Lenze

The Lenze E84AVSCE5512SX0 is an AC variable frequency drive designed to flexibly manage motor functions. It operates within a voltage supply range of 180 V to 264 V AC and utilizes a single-phase input configuration. The drive accommodates an operating frequency range between 45 Hz and 65 Hz. Under standard conditions, it shows a nominal input current of 5.3 A at 45°C and 4.0 A at 55°C. For the output side, the motor can deliver a nominal current of 3.0 A at 45°C and drops to 2.3 A at 55°C, making it versatile in different temperature settings.

The E84AVSCE5512SX0 can output frequencies from 0 Hz up to 1000 Hz, thereby allowing for a wide range of applications. Its power dissipation is 60 W at rated current, and it supports dynamic pulse-width modulation frequencies of 2 kHz, 4 kHz, 8 kHz, and 16 kHz. Its dielectric strength is classified under Overvoltage Category III, ensuring reliability in electrical performance. Rated with an IP20 enclosure protection, it safeguards against dust and physical contact, although general environmental protections are limited.

This device functions well in temperatures ranging from -10°C to +55°C. However, temperatures exceeding 45°C necessitate reduced performance. The E84AVSCE5512SX0 can also handle altitudes up to 4000 meters, with a caveat that performance should be derated in environments above 1000 meters. It is designed to support motor power requirements of up to 0.55 kW. Additionally, this drive has ground leakage currents exceeding 3.5 mA AC and greater than 10 mA DC, ensuring safety and reliability with the powered equipment.

The Lenze E84AVSCE5514SXO drive is tailored for the precision control of motors through variable frequency manipulation. It is a robust unit that can adapt to an operating temperature range from -10 °C to +55 °C, allowing it to fit into various operational settings. An integrated braking chopper provides a built-in safety feature that helps maintain optimal performance. This drive accepts input voltage levels from 320 to 440 V AC, while the input frequency can vary from 45 to 65 Hz.

This frequency drive can generate output voltage levels adjustable between 0 and 400/500 V AC, boasting an output frequency range that extends up to 1000 Hz. Such flexibility makes it suitable for applications requiring different voltage and speed configurations. The rated input current is 2.7 A for a 400 V setup and 2.2 A for a 500 V configuration. Meanwhile, the rated output current measures 1.8 A and 1.4 A respectively, ensuring efficient operation.

Dissipation of power reaches 65 W, and the drive can handle up to 150% overload for one minute, making it adaptable for brief surges in demand. The switching frequency can be set to various configurations: 2 kHz, 4 kHz, 8 kHz, or 16 kHz. This flexibility allows users to select the best setting for their application needs. As for the maximum allowable motor cable length, it reaches 50 meters, provided it is shielded to maintain performance integrity. The control techniques employed by the E84AVSCE5514SXO include V/f control and sensorless vector control, enabling precise regulation for a wide array of motor applications.

The Lenze E84AVSCE3714SB0 is designed as a frequency inverter under the Series 8400 lineup. Operating efficiently within the 400 V or 500 V input voltage range, it seamlessly adapts to varying electrical environments. The inverter can function with an input frequency between 45 Hz and 65 Hz, ensuring compatibility with various systems.

Current consumption is rated differently based on temperature, where at 45°C, the unit draws 1.4 A at 400 V and 1.8 A at 500 V. When temperatures rise to 55°C, this consumption decreases to 1.1 A and 1.4 A, respectively. On the output side, the frequency inverter can manage voltages from 0 to 400 V or 500 V while delivering an output current of 1.3 A at 45°C and 1.0 A at 55°C for the lower voltage. Similarly, the inverter offers output frequencies from 0 Hz to 1000 Hz, allowing for precise motor control in diverse applications.

A switching frequency can be set at 2 kHz, 4 kHz, 8 kHz, or even 16 kHz, providing appropriate adaptability based on specific operational requirements. The efficient design results in a power dissipation rate of 50 W under rated load conditions. This inverter supports control modes including V/f and vector control, catering to distinct power and speed control scenarios. The motor capacity is rated at 0.37 kW, sufficient for various applications. Its specifics are designed to function within an operating temperature range of -10°C to +55°C, making it suitable for most environments. The unit is rated IP 20, offering protection against dust and other particles, enhancing its reliability in typical use cases.

Incorporating advanced technology, the Lenze E84AVSCE3024SBS frequency inverter is well-suited for diverse applications. It operates across an input voltage range of 320 V to 440 V AC and functions effectively with a frequency range from 45 Hz to 65 Hz. Its output voltage can be adjusted from 0 to 400 or 500 V, adapting to various motor needs.

The rated output current differs based on temperature conditions; at 45°C, this inverter can support 9.8 A or 7.8 A, while at 55°C, the ratings adjust to 7.4 A and 5.9 A, respectively. The device features a selectable switching frequency of 2, 4, 8, or 16 kHz, allowing users to optimize the performance based on application requirements. Control modes include V/f, SLVC, and SLPSM, providing flexibility in driving different types of motors.

The unit is rated with an IP20 protection level, ensuring a basic level of safety against dust ingress. It offers an impressive overload capacity of 150% for durations of up to 60 seconds, safeguarding against unexpected load conditions. Designed for operation in temperature ranges from -10°C to +55°C, it also handles storage temperatures between -25°C and +70°C. The estimated power loss at the rated current is 165 W.

Additionally, this model is equipped with an integrated brake chopper for improved functionality. Compliance with EN 61800-5-1 and EN 61800-3 standards further ensures that the E84AVSCE3024SBS meets necessary industry requirements, reinforcing its reliability and suitability for multiple applications.