Products Description
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Technical Specifications
|
Parameter |
Specification |
|---|---|
|
Manufacturer |
Allen-Bradley |
|
Model |
|
|
Product Series |
PowerFlex 700 |
|
Product Type |
AC Variable Frequency Drive |
|
Input Voltage |
650 V DC |
|
Input Type |
DC input with precharge |
|
Continuous Output Current |
125 A |
|
1-Minute Overload Current |
138 A (normal-duty reference) |
|
3-Second Overload Current |
163 A (normal-duty reference) |
|
Normal-Duty Power Rating |
100 HP (approximately 75 kW) |
|
Heavy-Duty Power Rating |
Verify exact rating for this catalog configuration |
|
Frame Size |
Frame 5 |
|
PWM Frequency |
4 kHz rated reference |
|
Control Method |
Vector Control |
|
Motor Control |
Sensorless Vector Control / Vector Control |
|
I/O Type |
24 V I/O; verify suffix-specific configuration |
|
Output |
Three-phase AC output |
|
Feedback |
Verify catalog suffix; do not assume encoder is included |
|
Braking IGBT |
Not included |
|
Dynamic Braking Resistor |
Not included |
|
Communication Module |
Verify exact catalog suffix |
|
HIM Operator Interface |
No HIM; blank plate configuration is a reference |
|
EMC Filter |
Verify exact catalog suffix |
|
Enclosure Rating |
Verify exact enclosure configuration |
|
DC Precharge |
Integrated |
|
Cooling Method |
Forced-air cooling |
|
Motor Protection |
Electronic motor overload protection |
|
Acceleration Time |
0–3600 s, programmable |
|
Deceleration Time |
0–3600 s, programmable |
|
Maximum Output Frequency |
Up to 420 Hz |
|
Dimensions (H × W × D) |
Exact drive dimensions require confirmation; IP54 standalone enclosure reference: 1574.8 × 609.6 × 450.7 mm |
|
Weight |
Exact drive weight requires confirmation; IP54 standalone drive-and-packaging reference: 154.68 kg |
|
Product Status |
Discontinued |
FAQ
FAQ
Q1: What is the Allen-Bradley 20BR125A0ANNANC1?
A: It is a PowerFlex 700-series AC drive designed for industrial motor speed and torque control using a DC bus input with precharge.
Q2: What is the input voltage of this drive?
A: The 20BR125 model family uses a nominal 650 V DC input with precharge. Confirm the supply requirements against the exact unit nameplate before installation.
Q3: What is its rated output current?
A: The catalog family specifies 125 A continuous output current for the normal-duty rating. The applicable overload ratings depend on the operating duty and configuration.
Q4: What motor power can this drive support?
A: The normal-duty reference rating is 100 HP, approximately 75 kW. Confirm the motor’s rated current and the drive’s applicable duty rating before selecting the drive.
Q5: What are the dimensions and weight of the 20BR125A0ANNANC1?
A: Exact drive-only dimensions and weight have not been confirmed for this complete catalog number. The published reference for an IP54 standalone enclosure is 1574.8 × 609.6 × 450.7 mm, with a drive-and-packaging weight of approximately 154.68 kg. These values should not be treated as verified dimensions and weight for the drive-only configuration.
Q6: Does this model include an encoder or communication module?
A: The exact suffix 20BR125A0ANNANC1 needs to be checked against the original catalog configuration to establish its feedback and communication options. Do not assume these features are included based only on the base model number.
Q7: Does the drive include a braking resistor?
A: The reference configuration does not include a drive-mounted braking resistor or braking IGBT. Confirm the exact hardware configuration if the application requires dynamic braking.
Q8: Is the PowerFlex 700 20BR125A0ANNANC1 still available?
A: The PowerFlex 700 Type 20B family was discontinued by Rockwell Automation effective November 30, 2023. Availability may depend on remaining inventory and repair or refurbishment suppliers.
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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.
