Allen Bradley 20BC170A0ANNACC0 PowerFlex 700 AC Drive
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Allen Bradley 20BC170A0ANNACC0 |
| Product Series | PowerFlex 700 |
| Product Type | AC Drive |
| Input Voltage | 400 VAC |
| Input Voltage Range | 380–480 VAC |
| Input Phase | Three-phase |
| Input Frequency | 50 Hz |
| Rated Output Current | 170 A |
| Normal-Duty Power Rating | 90 kW |
| Heavy-Duty Power Rating | 75 kW |
| Frame Size | Frame 6 |
| Control Method | Vector Control |
| Control I/O | 24 V I/O |
| Communication | ControlNet Coax DPI Module |
| Enclosure Rating | IP20 / NEMA Type 1 |
| Conformal Coating | Yes |
| HIM | Blank Plate, No HIM |
| Brake IGBT | No |
| Internal Brake Resistor | No |
| EMC Filtering | Second Environment EMC Filter |
| Feedback | No Feedback |
| Maximum Output Frequency | 420 Hz |
| Analog Inputs | 2 |
| Analog Outputs | 2 |
| Digital Inputs | 6 |
| Digital Outputs | 3 |
| Input Voltage Tolerance | ±10% |
| Cooling Method | Forced-Air Cooling |
| Efficiency | Approximately 97.5% at rated current and nominal line voltage |
| Maximum Altitude Without Derating | 1000 m |
| Operating Temperature | Up to 50°C at 400 VAC |
| Relative Humidity | 5–95%, non-condensing |
| Output Phase | Three-phase |
| Dimensions | 976.3 × 403.9 × 275.5 mm |
| Weight | 71.44 kg |
FAQ
1. What is the rated output current of the Allen Bradley 20BC170A0ANNACC0?
The 20BC170A0ANNACC0 has a continuous rated output current of 170 A. It is designed for high-power three-phase AC motor applications and supports a 90 kW normal-duty rating and a 75 kW heavy-duty rating. Motor selection should be based on rated current and actual load conditions in addition to the motor’s nominal power.
2. What control method does the 20BC170A0ANNACC0 use?
The drive uses vector control with 24 V I/O. This control method provides more precise regulation of motor speed and torque than basic frequency control. During commissioning, the motor nameplate information should be entered accurately, including rated voltage, current, frequency, and speed. Correct motor data is important for stable operation and proper dynamic response.
3. What communication interface is provided with the 20BC170A0ANNACC0?
This specific configuration includes a ControlNet coaxial DPI communication module. It can be integrated into a ControlNet-based industrial automation system for exchanging drive commands, operating status, speed references, and diagnostic information. Network configuration and drive I/O mapping should be verified before placing the drive into normal production operation.
4. Does the 20BC170A0ANNACC0 have an internal braking resistor?
No. This model does not include an internal drive-mounted braking resistor or an integrated brake IGBT. During rapid deceleration, a high-inertia motor load can return energy to the DC bus and cause a DC bus overvoltage condition. Applications requiring frequent or rapid braking should therefore be evaluated for an appropriate external braking solution.
5. How should an overcurrent fault be diagnosed on the 20BC170A0ANNACC0?
Check the motor output wiring first for phase-to-phase shorts, ground faults, loose terminals, and incorrect connections. The mechanical load should also be inspected for blockage, excessive torque, or sudden increases in load. If the fault occurs primarily during acceleration, verify the acceleration time and motor parameter settings. Reviewing the drive fault history can help determine the operating condition that caused the overcurrent event.
6. What can cause a DC bus overvoltage fault on this PowerFlex 700 drive?
DC bus overvoltage is commonly caused by regenerative energy from the motor during deceleration. The condition can become more pronounced with high-inertia loads, short deceleration times, or frequent stopping cycles. Increasing the deceleration time may reduce regenerated energy. If rapid stopping is required by the application, an external braking system may be necessary. The incoming supply voltage should also be checked for abnormal conditions.
7. How should the 20BC170A0ANNACC0 be integrated with a PLC-based control system?
When using the ControlNet communication interface, verify the network connection, node configuration, communication settings, and I/O data mapping. Start, stop, direction, speed reference, running status, alarm, and fault reset functions should be tested individually. Initial commissioning should preferably be performed at low speed and reduced load so that communication and control logic can be verified before full-load operation.
8. What maintenance is recommended for the 20BC170A0ANNACC0?
Regular maintenance should include inspection of cooling fans, ventilation passages, power terminals, control connections, and accumulated dust or contamination. Because the drive operates at high current levels, poor cooling or loose electrical connections can contribute to overheating and abnormal operation. Fault history should also be reviewed periodically for recurring overcurrent, overvoltage, temperature, or communication problems. Preventive inspection can help reduce unexpected downtime in continuous industrial applications.
Allen Bradley 20BC170A0ANNACC0 PowerFlex 700 AC Drive is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
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