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The Omron R7D-BP04H-Z is a servo drive designed to support motors with a capacity of 400 watts. It provides a stable continuous output current of 2.5 A and can handle peak currents up to 7.8 A, along with heat dissipation ratings of 26 W, ensuring efficient thermal management.
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| Manufacturer | Omron |
|---|---|
| Product Type | Servo Drive |
| Product Line | R7 |
| Part Number | R7D-BP04H-Z |
| Compatible Motor Capacity | 400 W |
| Continuous Output Current (rms) | 2.5 A |
| Peak Output Current (rms) | 7.8 A |
| Heat Dissipation | 26 W |
| Pulse Width Modulation (PWM) | 12 kHz |
| Input Voltage Range | Single-phase or three-phase, 200–240 VAC (170–264 V), 50/60 Hz |
| Power Capacity | 0.69 KVA (0.77 KVA under specific conditions) |
| Input Current | 1.8 A (3.5 A under specific conditions) |
| Control Type | Fully Digital Servo |
| Switching Method | IGBT-based PWM Technique |
| Maximum Command Frequency | Line Drive: 500 kpps; Open Collector: 200 kpps |
| Resistance to Vibration | 10–60 Hz; Maximum Acceleration of 5.9 m/s² (0.6 G) |
| Operating Temperature | 0 to 55°C |
| Enclosure Rating | Mounted in a Panel (IP10) |
The R7D-BP04H-Z from Omron is a servo drive optimized for motors with a rated capacity of 400 W. This unit maintains a continuous output RMS current of 2.5 A and can also support peak output currents reaching 7.8 A during operational spikes. With a heat dissipation capacity of 26 W, this servo drive effectively manages energy to maintain performance.
It features a pulse width modulation (PWM) frequency set at 12 kHz, which enables efficient control over motor behaviors. The drive is compatible with an input voltage range of 200–240 VAC, functioning with either single-phase or three-phase power sources within a frequency of 50/60 Hz. Under specific conditions, the unit can manage an input current of 1.8 A, increasing to 3.5 A when certain requirements are met. The power capacity is rated at 0.69 KVA, with a potential peak of 0.77 KVA under certain operational scenarios.
The R7D-BP04H-Z's control mechanisms are fully digitized, allowing for precise motor function management. The switching method utilized is based on the Insulated Gate Bipolar Transistor (IGBT) PWM technique, enhancing efficiency. The servo drive supports a maximum command frequency of 500 apps when utilizing a line drive and 200 apps when using an open collector setup.
In addition, the R7D-BP04H-Z demonstrates robust vibration resistance. It can tolerate frequencies from 10 to 60 Hz and has a maximum acceleration of 5.9 m/s² (0.6 G). It operates efficiently within a temperature range from 0°C to 55°C. Its enclosure rating of IP10 for physical protection makes it suitable for installation in panels, ensuring environmental safety during operation.