| Customization: | Available |
|---|---|
| Application: | High-performance Transducer, Three Phase Transducer, General Transducer |
| Output Type: | Triple |
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The Electric FR-A740 series inverter is a high-performance variable frequency drive (VFD) designed for motor speed and torque control. This inverter series stands out in the industrial automation market due to its advanced technology, robust design, and wide range of functionalities that cater to various applications. The FR-A740 is not only suitable for general-purpose machinery but also for specialized equipment requiring precise control and energy efficiency.The FR-A740 series supports a broad voltage range from 200-240V single-phase or three-phase input, making it versatile for different power supply environments. It can handle motors ranging from 0.4kW to 90kW, covering small-scale applications up to large industrial installations. With an integrated braking chopper, the inverter can manage regenerative energy efficiently, ensuring stable operation during deceleration phases.One of the standout features of the FR-A740 is its built-in PID controller, which allows for accurate process control without the need for additional hardware. The inverter also comes equipped with an auto-tuning function that optimizes motor parameters automatically, enhancing performance and reducing setup time.
| Category | Details |
| Model Name | FR-740 Series |
| Power Range | 0.1 kW to 90 kW |
| Input Voltage | Single-phase: 200V, Three-phase: 200V/400V |
| Frequency Range | 0.5 Hz to 400 Hz |
| Control Method | Vector control, V/f control, Torque control |
| Motor Control | AC induction motors, Permanent magnet synchronous motors |
| Environmental Protection | IP55 (with optional enclosure) |
| Operating Temperature | -10°C to +50°C |
| Cooling Method | Forced air cooling |
| Communication Interfaces | RS-485, Built-in PLC function, Optional Ethernet, DeviceNet, Profibus-DP |
| Built-in Functions | PID control, Multi-speed setting, Jog operation, Auto-tuning |
| Safety Features | Overcurrent protection, Overvoltage protection, Undervoltage protection |
| Display | High-visibility LCD screen with easy-to-read parameters and status display |
| Programming Options | Front panel programming, Remote programming via communication interfaces |
| Energy Saving Features | Automatic energy optimization, Sleep mode for reduced power consumption |
| Certifications | CE, UL, cUL, TÜV, RoHS compliant |
| Dimensions (W x H x D) | Varies by model; refer to specific model datasheet for exact dimensions |
| Weight | Varies by model; refer to specific model datasheet for exact weight |
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