Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
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Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Model | 20DC085A0ENNANANE |
| Product Type | PowerFlex 700S High-Performance AC Drive |
| Product Series | PowerFlex 700S, 20D |
| Control Type | Phase II Control |
| Input Voltage | 400 VAC, 3-phase |
| Input Frequency | 50 Hz nominal |
| Input Phases | 3-phase, six-pulse |
| Output Phases | 3-phase |
| Continuous Output Current | 85 A |
| Output Current, 1 Minute | 94 A |
| Output Current, 3 Seconds | 144 A |
| Normal-Duty Power Rating | 45 kW / 60 HP |
| Heavy-Duty Power Rating | 37 kW |
| Frame Size | Frame 4 |
| Maximum Output Frequency | 400 Hz |
| Output Voltage Range | 0 to rated motor voltage |
| Control Method | Field-oriented vector control |
| Motor Control Modes | Field-oriented control with or without feedback; permanent-magnet motor control |
| Carrier Frequency | 4 kHz rated; selectable 2, 4, 6, 8, or 10 kHz |
| Digital Inputs | 6 |
| Digital Outputs | 2 |
| Analog Inputs | 3 |
| Analog Outputs | 2 |
| Encoder Feedback | Standard incremental encoder configuration |
| Encoder Supply | 5 VDC or 12 VDC, 320 mA per channel |
| Internal Communication Module | None |
| Communication Options | Optional communication modules; installed options must be verified |
| Brake IGBT | Not installed |
| Internal Brake Resistor | None |
| EMC Filtering | EMC filter with common-mode choke |
| Enclosure Rating | IP20 / NEMA 1 / UL Type 1 |
| Conformal Coating | Included |
| DC Bus Nominal Voltage | 540 VDC |
| Input Current Rating | 95.1 A at 540 VDC |
| Input Power Rating | 56.4 kVA at 400 VAC, normal duty |
| DC Bus Fuse Rating | 150 A at 540 VDC |
| Maximum Circuit Breaker Rating | 300 A at 400 VAC, 3-phase, normal duty |
| Efficiency | Approximately 97.5% at rated current and nominal line voltage |
| Displacement Power Factor | 0.98 across the speed range |
| Overload Capacity | 110% for up to 1 minute; 150% for up to 3 seconds |
| Acceleration / Deceleration | Independently programmable, 0–6553.5 seconds in 0.1-second increments |
| Logic Control Ride-Through | Approximately 0.25 seconds when the drive is not running |
| Power Ride-Through | Approximately 15 ms at full load |
| Stop Modes | Programmable coast, current-limit and other supported stop modes |
| Operating Temperature | 0–40°C without derating for NEMA/UL Type 1 enclosure |
| Maximum Drive Temperature Rating | 50°C, subject to applicable operating conditions |
| Storage Temperature | Down to -40°C |
| Relative Humidity | 5–95%, non-condensing |
| Maximum Altitude | 1,000 m without derating |
| Approximate Sound Level | 59 dB at 190 CFM fan speed |
| Approximate Dimensions (H × W × D) | 758.8 × 251.9 × 201.7 mm |
| Approximate Weight | 24.49 kg |
| Operator Interface | No HIM; blank plate configuration |
| Product Lifecycle | Discontinued |
| Country of Origin | Mexico, according to Rockwell Automation’s product listing |
FAQ
FAQ
Q1: What is the Allen-Bradley 20DC085A0ENNANANE?
A: It is a PowerFlex 700S high-performance AC drive designed for industrial motor speed and torque control, using Phase II control.
Q2: What are the voltage and current ratings of this drive?
A: It is rated for 400 VAC, three-phase input, with a continuous output current of 85 A. Its listed normal-duty power rating is 45 kW.
Q3: What are the dimensions of the 20DC085A0ENNANANE?
A: The approximate dimensions are 758.8 mm high × 251.9 mm wide × 201.7 mm deep.
Q4: How much does the 20DC085A0ENNANANE weigh?
A: The approximate drive weight is 24.49 kg.
Q5: Does this model include a braking transistor or braking resistor?
A: No. This configuration has no brake IGBT and no internal drive-mounted brake resistor.
Q6: Does the drive include a communication module?
A: No internal communication module is included in this configuration. Optional communication modules may be available, depending on the required network and installed hardware.
Q7: What enclosure protection does this drive provide?
A: It is rated IP20 / NEMA 1 / UL Type 1 and includes conformal coating. It should be installed in a suitable protected industrial environment.
Q8: Is the 20DC085A0ENNANANE still available as a new product?
A: Rockwell Automation lists the PowerFlex 700S 20D family as discontinued. Availability may depend on remaining inventory, refurbished stock, or specialist suppliers. Verify the full catalog number and hardware configuration when sourcing a replacement.
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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.
