Products Description
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| Mobile | +8613950166376 | ||
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Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley |
| Model | 20DC056A0EYNANANE |
| Product Type | PowerFlex 700S AC Drive |
| Product Family | PowerFlex 700S, Series 20D |
| Control Type | Phase II Control |
| Drive Rating | 56 A, 30 kW / 40 HP, Normal Duty |
| Input Voltage | 400 V AC, three-phase |
| DC Bus Voltage | 540 V DC nominal at 380–400 V AC input |
| Input Phases | 3-phase, six-pulse |
| Output Phases | 3-phase |
| Continuous Output Current | 56 A |
| Output Current, 1 Minute | 64 A |
| Output Current, 3 Seconds | 86 A |
| Normal-Duty Power Rating | 30 kW / 40 HP |
| Heavy-Duty Power Rating | 22 kW; HP rating should be confirmed for the specific configuration |
| Frame Size | Frame 3 |
| Maximum Output Frequency | 400 Hz |
| Motor Control | Field-oriented vector control; feedback configuration dependent |
| Encoder Feedback | Incremental encoder support |
| Encoder Supply | 5 V DC or 12 V DC, 320 mA per channel |
| Digital Inputs | 6 |
| Digital Outputs | 2 |
| Analog Inputs | 3 |
| Analog Outputs | 2 |
| Internal Communication | No internal communication module specified |
| Operator Interface | No HIM installed; no blank plastic insert |
| Dynamic Braking | Brake option specified; confirm the exact installed braking hardware |
| Internal Braking Resistor | Not integrated |
| EMC Filtering | EMC filter with common-mode choke |
| Enclosure Rating | IP20 / NEMA / UL Type 1 |
| Input Current | 61.9 A at 540 V DC |
| Input Power | 36.7 kVA at 400 V AC, three-phase |
| Fuse Rating | 100 A at 540 V DC |
| Recommended Time-Delay Fuse | 70–125 A at 400 V AC, three-phase |
| Efficiency | Approximately 97.5% at rated current and nominal line voltage |
| Displacement Power Factor | 0.98 across the speed range |
| Electronic Motor Overload | Class 10 |
| Overload Capability | 110% for up to 1 minute; 150% for up to 3 seconds |
| Overcurrent Protection | Software current limit; range depends on configured motor and drive ratings |
| Power Ride-Through | 15 ms at full load |
| Logic Control Ride-Through | Approximately 0.25 seconds when the drive is not running |
| Stop Modes | Programmable stop modes, including coast and current-limit stop |
| S-Curve Time | Adjustable, approximately 0.5–4.0 seconds |
| Maximum Altitude Without Derating | 1,000 m (3,300 ft) |
| Dimensions (H × W × D) | 517.5 × 253.9 × 200 mm (approx.) |
| Weight | 18.55 kg (drive only; approximate) |
| Product Status | Discontinued |
| Application | Industrial motor speed and torque control |
FAQ
FAQ
Q1: What is the Allen-Bradley 20DC056A0EYNANANE?
A: It is a PowerFlex 700S AC drive with Phase II control, designed for industrial motor speed and torque control.
Q2: What is the rated output current?
A: The continuous output current is 56 A, with listed short-duration ratings of 64 A for 1 minute and 86 A for 3 seconds.
Q3: What is the rated motor power?
A: The listed normal-duty rating is 30 kW (40 HP). The heavy-duty rating is 22 kW; verify the applicable motor horsepower rating against the product documentation.
Q4: What are the input voltage and phase requirements?
A: The drive is rated for 400 V AC, three-phase input, with a nominal DC bus voltage of 540 V DC.
Q5: What are the dimensions of the 20DC056A0EYNANANE?
A: Approximate dimensions are 517.5 mm high × 253.9 mm wide × 200 mm deep.
Q6: How much does this drive weigh?
A: The manufacturer lists the drive-only weight at approximately 18.55 kg. Packaging and accessories may increase shipping weight.
Q7: Does this model support encoder feedback and communications?
A: It supports incremental encoder feedback. The catalog listing specifies no internal communication module; verify any required network or adapter options separately.
Q8: Is the 20DC056A0EYNANANE still in production?
A: Distributor listings identify this model as discontinued. Before purchasing a replacement or refurbished unit, confirm the exact catalog number, installed options, condition, and compatibility with the existing 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.
