Variable Frequency Drives (VFD) - Schneider Electric

Schneider Electric ATV71HD90N4D 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% for 60 seconds. This model comes with a built-in EMC filter, a built-in heatsink, and a coated version without a DC choke. It operates on a supply voltage of 323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nom.), with dimensions of H920mm x W320mm x D377mm. The ATV71HD90N4D has a conformal coating for chemical resistance, an IP30 UL type 1 degree of protection, and supports wall mounting. It has a rated current of 179A at 380Vac and 460Vac (2.5kHz), with a maximum current of 295A for 2 seconds and 269A for 60 seconds. Communication is facilitated through Modbus and CANopen protocols, designed for a 3-phase 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), an additional programmable digital input, and a PWR safety input, along with 1 digital output (C/O SPDT relay contact) and 2 digital outputs (NO relay contacts). The ATV71HD90N4D also features 1 analog input (-10...+10Vdc) and 1 analog input (0-10Vdc / 0-20mA), with a current consumption of 166A at 380Vac and 134A at 480Vac. It is rated for an active power of 90kW and a power capacity of 125HP.

Schneider Electric ATV71HD75Y is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for variable speed and frequency control. 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. 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, including 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 85A at 500Vac, 77A at 575Vac, 84A at 690Vac, with a maximum current of 140.25A for 2 seconds and 127.5A 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 1 PWR safety 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 84A at 500Vac for 55kW, 70.5A at 600Vac for 75 HP, and 88A at 690Vac for 75kW, with rated active power of 75kW at 690Vac and rated power of 75HP.

Schneider Electric ATV71HD55N4383 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for synchronous motor control. It features a U/F ratio with options for 2 points or 5 points, 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 includes a built-in DC choke, EMC filter, and heatsink. The supply voltage ranges from 323-528Vac, accommodating 380Vac, 400Vac, 480Vac, and 500Vac nominal values. Dimensions are H630mm x W320mm x D290mm, with a degree of protection rated at IP20, IP21, and UL type 1. The rated current is 116A at 380Vac and 2.5kHz, 96A at 460Vac and 2.5kHz, with a maximum current of 191A for 2 seconds and 174A 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 (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 2 analog inputs for comprehensive connectivity. The current consumption is 120A at 380Vac and 101A at 480Vac, with a rated active power of 55kW and a rated power of 75HP.

Schneider Electric ATV71HD30N4S337 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for variable speed and frequency control. 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 unit includes a built-in DC choke, EMC filter, and a heatsink with a coated version for enhanced durability. It operates on a supply voltage of 323-528Vac, accommodating 380Vac, 400Vac, 480Vac, and 500Vac nominal values. The device measures H550mm x W240mm x D266mm and offers chemical resistance with a conformal coating in a reinforced version. It has an IP20 UL type 1 degree of protection and supports a rated current of 66A at 380Vac (4kHz), 52A at 460Vac (4kHz), with a maximum current of 109A for 2 seconds and 99A for 60 seconds. Wall mounting is the prescribed installation method. Communication is facilitated via Modbus and CANopen protocols, and it is designed for a 3-phase 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) plus 1 additional digital input programmable as discrete or PTC input and another for PWR safety, 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). The current consumption is rated at 66A for 380Vac and 56A for 480Vac, with a rated active power of 30kW and rated power of 40HP.

Schneider Electric ATV71HD22N4S337 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 or 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 includes a built-in DC choke, EMC filter, and a heatsink, with a coated version for enhanced chemical resistance. The supply voltage ranges from 323-528Vac, accommodating 380Vac, 400Vac, 480Vac, and 500Vac nominal values. Its dimensions are H420mm x W240mm x D236mm, and it offers an IP20 UL type 1 degree of protection. The rated current is 48A at 380Vac (4kHz), 40A at 460Vac (4kHz), with a maximum current of 79.2A for 2 seconds and 72A for 60 seconds. For installation, it supports wall mounting and communicates via Modbus and CANopen protocols. It operates on a 3-phase 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), an additional programmable digital input, and a PWR safety input, along with 3 digital outputs. It also features 2 analog inputs for comprehensive control. The current consumption is 50A at 380Vac and 42A at 480Vac, with a rated active power of 22kW and a rated power of 30HP.

Schneider Electric ATV71HD30M3X337 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series, designed for variable speed and frequency control with a built-in heatsink in a coated version. It supports U/F ratio (2 points / 5 points), 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 operates on a supply voltage of 170-264Vac (200Vac / 220Vac / 230Vac / 240Vac nom.) and features dimensions of H550mm x W320mm x D266mm. The drive is chemically resistant with a conformal coating (reinforced version) and offers a degree of protection of IP20, IP21, and UL type 1. It has a rated current of 120A (230Vac; 2.5kHz), with a maximum current of 198A for 2 seconds and 180A for 60 seconds, suitable for wall mounting. Communication is facilitated via 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 includes 1 analog output (0-10Vdc / 0-20mA), 5 digital inputs (24Vdc; sink/source) plus 1 additional digital input programmable as discrete or PTC input and another for PWR safety, along with 1 digital output (C/O SPDT relay contact) and 2 digital outputs (NO relay contacts). It also features 2 analog inputs for versatile connectivity. The current consumption is rated at 124A (200Vac) and 110A (240Vac), with a rated active power of 30kW and rated power of 40HP.

Schneider Electric ATV71HD15N4383 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 DC choke, EMC filter, synchronous motor control, and built-in heatsink. It operates on a supply voltage of 323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nom.) and has dimensions of H400mm x W230mm x D213mm. The degree of protection is IP20, IP21, UL type 1. The rated current is 33A (380Vac; 4kHz), 27A (460Vac; 4kHz), with a maximum current of 54.5A for 2 seconds and 49.5A for 60 seconds. It supports wall mounting and uses Modbus and CANopen communication protocols. It is designed for a 3-phase (3P) network with an output frequency of 0.1-599 Hz. It includes 1 x analog output (0-10Vdc / 0-20mA), 5 x digital inputs (24Vdc; sink/source) programmable, 1 x digital input programmable as discrete or PTC input, 1 x digital input (PWR safety input), 1 x digital output (C/O SPDT relay contact), 2 x digital outputs (NO relay contacts), and 2 x analog inputs. The current consumption is 48A (380Vac) and 39A (480Vac), with a rated active power of 15kW and rated power of 20HP.

Schneider Electric ATV71HD11N4S337 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series. It features variable speed/frequency drive functionality 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 DC choke, EMC filter, heatsink, and a coated version for enhanced chemical resistance. It operates on a supply voltage of 323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nom.) and has dimensions of H295mm x W210mm x D213mm. The ATV71HD11N4S337 offers an IP20 UL type 1 degree of protection and supports wall mounting. It has a rated current of 27.7A (380Vac; 4kHz), 21A (460Vac; 4kHz), with a maximum current of 45.7A for 2 seconds and 41.6A for 60 seconds. Communication is facilitated through Modbus and CANopen protocols, and it is designed for a 3-phase (3P) network with an output frequency range of 0.1-599 Hz. The unit 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 PWR safety input, 1 digital output (C/O SPDT relay contact), 2 digital outputs (NO relay contacts), and 2 analog inputs. It has a current consumption of 36.6A (380Vac) and 30A (480Vac), with a rated active power of 11kW and rated power of 15HP.

Schneider Electric ATV71HC25Y 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 EMC filter, 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 specifications are 312A at 500Vac, 242A at 575Vac, 290A at 690Vac, with a maximum current of 514.8A for 2 seconds and 468A 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+1 digital inputs, and 3 digital outputs, alongside 2 analog inputs. The current consumption is noted at 277A for 500Vac (200kW), 249A for 600Vac (300 HP), and 256A for 690Vac (250kW), with rated active power of 250kW at 690Vac and 200kW at 500Vac, equivalent to 250HP.

Schneider Electric ATV71HC16Y is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for variable speed and frequency control of electric motors. 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. 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, with specific nominal voltages at 480Vac, 500Vac, 600Vac, and 690Vac. The ATV71HC16Y has dimensions of H1190mm x W340mm x D377mm and offers chemical resistance through its conformal coating. It is rated at IP30 UL type 1 for protection, supports a rated current of 200A at 500Vac and 180A at 690Vac, with a maximum current capacity of 330A for 2 seconds and 300A for 60 seconds. Wall mounting is the prescribed installation method. Communication is facilitated via 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 includes 1 analog output, 5+1 digital inputs with programmable functionality, and 3 digital outputs. Analog inputs consist of 1 x (-10...+10Vdc) and 1 x (0-10Vdc / 0-20mA). The current consumption is rated at 182A for 500Vac (132kW) and 163A for 690Vac (160kW), with rated active power of 160kW at 690Vac and 132kW at 500Vac.