Variable Frequency Drives (VFD) - Schneider Electric

Schneider Electric ATV71HD37N4S337 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, 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 H550mm x W240mm x D266mm, and it offers an IP20 UL type 1 degree of protection. The rated current is 79A at 380Vac and 65A at 460Vac, with a maximum current of 130A for 2 seconds and 118.5A for 60 seconds. For installation, it supports wall mounting and communicates via Modbus and CANopen protocols. This 3-phase network device operates at an output frequency of 0.1-599 Hz. It includes 1 analog output, 5+1 programmable digital inputs, 3 digital outputs, and 2 analog inputs. The current consumption is 84A at 380Vac and 69A at 480Vac, with a rated active power of 37kW and rated power of 50HP.

Schneider Electric ATV71HD37M3X337 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. 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 H550mm x W320mm x D266mm. 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 144A (230Vac; 2.5kHz) with a maximum current of 238A for 2 seconds and 216A for 60 seconds. Designed for wall mounting, it supports Modbus and CANopen communication protocols, operates on a 3-phase network, and has 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) 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), with a current consumption of 141A at 200Vac and 127A at 240Vac. The rated active power is 37kW, and the rated power is 50HP.

Schneider Electric ATV71HD30N4383 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for synchronous motor control. It features a built-in DC choke, EMC filter, and heatsink, offering 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. 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 323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nom.), with dimensions of H550mm x W240mm x D266mm and offers a degree of protection of IP20, IP21, and UL type 1. The rated current is 66A (380Vac; 4kHz), 52A (460Vac; 4kHz), with a maximum current of 109A for 2 seconds and 99A for 60 seconds. It supports wall mounting and uses Modbus and CANopen communication protocols. Designed for a 3-phase (3P) network with an output frequency of 0.1-599 Hz, it 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 3 digital outputs. It also features 2 analog inputs for comprehensive control. The current consumption is rated at 66A (380Vac) and 56A (480Vac), with a rated active power of 30kW and rated power of 40HP.

Schneider Electric ATV71HD22Y is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series, designed for variable speed and frequency control with features including U/F ratio (2 points / 5 points), sensorless flux vector control, ENA System, and vector control with or without speed feedback. It delivers 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 H420mm x W240mm x D236mm, and it features a conformal coating for chemical resistance. The degree of protection includes IP20, IP21, and UL type 1. The rated current specifications are 29A at 500Vac, 27A at 575Vac, and 27A at 690Vac, with a maximum current of 47.85A for 2 seconds and 43.5A for 60 seconds. For installation, it supports wall mounting and communicates via Modbus and CANopen protocols. 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), 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). Analog inputs include 1 for -10...+10Vdc and another for 0-10Vdc / 0-20mA. The current consumption is rated at 29A for 500Vac (18.5kW), 24A for 600Vac (25 HP), and 27A for 690Vac (22kW), with rated active power of 22kW at 690Vac and 18.5kW at 500Vac, equivalent to 25HP.

Schneider Electric ATV71HD18N4S337 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series. 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. 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 H400mm x W230mm x D213mm. The degree of protection is IP20 UL type 1. The rated current is 41A (380Vac; 4kHz), 34A (460Vac; 4kHz), with a maximum current of 67.7A for 2 seconds and 61.5A 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 analog output (0-10Vdc / 0-20mA), 5 digital inputs (24Vdc; sink/source) plus 1 additional 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). The current consumption is 45.5A (380Vac) and 37.5A (480Vac), with a rated active power of 18.5kW and rated power of 25HP.

Schneider Electric ATV71HD18N4383 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for synchronous motor control. It features a built-in DC choke, EMC filter, and heatsink, offering 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. 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 323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nom.) and has dimensions of H400mm x W230mm x D213mm. The ATV71HD18N4383 is designed for wall mounting and has a degree of protection of IP20, IP21, and UL type 1. It supports Modbus and CANopen communication protocols and is compatible with a 3-phase (3P) network, offering 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) 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). The rated current is 41A at 380Vac (4kHz), 34A at 460Vac (4kHz), with a maximum current of 67.7A for 2 seconds and 61.5A for 60 seconds. The current consumption is 45.5A at 380Vac and 37.5A at 480Vac, with a rated active power of 18.5kW and rated power of 25HP.

Schneider Electric ATV71HD18M3X337 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 has a built-in heatsink, coated version for enhanced durability, and operates on a supply voltage of 170-264Vac (200Vac / 220Vac / 230Vac / 240Vac nom.). The dimensions are H420mm x W240mm x D236mm, with chemical resistance provided by a conformal coating (reinforced version). It offers a degree of protection of IP20, IP21, and UL type 1, with a rated current of 75A (230Vac; 2.5kHz) and a maximum current of 124A for 2 seconds and 112A for 60 seconds. Wall mounting is supported, and it uses Modbus and CANopen communication protocols. Designed for a 3-phase (3P) 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) plus 1 additional digital input programmable as discrete or PTC input and another for PWR safety, and 3 digital outputs. It also features 2 analog inputs for versatile connectivity. The current consumption is 77A at 200Vac and 69A at 240Vac, with a rated active power of 18.5kW and rated power of 25HP.

Schneider Electric ATV71HC63Y 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, with specific nominal voltages at 480Vac, 500Vac, 600Vac, and 690Vac. The dimensions are H1390mm x W1120mm 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 740A at 500Vac, 672A at 575Vac, 675A at 690Vac, with a maximum current of 1221A for 2 seconds and 1110A 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 specified at 673A for 500Vac, 613A for 600Vac, and 616A for 690Vac, with rated active power of 630kW at 690Vac and 500kW at 500Vac, equivalent to 700HP.

Schneider Electric ATV71HC50Y 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 H1390mm x W1120mm x D377mm, and it has a conformal coating for chemical resistance. The degree of protection is rated at IP30 UL type 1. The rated current specifications are 590A at 500Vac, 528A at 575Vac, 543A at 690Vac, with a maximum current of 973.5A for 2 seconds and 885A for 60 seconds. For installation, it supports wall mounting and uses Modbus and CANopen for 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 (0-10Vdc / 0-20mA), 5 digital inputs (24Vdc; sink/source), an additional programmable digital input, and a PWR safety input. It also features 1 digital output (C/O SPDT relay contact) and 2 digital outputs (NO relay contacts), along with 1 analog input (-10...+10Vdc) and 1 analog input (0-10Vdc / 0-20mA). The current consumption is 544A at 500Vac for 400kW, 491A at 600Vac for 600 HP, and 498A at 690Vac for 500kW, with rated active power of 500kW at 690Vac and 400kW at 500Vac, and a rated power of 550HP.

Schneider Electric ATV71HC50N4383 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 DC choke, built-in EMC filter, synchronous motor control, built-in heatsink, and a coated version for enhanced durability. It operates on a supply voltage of 323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nom.) and has dimensions of H1390mm x W1120mm x D377mm. The part offers chemical resistance with a conformal coating (reinforced version) and has a degree of protection of IP30 UL type 1. The rated current is 941A (380Vac; 2.5kHz), 941A (460Vac; 2.5kHz), with a maximum current of 1552A for 2 seconds and 1411A for 60 seconds. It supports wall mounting and uses Modbus and CANopen communication protocols. The network is 3-phase (3P) with an output frequency of 0.1-500 Hz. It 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. There are also 2 x analog inputs for comprehensive connectivity. The current consumption is 876A (380Vac) and 699A (480Vac), with a rated active power of 500kW and rated power of 700HP.