1 digital input (24Vdc; sink/source) programmable as discrete or PTC input, 1 digital input (24Vdc) for PWR safety, and 3 digital outputs. It also features 2 analog inputs (-10...+10Vdc and 0-10Vdc / 0-20mA), with a current consumption of 48A (380Vac) and 39A (480Vac). The rated active power is 15kW, and the rated power is 20HP.

Schneider Electric ATV71HD11N4383 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series. It features sensorless flux vector control, ENA system, vector control with or without speed feedback, and can deliver 220% of the nominal motor torque for 2 seconds and 170% for 60 seconds. The design includes a built-in DC choke, EMC filter, synchronous motor control, and built-in heatsink. It operates on a supply voltage of 323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nominal) and has dimensions of H295mm x W210mm x D213mm. The degree of protection offered is IP20, IP21, and UL type 1. The rated current is 27.7A at 380Vac (4kHz), 21A at 460Vac (4kHz), with a maximum current of 45.7A for 2 seconds and 41.6A for 60 seconds. It supports wall mounting and uses Modbus and CANopen communication protocols. Designed for a 3-phase network with an output frequency range of 0.1-599 Hz, it includes 1 analog output (0-10Vdc / 0-20mA), 5 digital inputs (24Vdc; sink/source), 1 digital input programmable as discrete or PTC input, 1 PWR safety input, 1 digital output (C/O SPDT relay contact), 2 digital outputs (NO relay contacts), and 2 analog inputs. The current consumption is 36.6A at 380Vac and 30A at 480Vac, with a rated active power of 11kW and rated power of 15HP.

Schneider Electric ATV71HD11M3X337 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series, designed for variable speed and frequency control with a U/F ratio of 2 points / 5 points. It features sensorless flux vector control, ENA System, and vector control with or without speed feedback, capable of delivering 220% of the nominal motor torque for 2 seconds and 170% of the nominal motor torque for 60 seconds. This model comes with a built-in heatsink in a coated version, operates on a supply voltage of 170-264Vac (200Vac / 220Vac / 230Vac / 240Vac nom.), and has dimensions of H400mm x W230mm x D213mm. It offers chemical resistance with a conformal coating (reinforced version) and has a degree of protection rated at IP20, IP21, and UL type 1. The rated current is 54A (230Vac; 4kHz) with a maximum current of 89.1A for 2 seconds and 81A for 60 seconds. It supports wall mounting, uses Modbus and CANopen communication protocols, and is designed for a 3-phase (3P) network with an output frequency range of 0.1-599 Hz. The device includes 1 analog output (0-10Vdc / 0-20mA), 5 digital inputs (24Vdc; sink/source) programmable as LI1-LI5, 1 digital input programmable as discrete or PTC input, and 1 PWR safety input, along with 1 digital output (C/O SPDT relay contact) and 2 digital outputs (NO relay contacts). It also features 1 analog input (-10...+10Vdc) and 1 analog input (0-10Vdc / 0-20mA), with a current consumption of 53.3A at 200Vac and 45.8A at 240Vac. The rated active power is 11kW, and the rated power is 15HP.

Schneider Electric ATV71HC40N4383 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for synchronous motor control with a built-in DC choke, EMC filter, and heatsink. It features sensorless flux vector control, ENA System Vector control with or without speed feedback, and can deliver 220% of the nominal motor torque for 2 seconds and 170% of the nominal motor torque for 60 seconds. The unit operates on a supply voltage of 323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nominal) and offers a degree of protection of IP30 UL type 1. Its dimensions are H1390mm x W890mm x D377mm, and it has a conformal coating for chemical resistance. The rated current specifications include 671A and 759A at 380Vac for 355kW and 400kW respectively, with a maximum current of up to 1252A for 400kW for 2 seconds. It supports wall mounting, uses Modbus and CANopen communication protocols, and is designed for a 3-phase network with an output frequency range of 0.1-500 Hz. The device includes 1 analog output, 5+1 programmable digital inputs, 3 digital outputs, and 2 analog inputs, catering to a wide range of automation needs. The rated active power is 400kW, equivalent to 600HP.

Schneider Electric ATV71HC31Y is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series, designed for variable speed and frequency control with a U/F ratio of 2 points / 5 points. It features sensorless flux vector control, ENA System Vector control with or without speed feedback, and can deliver 220% of the nominal motor torque for 2 seconds and 170% of the nominal motor torque for 60 seconds. The design includes a built-in EMC filter, a built-in heatsink, and a coated version for enhanced durability. It operates on a supply voltage of 425-759Vac, with specific nominal voltages at 480Vac, 500Vac, 600Vac, and 690Vac. The dimensions are H1190mm x W595mm x D377mm, and it has a conformal coating for chemical resistance. The degree of protection is IP30 UL type 1. The rated current is 390A at 500Vac, 336A at 575Vac, 355A at 690Vac, with a maximum current of 643.5A for 2 seconds and 585A for 60 seconds. It supports wall mounting and uses Modbus and CANopen communication protocols. It is designed for a 3-phase network with an output frequency range of 0.1-500 Hz. The device includes 1 analog output, 5 digital inputs plus 1 additional digital input programmable as discrete or PTC input, and 1 PWR safety input, along with 1 digital output and 2 NO relay contacts. It also features 2 analog inputs for comprehensive control. The current consumption is specified for various voltages, and the rated active power is 315kW at 690Vac and 250kW at 500Vac, with a rated power of 350HP.