Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model | 20BF142A3ANNANC0 |
| Product Series | PowerFlex 700 |
| Product Type | AC Drive / Variable Frequency Drive |
| Input Voltage | 690 VAC |
| Input Frequency | 50 Hz |
| Phase | 3-Phase Input / 3-Phase Output |
| Rated Current | 142 A |
| Power Rating | 132 kW Normal Duty / 110 kW Heavy Duty |
| Frame Size | Frame 6 |
| Enclosure | IP20 / NEMA Type 1 |
| Operator Interface | LCD Display with Full Numeric Keypad |
| Control Method | Vector Control with 24 VDC I/O |
| Communication | RS-485 |
| Feedback | No Feedback |
| Brake IGBT | None |
| Drive-Mounted Brake Resistor | None |
| EMC Filter | EMC Filter with Common-Mode Choke |
| Analog Inputs | 2 |
| Analog Outputs | 2 |
| Digital Inputs | 6 |
| Digital Outputs | 3 |
| Maximum Output Frequency | 420 Hz |
| Continuous Output Current | 142 A |
| 1-Minute Overload Current | 179 A |
| 3-Second Overload Current | 238 A |
| Dimensions (L × W × H) | 850 × 403.9 × 275.5 mm |
| Weight | 71.44 kg |
| Country of Origin | USA |
FAQ
FAQ
Q1: What is the 20BF142A3ANNANC0?
It is an Allen-Bradley PowerFlex 700 AC drive designed for variable-speed control of large three-phase industrial motors.
Q2: What is the input voltage?
The drive is designed for a 690 VAC, three-phase supply at 50 Hz.
Q3: What are the current and power ratings?
The drive is rated at 142 A, with a 132 kW normal-duty rating and 110 kW heavy-duty rating.
Q4: What type of enclosure does it use?
It uses an IP20 / NEMA Type 1 enclosure and should be installed in a suitable protected electrical environment.
Q5: Does it include a keypad and display?
Yes. The A3 configuration includes an LCD display and full numeric keypad for local programming and monitoring.
Q6: Does it have a built-in braking resistor?
No. This configuration has no brake IGBT and no internal drive-mounted brake resistor.
Q7: What communication interface is available?
The 20BF142A3ANNANC0 is specified with RS-485 communication and 24 VDC control I/O.
Q8: What are the dimensions and weight?
The listed dimensions are approximately 850 × 403.9 × 275.5 mm, with a product weight of approximately 71.44 kg.
Tags
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.
