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The 20BD011A3AYYADD1 model, part of Allen Bradley's PowerFlex 700 series, functions effectively as an adjustable-frequency AC drive. It supports an input voltage of 480 V AC with a 3-phase configuration and has a power rating of 7.5 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable-frequency AC drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD011A3AYYADD1 |
| Weight | 15.00 lbs (6.80 kg) |
| Input Frequency | 60 Hz |
| Input Current | 9.5 A |
| Output Current | 11 A (continuous) |
| Output Voltage | 0–460 V AC |
| Overload (1 min) | 12.1 A |
| Power Rating | 7.5 HP |
| Input Voltage | 480 V AC, 3-phase |
| Protection | IP20 |
| Interface | LCD keypad |
| Communication | DeviceNet |
| Brake | IGBT + resistor |
| PWM Frequency | 4 kHz (maximum 10 kHz) |
| Power Loss | 194 W @ 480 V |
| Vibration/Shock | 1 G / 15 G (11 ms) |
The Allen Bradley PowerFlex 700 series part number 20BD011A3AYYADD1 is an adjustable-frequency AC drive that excels in controlling motor operations. Operating at an input frequency of 60 Hz, this unit is designed for use with 480 V AC in a three-phase system. The drive provides a continuous output current of 11 amps while its input current measures at 9.5 amps. Operating voltage can be adjusted from 0 to 460 V AC, allowing for flexibility in various applications.
Capable of handling an overload condition of 12.1 amps for one minute, it ensures reliable performance under demanding circumstances. Its power rating reaches 7.5 HP, making it a robust choice for significant motor control tasks. The drive utilizes an IGBT braking system combined with a resistor for efficient braking operations.
For effective communication and control, it incorporates DeviceNet capabilities. Power loss at maximum operating conditions is measured at 194 watts when set to 480 V. The drive features a PWM frequency initially set to 4 kHz, while it can reach up to 10 kHz if needed. Additionally, the drive provides protection rated at IP20, suitable for indoor environments. It is equipped with an LCD keypad interface for user-friendly operation.
In terms of resilience, this unit can withstand vibrations of up to 1 G and shock levels of 15 G for approximately 11 milliseconds, ensuring durability even in harsh conditions. The 20BD011A3AYYADD1 adjustable-frequency AC drive is well-designed for various industrial applications that require precise motor control and efficiency.