Variable Frequency Drives (VFD)

I55AE125D10V01004S

Lenze I55AE125D10V01004S 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 standard I.O. with conformal coating, dimensions of H155mm x W60mm x D130mm, and supports PROFIBUS communication protocol. The drive offers protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. It has a rated current of 1.7A for heavy-duty applications at 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 8kHz or 16kHz, with an IP20 degree of protection. The network compatibility includes single-phase or 3-phase with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). It features 1 analog output, 5 digital inputs with flexible functionality, 1 digital output, and 2 analog inputs, supporting both voltage and current input/output configurations. The rated active power is 0.25kW, and the rated power is 1/3HP for heavy-duty applications at 230-240Vac.

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I55AE125D10V01002S

Lenze I55AE125D10V01002S 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 standard I.O. conformal coating design, with dimensions of H155mm x W60mm x D130mm. This model supports CANopen communication protocol and offers protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. It operates at a rated current of 1.7A for heavy-duty applications at 230-240Vac, with 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 an IP20 degree of protection. It is compatible with both single-phase and three-phase networks, 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 0.25kW and a rated power of 1/3HP for heavy-duty applications at 230-240Vac.

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SM250

Lenze SM250 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for variable speed control of AC motors. It has dimensions of H146mm x W95mm x D171mm and operates on a supply voltage of 200Vac-240Vac (208Vac / 220Vac / 230Vac) with a rated current of 17.5A at 208Vac and 15.2A at 230Vac. This device is suitable for mounting in a control cabinet or on a surface/wall and can operate within an ambient air temperature range of 0-40°C. It does not feature a communication interface but supports a network frequency of 48-62 Hz on input and can output frequencies from 0 to 240 Hz. The SM250 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 3-phase network (3P / 3AC) and offers a rated active power of 4kW and a rated power of 5HP at 208Vac-240Vac.

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SM215

Lenze SM215 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for variable speed control of AC motors. It has dimensions of H146mm x W73mm x D141mm and operates on a supply voltage of 200Vac-240Vac, including specific ratings at 208Vac and 230Vac with rated currents of 6.9A and 6A respectively. This device is suitable for mounting in a control cabinet or on a surface/wall and can operate within an ambient air temperature range of 0-40°C. It does not feature a communication interface but supports a network frequency of 48-62 Hz on input and can output 0-240 Hz. The SM215 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). It is designed for a 3-phase network and offers a rated active power of 1.1kW and a rated power of 1-1/2HP across the specified voltage range.

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SM210S

Lenze SM210S is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for precise control of motor speed and frequency. It features dimensions of H146mm x W74mm x D92mm and operates on a supply voltage of 200Vac-240Vac, accommodating 208Vac, 220Vac, and 230Vac with a rated current of 4.8A at 208Vac and 4.2A at 230Vac. This unit 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 0-240 Hz on output. The SM210S 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 single-phase networks and offers a rated active power of 0.75kW and a rated power of 1HP across 208Vac-240Vac.

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SL220S

Lenze SL220S is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed with a built-in line filter. It features dimensions of H146mm x W95mm x D124mm and operates on a supply voltage of 200Vac-240Vac, accommodating 208Vac, 220Vac, and 230Vac. The rated current is 8.1A at 208Vac and 7A at 230Vac. This part 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. It 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). The SL220S is designed for a single-phase network, with a rated active power of 1.5kW and a rated power of 2HP across 208Vac-240Vac.

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SF575

Lenze SF575 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for precise control of motor speed and frequency. It features dimensions of H197mm x W128mm x D182mm and supports a supply voltage of either 480Vac or 590Vac with a rated current of 9.9A for both voltages. The SF575 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 the RS-485 communication protocol and operates with 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) and offers 1 analog input for both 0-10Vdc and 4-20mA signals, alongside 2 analog outputs that can be set to 0-10Vdc or 2Vdc-10Vdc, proportional to output frequency or load, and 0-10Vdc or 2-10Vdc, proportional to load. It is designed for a 3-phase network and has a rated active power of 5.5kW (480-590Vac) and a rated power of 7-1/2HP (480-590Vac).

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SF510

Lenze SF510 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for precise control of motor speed and frequency. It features dimensions of H146mm x W73mm x D120mm and supports a supply voltage of either 480Vac or 590Vac, with rated currents of 1.9A at 460Vac and 1.7A at 575Vac. This unit 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 is compatible with a network frequency of 48-62 Hz on input and can output 0-240 Hz. The SF510 includes 2 digital outputs (open-collector outputs; 50mA at 30Vdc) at terminals TB-14 and TB-15, and features 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), which are proportional to output frequency or load. It is designed for a 3-phase network (3P / 3AC) and offers a rated active power of 0.75kW and a rated power of 1HP at 480-590Vac.

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SF4300

Lenze SF4300 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for precise control of motor speed and frequency. It features dimensions of H248mm x W170mm x D203mm and supports a supply voltage of either 400Vac or 480Vac, with rated currents of 46A at 400Vac and 40A at 460Vac. This unit 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 with a network frequency of 48-62 Hz on input and can output 0-240 Hz. The SF4300 includes 2 digital outputs (open-collector outputs; 50mA at 30Vdc) and offers both analog inputs (1 x 0-10Vdc and 1 x 4-20mA) and analog outputs (2 x 0-10Vdc or 2Vdc-10Vdc, proportional to output frequency or load). It is designed for a 3-phase network and delivers a rated active power of 22kW (400-480Vac) or 30HP (400-480Vac).

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SF4150

Lenze SF4150 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for precise control of motor speed and frequency. It features dimensions of H248mm x W170mm x D203mm and supports a supply voltage of either 400Vac or 480Vac, with rated currents of 24A at 400Vac and 21A at 460Vac. This unit 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 with a network frequency of 48-62 Hz on input and 0-240 Hz on output. The SF4150 includes 2 digital outputs (open-collector outputs; 50mA at 30Vdc) and offers both analog inputs (1 x 0-10Vdc and 1 x 4-20mA) and analog outputs (1 x 0-10Vdc or 2Vdc-10Vdc and 1 x 0-10Vdc or 2-10Vdc), suitable for various control applications. It is designed for a 3-phase network (3P / 3AC) and delivers a rated active power of 11kW (400-480Vac) and a rated power of 15HP (400-480Vac).

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SF415

Lenze SF415 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for precise control of motor speed and frequency. It features dimensions of H146mm x W73mm x D146mm and can operate with a supply voltage of either 400Vac or 480Vac, delivering a rated current of 3.4A at 400Vac and 3A at 460Vac. This unit is suitable for cabinet or DIN rail mounting 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 supports RS-485 communication protocol and is compatible with a network frequency of 48-62 Hz on input and can output 0-240 Hz. The SF415 includes 2 digital outputs (open-collector outputs; 50mA at 30Vdc) at terminals TB-14 and TB-15, and offers a 3-phase network connection. For analog interfacing, it provides 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, which are proportional to output frequency or load. The rated active power is 1.1kW for a supply voltage of 400-480Vac, and it has a rated power of 1-1/2HP for the same voltage range.

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SF420

Lenze SF420 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for precise control of motor speed and frequency. It features dimensions of H146mm x W73mm x D146mm and can operate with a supply voltage of either 400Vac or 480Vac, delivering a rated current of 3.9A at 400Vac and 3.4A at 460Vac. This unit is suitable for cabinet or DIN rail mounting and operates efficiently within an ambient air temperature range of 0 to +50 °C, with a derating of 2.5% per °C above +50°C. It supports RS-485 communication protocol and accommodates a network frequency of 48-62 Hz on input and 0-240 Hz on output. The SF420 includes 2 digital outputs (open-collector outputs; 50mA at 30Vdc) for terminals TB-14 and TB-15, and is compatible with a 3-phase network. It also features 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 1.5kW for a supply voltage of 400-480Vac, with a corresponding rated power of 2HP for the same voltage range.

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SF4100

Lenze SF4100 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for precise control of motor speed and frequency. It features dimensions of H197mm x W128mm x D182mm and supports a supply voltage of either 400Vac or 480Vac, with rated currents of 16.1A at 400Vac and 14A at 460Vac. This unit 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. The SF4100 includes 2 digital outputs (open-collector outputs; 50mA at 30Vdc) at terminals TB-14 and TB-15, and is compatible with a 3-phase network. It also features 2 analog inputs (1 x 0-10Vdc at terminal TB5 and 1 x 4-20mA at terminal TB25) and 2 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), both proportional to output frequency or load. The rated active power is 7.5kW for 400-480Vac supply, and the rated power is 10HP for 400-480Vac.

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SF230

Lenze SF230 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for precise control of motor speed and frequency. It features dimensions of H146mm x W73mm x D146mm and operates on a supply voltage of 200Vac-240Vac, supporting 208Vac, 220Vac, and 230Vac with a rated current of 11A at 200Vac and 9.6A at 230Vac. This unit can be mounted in a cabinet or on a DIN rail and 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. It utilizes an RS-485 communication protocol and operates with a network frequency of 48-62 Hz on input and 0-240 Hz on output. The SF230 includes 2 digital outputs (open-collector outputs; 50mA at 30Vdc), 1 analog input (0-10Vdc), 1 analog input (4-20mA), and 2 analog outputs (0-10Vdc or 2Vdc-10Vdc and 0-10Vdc or 2-10Vdc), which are proportional to output frequency or load. It is designed for a 3-phase network and delivers a rated active power of 2.2kW and a rated power of 3HP at 208-240Vac.

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SF220Y

Lenze SF220Y 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 operates on a supply voltage of 200Vac-240Vac, supporting 208Vac, 220Vac, and 230Vac inputs. The rated current is 7.8A at 200Vac and 6.8A at 230Vac. This device offers flexibility in installation with options for cabinet or DIN rail mounting and can operate 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 for connectivity and supports a network frequency of 48-62 Hz on input and 0-240 Hz on output. The SF220Y includes 2 digital outputs (open-collector outputs; 50mA at 30Vdc) at terminals TB-14 and TB-15, and features both single-phase and 3-phase network types. It is equipped with 2 analog inputs (1 x 0-10Vdc at terminal TB5 and 1 x 4-20mA at terminal TB25) and 2 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), both proportional to output frequency or load. The rated active power is 1.5kW, and the rated power is 2HP at 208-240Vac.

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M1551B

Lenze M1551B is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for general purpose applications. It features dimensions of H200mm x W200mm x D151mm and supports Modbus communication protocol. The device is equipped with thermal overload protection and solid state motor overload protection. It operates at a rated current of 6.1A for supply voltages of 480Vac / 590Vac and is suitable for mounting in a control cabinet or on a surface/wall. The M1551B can operate in ambient air temperatures ranging from -10 to +50 °C and has a NEMA 1 degree of protection. It is designed for a 3-phase network (3P / 3AC) with an input frequency of 48-62 Hz and an output frequency of 0-120 Hz. The unit 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 3.7kW, and the rated power is 5HP for supply voltages of 480Vac / 590Vac.

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M15300B

Lenze M15300B is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for general purpose applications. It features dimensions of H324mm x W261mm x D210mm and supports Modbus communication protocol. The device offers thermal overload protection and solid state motor overload protection. It operates with a rated current of 32A at 460Vac / 575Vac and a supply voltage of 480Vac / 590Vac. The M15300B can be mounted in a control cabinet or on a surface/wall and is designed to operate in ambient air temperatures ranging from -10 to +50 °C. It has a NEMA 1 degree of protection and is suitable for a 3-phase network with an input frequency of 48-62 Hz and an output frequency of 0-120 Hz. The unit includes 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 features 1 analog input (0-10Vdc) and 1 analog input (4-20mA). The rated active power is 22kW, and the rated power is 30HP at 480Vac / 590Vac.

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M1520C

Lenze M1520C is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for water-tight and dust-tight applications, supporting Modbus communication protocol. It features thermal overload protection and solid state motor overload protection, with a rated current of 2.7A for 460Vac / 575Vac. The supply voltage is specified at 480Vac / 590Vac, suitable for control cabinet or surface/wall mounting. It operates within an ambient air temperature range of -10 to +40 °C and has a NEMA 4 degree of protection. The M1520C is designed for a 3-phase network, with an input frequency of 48-62 Hz and an output frequency of 0-120 Hz. It includes 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 has 1 analog input for 0-10Vdc and 1 analog input for 4-20mA. The rated active power is 1.5kW, and the rated power is 2HP for 480Vac / 590Vac.

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M15100E

Lenze M15100E 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 operates at a rated current of 11A for supply voltages of 480Vac / 590Vac and is suitable for control cabinet or surface/wall mounting. It can function within an ambient air temperature range of -10 to +40°C and offers a degree of protection of NEMA 4X. The M15100E 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 for 0-10Vdc and 1 analog input for 4-20mA. The rated active power is 7.5kW, and the rated power is 10HP for both 480Vac and 590Vac.

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M14750B

Lenze M14750B is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for general purpose applications. It features dimensions of H737mm x W423mm x D301mm and supports Modbus communication protocol. This model offers thermal overload protection and solid state motor overload protection. It operates with a rated current of 110A at 400Vac and 96A at 460Vac, and it can be supplied with either 400Vac or 480Vac. The M14750B is suitable for control cabinet or surface/wall mounting and can operate in ambient air temperatures ranging from -10 to +50 °C. It has a NEMA 1 degree of protection and is designed for a 3-phase network, with an input frequency of 48-62 Hz and an output frequency of 0-120 Hz. The unit includes 1 analog output proportional to speed, 1 analog output proportional to load, 4 digital inputs for control, 2 digital outputs (NPN; sinking), 1 analog input for 0-10Vdc, and 1 analog input for 4-20mA. It has a rated active power of 55kW and a rated power of 75HP for both 400Vac and 480Vac.

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