Variable Frequency Drives (VFD) - Schneider Electric

Schneider Electric ATV71HD11Y 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. It offers a degree of protection of IP20, IP21, and UL type 1. The rated current is 13.5A at 500Vac and 4kHz, 11A at 575Vac and 4kHz, 13.5A at 690Vac and 4kHz, with a maximum current of 20.25A 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), 1 digital input programmable as discrete or PTC input, 1 safety input, and 3 digital outputs. It also features 2 analog inputs for comprehensive control. The current consumption is specified for various voltages, and the rated active power is 11kW at 690Vac and 7.5kW at 500Vac, with a rated power of 10HP.

Schneider Electric ATV71HD11M3XZ 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, 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 has a non-detachable display with a built-in heatsink, operates on a supply voltage of 170-264Vac (200Vac / 220Vac / 230Vac / 240Vac nominal), and offers dimensions of H400mm x W230mm x D213mm. It is protected by an IP20, IP21, and UL type 1 rated enclosure. The rated current is 54A at 230Vac (4kHz), with a maximum current of 89.1A for 2 seconds and 81A 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) 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 versatile connectivity. The current consumption is 53.3A at 200Vac and 45.8A at 240Vac, with a rated active power of 11kW and rated power of 15HP.

Schneider Electric ATV71HC40Y 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, 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 IP30 UL type 1. The rated current specifications are 462A at 500Vac, 412A at 575Vac, 420A at 690Vac, with a maximum current of 762.3A for 2 seconds and 693A for 60 seconds. For installation, 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 unit includes 1 analog output, 5+1 programmable digital inputs, 1 safety digital input, 2 digital outputs, and 2 analog inputs. The current consumption is specified at 439A for 500Vac (315kW), 401A for 600Vac (500 HP), and 409A for 690Vac (400kW), with rated active power of 400kW at 690Vac and 315kW at 500Vac, and a rated power of 450HP.

Schneider Electric ATV71HC31N4D 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 and sensorless flux vector control. It features ENA System Vector control with or without speed feedback, 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, 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 H1390mm x W890mm x D377mm. The ATV71HC31N4D 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 616A at 380Vac and 460Vac (2.5kHz), with a maximum current of 1016A for 2 seconds and 924A for 60 seconds. Communication is facilitated via 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) 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). The ATV71HC31N4D also features 1 analog input (-10...+10Vdc) and 1 analog input (0-10Vdc / 0-20mA), with a current consumption of 555A at 380Vac and 444A at 480Vac. Its rated active power is 315kW, and it has a rated power of 500HP.

Schneider Electric ATV71HC28N4383 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 adjustment (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, built-in heatsink, and a coated version for enhanced durability. It operates on a supply voltage of 323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nominal) and has dimensions of H1190mm x W595mm x D377mm. The product offers chemical resistance with a conformal coating (reinforced version) and has a degree of protection of IP30 UL type 1. The rated current is 550A (380Vac; 2.5kHz), 550A (460Vac; 2.5kHz), with a maximum current of 907A for 2 seconds and 825A 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 range of 0.1-500 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 494A (380Vac) and 396A (480Vac), with a rated active power of 280kW and rated power of 450HP.

Schneider Electric ATV71HC28N4D 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, 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, 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.) and has dimensions of H1190mm x W595mm x D377mm. The ATV71HC28N4D offers chemical resistance with a conformal coating (reinforced version) and has an IP30 UL type 1 degree of protection. It supports a rated current of 550A (380Vac; 2.5kHz), 550A (460Vac; 2.5kHz), with a maximum current of 907A for 2 seconds and 825A for 60 seconds. Wall mounting is the prescribed mounting mode. Communication is facilitated via Modbus and CANopen protocols, and it is designed for a 3-phase (3P) network with an output frequency range of 0.1-500 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 3 digital outputs. It also features 2 analog inputs for comprehensive control. The current consumption is rated at 494A (380Vac) and 396A (480Vac), with a rated active power of 280kW and a rated power of 450HP.

Schneider Electric ATV71HC25N4D 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, 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, 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.) and has dimensions of H1190mm x W595mm x D377mm. The ATV71HC25N4D offers chemical resistance with its conformal coating (reinforced version) and has a degree of protection rated at IP30 UL type 1. The rated current specifications include 427A and 481A at 380Vac for 220kW and 250kW respectively, with a maximum current of up to 793A for short durations. Wall mounting is supported for installation, and it utilizes Modbus and CANopen for communication protocols. This 3-phase (3P) network device outputs a frequency range of 0.1-500 Hz and includes 1 analog output, 5+1 digital inputs with programmable capabilities, and 3 digital outputs. Analog inputs consist of 1 x (-10...+10Vdc) and 1 x (0-10Vdc / 0-20mA), with current consumption rates provided for various operational conditions. The rated active power is 220kW and 250kW, corresponding to 350HP and 400HP respectively.

Schneider Electric ATV71HC20N4D 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, 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 H1190mm x W595mm x D377mm. The ATV71HC20N4D has a conformal coating for chemical resistance, an IP30 UL type 1 degree of protection, and supports wall mounting. It offers a rated current of 387A at 380Vac and 460Vac (2.5kHz), with a maximum current of 638A for 2 seconds and 580A 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) 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). The drive also features 1 analog input (-10...+10Vdc) and 1 analog input (0-10Vdc / 0-20mA), with a current consumption of 357A at 380Vac and 286A at 480Vac. It is rated for an active power of 200kW and a power capacity of 300HP.

Schneider Electric ATV71HC20N4383 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 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 H1190mm x W595mm 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 387A (380Vac; 2.5kHz), 387A (460Vac; 2.5kHz), with a maximum current of 638A for 2 seconds and 580A 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 0.1-500 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), and 2 x digital outputs (NO relay contacts). It also features 1 x analog input (-10...+10Vdc) and 1 x analog input (0-10Vdc / 0-20mA). The current consumption is 357A (380Vac) and 286A (480Vac), with a rated active power of 200kW and rated power of 300HP.

Schneider Electric ATV71HC13N4383 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for synchronous motor 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 DC choke, EMC filter, heatsink, and is coated for enhanced chemical resistance. It operates on a supply voltage of 323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nominal) and offers a degree of protection of IP30 UL type 1. The dimensions are H1190mm x W340mm x D377mm. For connectivity, it supports Modbus and CANopen communication protocols and is designed for wall mounting. The drive has a rated current of 259A at 380Vac and 460Vac (2.5kHz), with a maximum current of 427A for 2 seconds and 388A for 60 seconds. It features 5 digital inputs, 1 additional digital input programmable as discrete or PTC input, another for PWR safety, 2 digital outputs, and 1 analog output. The network frequency output ranges from 0.1-500 Hz, and it has a rated active power of 132kW or 200HP.