Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
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Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Series | PowerFlex 700 |
| Product Type | AC Drive / Variable Frequency Drive |
| Catalog Number | 20BR180A0ANNANC1 |
| Frame Size | Frame 6 |
| Input Voltage | 650 V DC precharge |
| Input Phase | 3-phase |
| Output Phase | 3-phase |
| Input Current | Exact input current requires confirmation for this catalog configuration |
| Rated Output Current | 180 A |
| Normal-Duty Rating | 150 HP |
| Heavy-Duty Rating | 125 HP |
| Heavy-Duty Continuous Current | 150 A (approximate; verify rating table) |
| Heavy-Duty Current, 1 Minute | 234 A |
| Heavy-Duty Current, 3 Seconds | 312 A |
| Control Method | Vector Control |
| Selectable Motor Control | Sensorless Vector, V/Hz, Vector Control |
| Feedback | No feedback |
| Analog Inputs | 2 |
| Analog Outputs | 2 |
| Digital Inputs | 6 |
| Digital Outputs | 3 |
| Maximum Output Frequency | Up to 420 Hz in vector control |
| Carrier Frequency | 4 kHz rated at 650 V DC |
| Overload Capability | 110% for 1 minute, 150% for 3 seconds |
| Programmable Current Limit | Configuration-dependent |
| Instantaneous Current Limit | 220–300% of rated current, depending on drive rating |
| Brake IGBT | None |
| Internal Brake Resistor | None |
| EMC Filtering | EMC filter with common-mode choke |
| Internal Communication Module | None |
| Human Interface | No HIM; blank plate configuration |
| Enclosure Rating | IP20 / NEMA/UL Type 1 |
| Motor Overload Protection | Class 10 |
| Speed Regulation | Approximately 0.1% of base speed over 120:1 in vector control without feedback |
| V/Hz Speed Regulation | Approximately 0.5% of base speed over 40:1 with slip compensation |
| Acceleration / Deceleration | 0–3600 seconds, independently programmable |
| Efficiency | Approximately 97.5% at rated current and nominal voltage |
| Displacement Power Factor | 0.98 |
| Power Ride-Through | 15 ms at full load |
| Logic Control Ride-Through | 0.5 s minimum, 2 s typical |
| Input Voltage Tolerance | ±10% |
| Maximum Short-Circuit Rating | 200,000 A symmetrical, subject to installation conditions |
| Operating Temperature | 0–50 °C at applicable 650 V DC configuration |
| Relative Humidity | 5–95%, non-condensing |
| Maximum Altitude Without Derating | 1000 m |
| Sound Level | Approximately 72 dB at 300 CFM fan velocity |
| Dimensions (H × W × D) | IP54 standalone enclosure reference: 1828.8 × 711.3 × 487.8 mm; drive-only dimensions require confirmation |
| Weight | IP54 standalone drive-and-packaging reference: 229.07 kg; drive-only weight requires confirmation |
FAQ
FAQ
Q1: What is the Allen-Bradley 20BR180A0ANNANC1?
A: The 20BR180A0ANNANC1 is an Allen-Bradley PowerFlex 700 AC drive designed for industrial motor speed and torque control. It belongs to the 650 V DC bus input family.
Q2: What are the rated current and motor power?
A: The 180 A model family is rated for 150 HP normal duty and 125 HP heavy duty. The applicable current ratings should be verified against the exact catalog configuration and duty conditions.
Q3: What input voltage does this drive require?
A: It uses a nominal 650 V DC input with precharge. Confirm the supply voltage range, polarity, precharge requirements, and protection devices before installation.
Q4: Which motor control modes are supported?
A: The PowerFlex 700 family supports Sensorless Vector, V/Hz, and Vector Control, depending on the installed control configuration and application requirements.
Q5: Does the 20BR180A0ANNANC1 include encoder feedback?
A: The related standard configuration lists no feedback. Confirm the exact suffix and installed hardware before determining whether an encoder interface is available.
Q6: Does this model include a braking IGBT or internal braking resistor?
A: The reference configuration lists no braking IGBT and no internal braking resistor. Applications requiring dynamic braking may need compatible external equipment.
Q7: What are the dimensions and weight?
A: The published IP54 standalone enclosure reference is 1828.8 × 711.3 × 487.8 mm, with a drive-and-packaging weight of approximately 229.07 kg. These figures describe the standalone enclosure configuration, not necessarily the drive-only unit.
Q8: What should be checked before replacing this drive?
A: Verify DC bus voltage, output current, duty rating, feedback and communication options, braking requirements, enclosure type, mounting dimensions, cooling, and compatibility with the existing motor and control system.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
