Products Description
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Technical Specifications
|
Parameter |
Specification |
|---|---|
|
Manufacturer |
Allen-Bradley |
|
Product Series |
PowerFlex 700 |
|
Catalog Number |
|
|
Product Type |
AC Drive / Adjustable Frequency Drive |
|
Drive Type |
PowerFlex 700 Type 20B |
|
Input Voltage |
540 V DC |
|
Input Type |
DC bus input, no pre-charge |
|
Input Current |
Approximately 226 A at 540 V DC |
|
Continuous Output Current |
205 A |
|
Normal Duty Power Rating |
110 kW (approximately 150 HP) |
|
Heavy Duty Power Rating |
90 kW (approximately 125 HP) |
|
Output Voltage |
0 V to rated motor voltage |
|
Output Phase |
3-phase |
|
Maximum Output Frequency |
400 Hz standard control; up to 420 Hz in vector control |
|
Overload Capacity |
110% for up to 1 minute; 150% for up to 3 seconds |
|
Control Method |
Sensorless Vector, Vector Control, and V/Hz |
|
Control I/O |
Standard control with 24V AC/DC I/O |
|
Analog Inputs |
2 |
|
Analog Outputs |
2 |
|
Digital Inputs |
6 |
|
Digital Outputs |
3 |
|
Human Interface Module (HIM) |
Not included; blank plate installed |
|
Communication Module |
Not included |
|
Feedback Option |
No feedback |
|
Braking IGBT |
Not included |
|
Internal Brake Resistor |
Not included |
|
EMC Filter |
EMC filter with common-mode choke |
|
Enclosure Rating |
IP20 / NEMA/UL Type 1 |
|
Conformal Coating |
Included |
|
Carrier Frequency |
2, 4, 8, and 10 kHz; rating based on 4 kHz |
|
PWM Frequency |
4 kHz at 540 V DC |
|
Efficiency |
Approximately 97.5% at rated current and nominal voltage |
|
Displacement Power Factor |
Approximately 0.98 |
|
Motor Overload Protection |
Class 10 |
|
Programmable Acceleration/Deceleration |
Two independently programmable times, 0–3600 seconds |
|
Maximum Short-Circuit Rating |
Up to 200,000 A symmetrical, subject to specified protection requirements |
|
Maximum Installation Altitude |
1,000 m (3,300 ft) without derating |
|
Operating Temperature |
0–50°C (32–122°F), depending on operating conditions |
|
Relative Humidity |
5–95%, non-condensing |
|
Frame Size |
Frame 6 |
|
Dimensions (H × W × D) |
Exact IP20 drive dimensions require confirmation from the applicable dimensional drawing |
|
Weight |
Exact IP20 drive weight requires confirmation from the applicable dimensional drawing |
|
Standalone Enclosure Dimensions |
1828.8 × 711.3 × 487.8 mm (H × W × D), for IP54 / NEMA Type 12 standalone enclosure only |
|
Standalone Enclosure Weight |
Approximately 229.07 kg (505 lb), including drive and packaging |
|
Product Lifecycle |
Discontinued |
|
Typical Applications |
Industrial motor control, conveyors, pumps, fans, compressors, and process machinery |
FAQ
FAQ
Q1: What is the Allen-Bradley 20BH205A0ANNANC0?
A: The 20BH205A0ANNANC0 is an Allen-Bradley PowerFlex 700 adjustable frequency drive designed for industrial motor speed and torque control. It uses a 540 V DC bus input and provides a continuous output current rating of 205 A.
Q2: What are the power ratings of this drive?
A: The drive is rated at 110 kW for normal-duty applications and 90 kW for heavy-duty applications. Confirm the required motor rating and operating conditions before selecting the drive.
Q3: Does the 20BH205A0ANNANC0 connect directly to an AC supply?
A: This catalog configuration is designed for a 540 V DC input and does not include a pre-charge circuit. The DC bus supply and pre-charge arrangement must comply with the manufacturer’s installation requirements.
Q4: Does this model include a HIM or communication module?
A: No. This configuration has a blank plate instead of a Human Interface Module and does not include an internal communication module. Compatible accessories may be required for local operation or network integration.
Q5: Does the drive include dynamic braking components?
A: No. The drive does not include a braking IGBT or an internal brake resistor. If the application requires dynamic braking, a compatible external braking solution must be selected separately.
Q6: What enclosure protection does this drive provide?
A: The standard drive enclosure is IP20 / NEMA/UL Type 1, with conformal coating. Additional enclosure protection may be necessary in environments exposed to moisture, conductive dust, or corrosive contaminants.
Q7: What are the dimensions and weight of the 20BH205A0ANNANC0?
A: The exact dimensions and weight of the IP20 drive should be confirmed using the dimensional drawing for the specific catalog configuration. The published figures of approximately 1828.8 × 711.3 × 487.8 mm and 229.07 kg apply to a standalone IP54 / NEMA Type 12 enclosure, including the drive and packaging, and should not be used as the dimensions and weight of the bare IP20 drive.
Q8: Is the 20BH205A0ANNANC0 still available as a new product?
A: The PowerFlex 700 Type 20B series has been discontinued. Availability may depend on remaining stock, refurbished equipment, or specialist industrial automation suppliers. Verify the exact catalog number, condition, and compatibility before purchasing 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.
