Products Description
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Technical Specifications
Allen-Bradley 20F14NF020JN0NNNNN — PowerFlex 753 AC Drive
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model Number | 20F14NF020JN0NNNNN |
| Product Type | Variable Frequency AC Drive (VFD) |
| Product Series | PowerFlex 753 |
| Input Voltage Class | 690 VAC, 3-phase system |
| Nominal DC Bus Voltage | 932 VDC |
| Input Configuration | DC input with precharge |
| Normal-Duty Output Current | 20 A |
| Heavy-Duty Output Current | 15 A |
| Normal-Duty Power Rating | 15 kW |
| Heavy-Duty Power Rating | 11 kW |
| Frame Size | Frame 6 |
| Enclosure | IP00, NEMA/UL Open Type |
| Cooling Method | Air-cooled |
| EMC Filtering | Included |
| CM Jumper Configuration | Installed |
| Dynamic Braking | No internal dynamic braking transistor |
| HIM Operator Interface | Not included |
| Dimensions (H × W × D) | 665.5 × 308 × 346.4 mm (26.20 × 12.13 × 13.64 in) |
| Approximate Net Weight | Approximately 38.6 kg (85 lb); confirm the exact configuration with the supplier |
| Warranty | Supplier/manufacturer terms apply |
FAQ
FAQ
Q1: What is the 20F14NF020JN0NNNNN?
A: It is an Allen-Bradley PowerFlex 753 industrial drive designed for motor speed and torque control in common-bus automation systems.
Q2: What is its voltage rating?
A: It is intended for 690 VAC-class common-bus applications, with a nominal DC bus voltage of 932 VDC. The drive uses a DC input with precharge.
Q3: What are its current and power ratings?
A: It is rated at 20 A and 15 kW for normal-duty applications, and 15 A and 11 kW for heavy-duty applications.
Q4: What are the dimensions of this drive?
A: The approximate dimensions are 665.5 mm high × 308 mm wide × 346.4 mm deep. Check the manufacturer’s installation drawing for clearance and mounting-hole locations.
Q5: How much does this drive weigh?
A: The estimated net weight is approximately 38.6 kg (85 lb). Supplier listings can conflict, so confirm the exact unit and shipping weight before transport or installation.
Q6: Does this model include a braking transistor or resistor?
A: The catalog configuration specifies no internal dynamic braking transistor and no internal braking resistor. Verify whether an external braking solution is required for your application.
Q7: What does the “J” in the catalog number indicate?
A: The “J” indicates that the common-mode capacitor jumper is installed in the default configuration.
Q8: What should be verified before purchasing?
A: Confirm the complete catalog number, DC-bus compatibility, rated current, enclosure, CM jumper configuration, dimensions, weight, product condition, and warranty before ordering.
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.
