Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Model | 20BW142A0ANNANC0 |
| Product Type | PowerFlex 700 AC Drive |
| Drive Series | PowerFlex 700 |
| Input Voltage | 932 V DC, Precharge |
| Input Phase | 3-phase |
| Rated Output Current | 142 A continuous |
| Output Current, 1 min | 179 A |
| Output Current, 3 sec | 238 A |
| Normal Duty Power | 132 kW / 132 HP |
| Heavy Duty Power | 110 kW / 110 HP |
| Frame Size | Frame 6 |
| Maximum Output Frequency | 420 Hz |
| Control Method | Vector Control with 24 V DC I/O |
| Selectable Motor Control | Sensorless Vector, V/Hz, Vector Control |
| Carrier Frequency | 2, 4, 8, 10 kHz |
| Digital Inputs | 6 |
| Digital Outputs | 3 |
| Analog Inputs | 2 |
| Analog Outputs | 2 |
| Feedback | No feedback |
| Internal Communication Module | None |
| Communication Options | EtherNet/IP, DeviceNet, Modbus, PROFIBUS, CAN, LON, TCP/IP via compatible optional modules |
| Brake IGBT | None |
| Internal Brake Resistor | None |
| EMC Filtering | EMC filter with common-mode choke |
| Enclosure | IP20 / NEMA / UL Type 1 |
| Conformal Coating | Yes |
| Input Current | 162.2 A at 932 V DC |
| Fuse Rating | 315 A at 932 V DC |
| Efficiency | Approximately 97.5% |
| Displacement Power Factor | 0.98 |
| Current Limit | Programmable from 20% to 160% of rated output current |
| Overcurrent Trip Level | Approximately 220%–300% of rated current, depending on drive rating |
| Overload Capacity | 110% for up to 1 minute; 150% for up to 3 seconds |
| Acceleration Time | 0–3600 seconds, programmable |
| Deceleration Time | 0–3600 seconds, programmable |
| Motor Overload Protection | Class 10 |
| Power Ride-Through | 15 ms at full load |
| Stop Modes | Coast, DC Brake, Fast Brake, S-Curve and other programmable modes |
| Operating Temperature | 0–50 °C |
| Maximum Altitude | 1000 m without derating |
| Relative Humidity | 5–95%, non-condensing |
| Storage Temperature | -40 °C; upper limit requires confirmation |
| HIM | No HIM, blank plate |
| Dimensions (H × W × D) | 976.3 × 403.9 × 275.5 mm |
| Weight | 71.44 kg |
FAQ
FAQ
Q1: What is the Allen-Bradley 20BW142A0ANNANC0?
A: The Allen-Bradley 20BW142A0ANNANC0 is a PowerFlex 700 AC drive designed for industrial motor speed and torque control. It features a 932 V DC precharge input, vector control, and configurable 24 V DC I/O.
Q2: What are the voltage, current, and power ratings of this drive?
A: The specified input voltage is 932 V DC, and the continuous output current is 142 A. The listed power ratings are 132 kW / 132 HP for normal duty and 110 kW / 110 HP for heavy duty. Confirm the motor nameplate and applicable manufacturer ratings before installation.
Q3: Which motor control modes are supported?
A: The drive supports vector control, sensorless vector control, and V/Hz control. These modes allow users to select suitable motor-control performance based on the application, load characteristics, and speed-control requirements.
Q4: What I/O connections are available?
A: The specified configuration includes six digital inputs, three digital outputs, two analog inputs, and two analog outputs. These connections support external commands, status monitoring, and integration with PLC-based automation systems.
Q5: Does the 20BW142A0ANNANC0 have built-in communication or feedback hardware?
A: The specified configuration has no internal communication module and no feedback option. Compatible optional communication modules may support networks such as EtherNet/IP, DeviceNet, Modbus, and PROFIBUS. Verify the required option and compatibility with the installed control system.
Q6: Does this drive include dynamic braking components?
A: The specified configuration does not include a brake IGBT or internal brake resistor. Applications requiring rapid deceleration may need compatible external braking equipment. Confirm braking requirements and hardware compatibility before commissioning.
Q7: What are the dimensions and weight of the 20BW142A0ANNANC0?
A: The supplied specifications list dimensions of 976.3 × 403.9 × 275.5 mm (H × W × D) and a weight of 71.44 kg. Confirm these figures against the manufacturer’s mechanical drawing for the exact catalog number before planning cabinet installation or lifting.
Q8: What should be checked before installing or replacing this drive?
A: Verify the complete catalog number, DC supply voltage, motor current and power ratings, overload requirements, enclosure, I/O wiring, communication options, braking needs, and physical dimensions. Follow the manufacturer’s electrical isolation and DC-bus discharge procedures before installation or maintenance.
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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.
