Variable Frequency Drives (VFD)

I55AE315F10V11000S

Lenze I55AE315F10V11000S is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter within the Drives sub-range, designed for variable speed and frequency control with additional features including compact inverter DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and a PID controller. It comes with a built-in RFI filter, standard I.O., and conformal coating. The dimensions are H347mm x W204.5mm x D222mm. This model does not include a communication interface but offers protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. It supports rated currents of 38.4A (light-duty; 400Vac), 32.4A (light-duty; 480Vac), 32A (heavy-duty; 400Vac), and 27A (heavy-duty; 480Vac), with a supply voltage of 400Vac / 480Vac. Suitable for control cabinet or surface/wall mounting, it operates within an ambient air temperature of up to 45°C (at a switching frequency of 2kHz or 4kHz) and up to 40°C (at a switching frequency of 8kHz or 16kHz), with a protection degree of IP20. It is designed for a 3-phase network (3P / 3AC), with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). The drive includes 1 analog output, 5 digital inputs with flexible functionality, 1 digital output, and 2 analog inputs, supporting a rated active power of 18.5kW (light-duty; 400-480Vac) and 15kW (heavy-duty; 400-480Vac), equivalent to 25HP (light-duty) and 20HP (heavy-duty).

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I55AE315F10V11001S

Lenze I55AE315F10V11001S is a variable speed/frequency drive (VSD/VFD) or inverter within the Drives sub-range, designed for compact inverter applications including DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and a PID controller. It features a built-in RFI filter, application I.O., and conformal coating. The dimensions are H347mm x W204.5mm x D222mm. This model does not include a communication interface but offers protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. It supports a rated current of 38.4A (light-duty; 400Vac), 32.4A (light-duty; 480Vac), 32A (heavy-duty; 400Vac), and 27A (heavy-duty; 480Vac), with a supply voltage of 400Vac / 480Vac. Suitable for control cabinet or surface/wall mounting, it operates within an ambient air temperature range of up to 45°C (at a switching frequency of 2kHz or 4kHz) and up to 40°C (at a switching frequency of 8kHz or 16kHz), with an IP20 degree of protection. The network type is 3-phase (3P / 3AC), with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). It includes 2 x analog outputs, 7 x digital inputs with flexible functionality, 2 x digital outputs, and 2 x analog inputs, supporting rated active power of 18.5kW (light-duty; 400-480Vac) and 15kW (heavy-duty; 400-480Vac), equivalent to 25HP (light-duty; 400-480Vac) and 20HP (heavy-duty; 400-480Vac).

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I55AE311F1AV1100LS

Lenze I55AE311F1AV1100LS is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter within the Drives sub-range, designed for variable speed and frequency control, compact inverter DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and PID controller functionality. It features a built-in RFI filter, safe torque off (STO) safety standard, I.O. conformal coating, and supports PROFINET communication protocol. The device offers protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. It operates with a rated current of 28.2A (light-duty; 400Vac), 25.2A (light-duty; 480Vac), 23.5A (heavy-duty; 400Vac), and 21A (heavy-duty; 480Vac), and a supply voltage of 400Vac / 480Vac. Suitable for control cabinet or surface/wall mounting, it operates within an ambient air temperature of up to 45°C (at a switching frequency of 2kHz or 4kHz) and up to 40°C (at a switching frequency of 8kHz or 16kHz), with a degree of protection of IP20. The network type is 3-phase (3P / 3AC), with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). It includes 1 x analog output, multiple digital inputs with optional uses, 1 x digital output, 2 x analog inputs with optional uses, and delivers a rated active power of 15kW (light-duty; 400Vac / 480Vac) and 11kW (heavy-duty; 400Vac / 480Vac), equivalent to 20HP (light-duty) and 15HP (heavy-duty).

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I55AE240C1AV01002S

Lenze I55AE240C1AV01002S is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter within the Drives sub-range, designed for compact inverter applications with features including DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and a PID controller. It adheres to the safe torque off (STO) safety standard and includes an I.O. conformal coating. The dimensions are H250mm x W90mm x D130mm. It supports CANopen communication protocol and offers protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. The rated current is 20.6A for light-duty (230-240Vac) and 16.5A for heavy-duty (230-240Vac) applications. It operates on a supply voltage of 230Vac / 240Vac and can be mounted in a control cabinet or on a surface/wall. The ambient air temperature for operation varies with the switching frequency, allowing a maximum of 45°C at 2kHz or 4kHz and 40°C at 8kHz or 16kHz. It has an IP20 degree of protection, is designed for a 3-phase network (3P / 3AC), and operates with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). The device includes 1 analog output, 5 digital inputs with optional uses for two of them, 2 analog inputs with optional voltage or current input, and 1 digital output. The rated active power is 5.5kW for light-duty and 4kW for heavy-duty, corresponding to 7-1/2HP and 5HP, respectively.

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I55AE240C10V0100MS

Lenze I55AE240C10V0100MS is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter within the Drives sub-range, designed for variable speed/frequency control, compact inverter DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and PID controller functionalities. It features a standard I.O. with conformal coating, dimensions of H250mm x W90mm x D130mm, and supports Ethernet/IP communication protocol. The drive offers protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. It operates with a rated current of 20.6A for light-duty (230-240Vac) and 16.5A for heavy-duty (230-240Vac), and a supply voltage of 230Vac / 240Vac. Suitable for control cabinet or surface/wall mounting, it operates within an ambient air temperature range of up to 45°C at a switching frequency of 2kHz or 4kHz, and up to 40°C at 8kHz or 16kHz, with an IP20 degree of protection. The network type is 3-phase (3P / 3AC), with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). It includes 1 analog output, 5 digital inputs with optional uses, 1 digital output, and 2 analog inputs with optional uses. The rated active power is 5.5kW for light-duty and 4kW for heavy-duty, corresponding to 7-1/2HP and 5HP, respectively.

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I55AE240C10V01004S

Lenze I55AE240C10V01004S is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter within the Drives sub-range, designed for variable speed and frequency control with additional features including DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and a PID controller. It has a standard I.O. with conformal coating, dimensions of H250mm x W90mm x D130mm, and uses PROFIBUS for communication. The drive offers protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. It operates with a rated current of 20.6A for light-duty applications and 16.5A for heavy-duty applications at a supply voltage of 230Vac / 240Vac. Suitable for control cabinet or surface/wall mounting, it can operate within an ambient air temperature of up to 45°C at a switching frequency of 2kHz or 4kHz, and up to 40°C at a switching frequency of 8kHz or 16kHz, with a degree of protection of IP20. It supports a 3-phase network (3P / 3AC) with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). The drive includes 1 analog output, 5 digital inputs with flexible functionality, 1 digital output, and 2 analog inputs, capable of handling rated active power of 5.5kW for light-duty and 4kW for heavy-duty applications, corresponding to 7-1/2HP and 5HP respectively.

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I55AE240C10V01003S

Lenze I55AE240C10V01003S is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter within the Drives sub-range, designed for variable speed and frequency control, compact inverter functionality, DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and PID controller operations. It features a standard I.O. with conformal coating, dimensions of H250mm x W90mm x D130mm, and supports Modbus RTU communication protocol. The drive offers protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. It operates at a rated current of 20.6A for light-duty (230-240Vac) and 16.5A for heavy-duty (230-240Vac), with a supply voltage of 230Vac / 240Vac. Suitable for control cabinet or surface/wall mounting, it operates within an ambient air temperature range of up to 45°C at a switching frequency of 2kHz or 4kHz, and up to 40°C at a switching frequency of 8kHz or 16kHz, with an IP20 degree of protection. The network type is 3-phase (3P / 3AC), with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). It includes 1 x analog output, 5 x digital inputs with flexible functionality, 1 x digital output, and 2 x analog inputs, supporting both voltage and current input/output configurations. The rated active power is 5.5kW for light-duty and 4kW for heavy-duty operations, corresponding to 7-1/2HP and 5HP, respectively.

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I55AE240C10V01002S

Lenze I55AE240C10V01002S is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter within the Drives sub-range, designed for compact inverter applications including DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and a PID controller. It features a standard I.O. with conformal coating, dimensions of H250mm x W90mm x D130mm, and utilizes the CANopen communication protocol. Protection functions include overvoltage category, leakage current, earth fault resistance, and overtemperature of motor. The rated current is 20.6A for light-duty (230-240Vac) and 16.5A for heavy-duty (230-240Vac), with a supply voltage of 230Vac / 240Vac. It is designed for control cabinet or surface/wall mounting, operates within an ambient air temperature of 45°C at a switching frequency of 2kHz or 4kHz and 40°C at 8kHz or 16kHz, and has an IP20 degree of protection. The network type is 3-phase (3P / 3AC) with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). It includes 1 x analog output, 5 x digital inputs with flexible functionality, 1 x digital output, and 2 x analog inputs, supporting both voltage and current input/output configurations. The rated active power is 5.5kW for light-duty and 4kW for heavy-duty, corresponding to 7-1/2HP and 5HP, respectively.

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I55AE230F1AV11003S

Lenze I55AE230F1AV11003S is a variable speed/frequency drive (VSD/VFD) or inverter within the Drives sub-range, designed for compact inverter applications including DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and a PID controller. It features a built-in RFI filter, safe torque off (STO) safety standard, I.O. conformal coating, and supports Modbus RTU communication protocol. The drive offers protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. It operates with a rated current of 8.8A for light-duty at 400Vac, 7.6A for light-duty at 480Vac, 7.3A for heavy-duty at 400Vac, and 6.3A for heavy-duty at 480Vac. The supply voltage is 400Vac / 480Vac, suitable for control cabinet or surface/wall mounting. The ambient air temperature for operation is up to 45°C at a switching frequency of 2kHz or 4kHz, and up to 40°C at a switching frequency of 8kHz or 16kHz, with a degree of protection of IP20. It is designed for a 3-phase network (3P / 3AC) with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). The drive includes 1 analog output (0-10Vdc; 0-20mA or 4-20mA), 5 digital inputs (PNP/NPN logic), 1 digital output (max. 100mA), and 2 analog inputs (-10...+10Vdc; 0-20mA or 4-20mA). It has a rated active power of 4kW for light-duty and 3kW for heavy-duty at 400-480Vac, corresponding to 5HP and 4HP, respectively.

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I55AE230F10V1100MS

Lenze I55AE230F10V1100MS is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter within the Drives sub-range, designed for variable speed and frequency control with additional features including DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, and a flying restart circuit. It incorporates a PID controller, a built-in RFI filter, standard I.O., and conformal coating. This model supports Ethernet/IP communication protocol and offers protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. It operates with a rated current of 8.8A for light-duty at 400Vac, 7.6A for light-duty at 480Vac, 7.3A for heavy-duty at 400Vac, and 6.3A for heavy-duty at 480Vac. The supply voltage is rated for 400Vac / 480Vac, and it is suitable for control cabinet or surface/wall mounting. The ambient air temperature for operation can reach up to 45°C at a switching frequency of 2kHz or 4kHz, and up to 40°C at a switching frequency of 8kHz or 16kHz, with a degree of protection of IP20. It is designed for a 3-phase network (3P / 3AC) with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). The device includes 1 analog output, 5 digital inputs with optional uses for two of them, 2 analog inputs with optional voltage or current input, and 1 digital output. The rated active power is 4kW for light-duty and 3kW for heavy-duty, with a rated power of 5HP for light-duty and 4HP for heavy-duty, all at 400-480Vac.

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I55AE230F10V11003S

Lenze I55AE230F10V11003S is a variable speed/frequency drive (VSD/VFD) or inverter within the Drives sub-range, designed for compact inverter applications with features including DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and a PID controller. It has a built-in RFI filter, standard I.O., and conformal coating. The communication protocol supported is Modbus RTU. Protection functions include overvoltage category, leakage current, earth fault resistance, and overtemperature of motor. The rated current is 8.8A for light-duty at 400Vac, 7.6A for light-duty at 480Vac, 7.3A for heavy-duty at 400Vac, and 6.3A for heavy-duty at 480Vac. It operates on a supply voltage of 400Vac / 480Vac and can be mounted in a control cabinet or on a surface/wall. The ambient air temperature for operation is a maximum of 45°C at a switching frequency of 2kHz or 4kHz, and 40°C at a switching frequency of 8kHz or 16kHz, with a degree of protection of IP20. It is designed for a 3-phase network (3P / 3AC) with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). The device includes 1 x analog output (0-10Vdc; 0-20mA or 4-20mA), 5 x digital inputs (PNP/NPN logic), 1 x digital output (max. 100mA), and 2 x analog inputs (-10...+10Vdc; 0-20mA or 4-20mA). The rated active power is 4kW for light-duty and 3kW for heavy-duty, both at 400-480Vac, with a rated power of 5HP for light-duty and 4HP for heavy-duty, also at 400-480Vac.

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I55AE222F10V1100MS

Lenze I55AE222F10V1100MS is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter within the Drives sub-range, designed for variable speed and frequency control, compact inverter functionality, DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and PID controller operations. It features a built-in RFI filter, standard I.O. conformal coating, and dimensions of H250mm x W60mm x D130mm. This model supports Ethernet/IP communication protocol and includes protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. It has a rated current of 5.6A for heavy-duty applications at 400Vac and 4.8A at 480Vac, with a supply voltage of 400Vac / 480Vac. The mounting mode is suitable for control cabinet or surface/wall mounting. It operates within an ambient air temperature range of up to 45°C at a switching frequency of 2kHz or 4kHz, and up to 40°C at 8kHz or 16kHz, with a degree of protection of IP20. The network type is 3-phase (3P / 3AC), with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). It includes 1 x analog output, 5 x digital inputs with optional uses for two of them, 1 x digital output, and 2 x analog inputs with optional voltage or current input functionality. The rated active power is 2.2kW, and the rated power is 3HP for heavy-duty applications at 400-480Vac.

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SM004S

Lenze SM004S is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for variable speed and frequency control. It features dimensions of H146mm x W74mm x D83mm and operates on a supply voltage of 120Vac (110Vac / 115Vac / 120Vac) with a rated current of 1.7A at 120Vac. This model is suitable for control cabinet or surface/wall mounting and can operate within an ambient air temperature range of 0-40°C. Although it lacks a communication interface, it supports a network frequency of 48-62 Hz on input and can output 0-240 Hz. The SM004S includes 1 digital output (normally open relay; contacts rated 3A at 250Vac), 1 digital output (current-sourcing; rated 50mA at 12Vdc), and 4 digital inputs (active-high) (terminal 1; 13A; 13B; 13E). It is designed for a single-phase network, with a rated active power of 0.25kW and a rated power of 1/3HP at 120Vac.

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SF530

Lenze SF530 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for precise control of motor speed and frequency. It features dimensions of H146mm x W96mm x D171mm and supports a supply voltage of either 480Vac or 590Vac with a rated current of 4.2A for both voltages. The SF530 can be mounted in a cabinet or on a DIN rail and operates within an ambient air temperature range of 0 to +50 °C, with a derating of 2.5% per °C above +50°C. It utilizes an RS-485 communication protocol and operates within a network frequency of 48-62 Hz on input and can output 0-240 Hz. This model includes 2 digital outputs (open-collector outputs; 50mA at 30Vdc) at terminals TB-14 and TB-15, and offers both analog inputs (1 x 0-10Vdc at terminal TB5 and 1 x 4-20mA at terminal TB25) and analog outputs (1 x 0-10Vdc or 2Vdc-10Vdc at Terminal TB-30 and 1 x 0-10Vdc or 2-10Vdc at Terminal TB-31), with outputs proportional to output frequency or load. It is designed for a 3-phase (3P / 3AC) network, has a rated active power of 2.2kW (480-590Vac), and a rated power of 3HP (480-590Vac).

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SF215Y

Lenze SF215Y is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for precise control of motor speed and frequency. It features dimensions of H146mm x W96mm x D133mm and operates on a supply voltage of 200Vac-240Vac, including specific ratings of 208Vac, 220Vac, and 230Vac. The rated current is 6.9A at 200Vac and 6A at 230Vac. This device offers flexibility in installation with options for cabinet or DIN rail mounting. It is designed to operate within an ambient air temperature range of 0 to +50°C, with a derating of 2.5% per °C above +50°C. Communication is facilitated through an RS-485 protocol, and it supports a network frequency of 48-62 Hz on input and 0-240 Hz on output. The SF215Y includes 2 digital outputs (open-collector outputs; 50mA at 30Vdc) at terminals TB-14 and TB-15, and it can be connected to both single-phase and three-phase networks. Analog interface options include 1 analog input (0-10Vdc) at terminal TB5, 1 analog input (4-20mA) at terminal TB25, and 2 analog outputs (0-10Vdc or 2Vdc-10Vdc and 0-10Vdc or 2-10Vdc) at terminals TB-30 and TB-31, respectively, which are proportional to output frequency or load. The rated active power is 1.1kW for 208-240Vac, and the rated power is 1-1/2HP for 208-240Vac.

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M1575B

Lenze M1575B is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for general purpose applications. It features dimensions of H238mm x W200mm x D159mm and utilizes the Modbus communication protocol. This part is equipped with thermal overload protection and solid state motor overload protection. It operates with a rated current of 9A at 460Vac / 575Vac and a supply voltage of 480Vac / 590Vac. The M1575B is suitable for control cabinet or surface/wall mounting and can operate in ambient air temperatures ranging from -10 to +50 °C. It offers a degree of protection of NEMA 1 and is designed for a 3-phase (3P / 3AC) network with an input frequency of 48-62 Hz and an output frequency of 0-120 Hz. The device includes 1 analog output proportional to speed (frequency), 1 analog output proportional to load, 4 digital inputs (terminal 13A-13D), 1 digital input (terminal 12A START), 1 digital input (terminal 1 STOP), and 2 digital outputs (NPN; sinking) (terminal 14 and 15). Additionally, it has 1 analog input (0-10Vdc) (terminal 5A) and 1 analog input (4-20mA) (terminal 5B). The rated active power is 5.5kW at 480Vac / 590Vac, and the rated power is 7-1/2HP at 480Vac / 590Vac.

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M15600B

Lenze M15600B is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for general purpose applications. It features dimensions of H502mm x W261mm x D217mm and supports Modbus communication protocol. This model offers thermal overload protection and solid state motor overload protection. It operates with a rated current of 62A at supply voltages of 480Vac or 590Vac and is suitable for control cabinet or surface/wall mounting. The ambient air temperature for operation ranges from -10 to +50°C, and it has a NEMA 1 degree of protection. The M15600B is compatible with a 3-phase network, accepting an input frequency of 48-62 Hz and outputting 0-120 Hz. It includes 1 analog output proportional to speed, 1 analog output proportional to load, 4 digital inputs, 1 digital input for start, 1 digital input for stop, and 2 digital outputs (NPN; sinking). Additionally, it features 1 analog input for 0-10Vdc and 1 analog input for 4-20mA. The rated active power is 45kW, and the rated power is 60HP at 480Vac / 590Vac.

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M1550E

Lenze M1550E is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed with a water-tight and dust-tight corrosion-resistant stainless steel housing. It supports Modbus communication protocol and is equipped with thermal overload protection and solid state motor overload protection. The device has a rated current of 6.1A for both 460Vac and 575Vac, with a supply voltage of 480Vac / 590Vac. It is suitable for control cabinet or surface/wall mounting and operates within an ambient air temperature range of -10 to +40 °C. The M1550E offers a degree of protection of NEMA 4X and is designed for a 3-phase network, with an input frequency of 48-62 Hz and an output frequency of 0-120 Hz. It features 1 analog output proportional to speed (frequency), 1 analog output proportional to load, 4 digital inputs, 1 digital input for start, 1 digital input for stop, and 2 digital outputs (NPN; sinking). Additionally, it includes 1 analog input (0-10Vdc) and 1 analog input (4-20mA). The rated active power is 3.7kW, and the rated power is 5HP for both 480Vac and 590Vac.

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I55AE311F1AV11003S

Lenze I55AE311F1AV11003S is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter within the Drives sub-range, designed for variable speed and frequency control, compact inverter DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and PID controller functionalities. It features a built-in RFI filter, safe torque off (STO) safety standard, I.O. conformal coating, and supports Modbus RTU communication protocol. The protection functions include overvoltage category, leakage current, earth fault resistance, and overtemperature of motor. It has a rated current of 28.2A (light-duty; 400Vac), 25.2A (light-duty; 480Vac), 23.5A (heavy-duty; 400Vac), and 21A (heavy-duty; 480Vac), with a supply voltage of 400Vac / 480Vac. Suitable for control cabinet or surface/wall mounting, it operates within an ambient air temperature of up to 45°C (at a switching frequency of 2kHz or 4kHz) and up to 40°C (at a switching frequency of 8kHz or 16kHz), with an IP20 degree of protection. It is designed for a 3-phase (3P / 3AC) network, with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). The drive includes 1 x analog output (0-10Vdc; 0-20mA or 4-20mA), 5 x digital inputs (PNP/NPN logic), 1 x digital output (max. 100mA), and 2 x analog inputs (-10...+10Vdc; 0-20mA or 4-20mA). It has a rated active power of 15kW (light-duty; 400Vac / 480Vac) and 11kW (heavy-duty; 400Vac / 480Vac), with a rated power of 20HP (light-duty; 400Vac / 480Vac) and 15HP (heavy-duty; 400Vac / 480Vac).

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I55AE311F10V11012S

Lenze I55AE311F10V11012S is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter within the Drives sub-range, designed for variable speed and frequency control, compact inverter DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and PID controller functionalities. It features a built-in RFI filter, standard I.O. conformal coating, and supports Ethernet POWERLINK communication protocol. The device offers protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. It operates with a rated current of 28.2A (light-duty; 400Vac), 25.2A (light-duty; 480Vac), 23.5A (heavy-duty; 400Vac), and 21A (heavy-duty; 480Vac), and a supply voltage of 400Vac / 480Vac. Suitable for control cabinet or surface/wall mounting, it can operate in ambient air temperatures up to 45°C (at a switching frequency of 2kHz or 4kHz) and 40°C (at a switching frequency of 8kHz or 16kHz), with a degree of protection of IP20. The network type is 3-phase (3P / 3AC), with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). It includes 1 x analog output, 5 x digital inputs with flexible functionality, 1 x digital output, and 2 x analog inputs, supporting a rated active power of 15kW (light-duty; 400Vac / 480Vac) and 11kW (heavy-duty; 400Vac / 480Vac), equivalent to 20HP (light-duty) and 15HP (heavy-duty).

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