Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
|
Parameter |
Specification |
|---|---|
|
Manufacturer |
Allen-Bradley |
|
Model |
|
|
Product Series |
PowerFlex 700 |
|
Product Type |
AC Drive / Variable Frequency Drive |
|
Drive Type |
PowerFlex 700, Type 20B |
|
Input Voltage |
540 V DC |
|
Input Type |
DC input, no pre-charge |
|
Input Phases |
3-phase designation applies to the drive family; this model uses DC input |
|
Input Current |
95.1 A at 540 V DC, heavy-duty reference |
|
Continuous Output Current |
105 A rated model designation; heavy-duty continuous rating listed as 85 A |
|
1-Minute Overload Current |
110% overload capability; verify exact current rating for the selected duty |
|
3-Second Overload Current |
150% overload capability; verify exact current rating for the selected duty |
|
Normal-Duty Power Rating |
55 kW (approximately 75 HP) |
|
Heavy-Duty Power Rating |
45 kW (approximately 60 HP) |
|
Output Phases |
3-phase |
|
Output Voltage |
0 to rated motor voltage |
|
Maximum Output Frequency |
420 Hz |
|
Frame Size |
Frame 5 |
|
Enclosure Rating |
IP20 / NEMA/UL Type 1 |
|
Conformal Coating |
Yes |
|
Control Method |
Vector Control |
|
Motor Control Modes |
Sensorless Vector / V/Hz / Vector Control |
|
Control I/O |
24 V DC I/O |
|
Analog Inputs |
2 |
|
Analog Outputs |
2 |
|
Digital Inputs |
6 |
|
Digital Outputs |
3 |
|
Human Interface Module (HIM) |
No HIM; blank plate |
|
Feedback |
No feedback |
|
Brake IGBT |
Not included |
|
Internal Brake Resistor |
Not included |
|
Internal Communication Module |
No communication module |
|
EMC Filtering |
EMC filter with common-mode choke |
|
Carrier Frequency |
2, 4, 8, and 10 kHz |
|
PWM Frequency |
4 kHz at 540 V DC |
|
Speed Regulation |
0.1% of base speed across a 120:1 speed range in vector control without feedback |
|
Torque Regulation |
±5% without feedback |
|
Efficiency |
Approximately 97.5% at rated current and nominal line voltage |
|
Displacement Power Factor |
0.98 across the speed range |
|
Current Limit Capability |
Programmable from 20–160% of rated output current |
|
Instantaneous Current Limit |
Approximately 220–300% of rated current, depending on drive rating |
|
Motor Overload Protection |
Class 10 in vector control |
|
Acceleration Time |
0–3600 s |
|
Deceleration Time |
0–3600 s |
|
Power Ride-Through |
15 ms at full load |
|
Maximum Altitude |
1000 m (3281 ft) without derating |
|
Operating Temperature |
0–50°C (32–122°F), subject to installation conditions |
|
Relative Humidity |
5–95%, non-condensing |
|
Short-Circuit Rating |
Up to 200,000 A symmetrical, subject to installed fuse or circuit-breaker rating |
|
Dimensions (H × W × D) |
Frame 5 IP20 reference dimensions: approximately 673 × 308.9 × 275.5 mm (26.50 × 12.16 × 10.85 in); verify against the model-specific drawing |
|
Weight |
Exact IP20 drive-only weight should be confirmed against the manufacturer’s dimensional drawing |
|
Product Lifecycle |
Discontinued November 30, 2023 |
FAQ
FAQ
Q1: What is the Allen-Bradley 20BH105A0ANNANC0?
A: The 20BH105A0ANNANC0 is a PowerFlex 700 AC drive configured for a 540 V DC input, without pre-charge. It is designed to control the speed and torque of three-phase AC motors in industrial applications.
Q2: What are the normal-duty and heavy-duty power ratings?
A: The model is rated at 55 kW normal duty and 45 kW heavy duty. Select the rating according to the motor’s nameplate current, load profile, and application requirements.
Q3: What is the continuous output current?
A: The catalog designation is associated with a 105 A model rating. The manufacturer’s listing also specifies an 85 A continuous output rating for heavy-duty operation at 540 V DC. Confirm the applicable duty rating before use.
Q4: Can this drive connect directly to a 540 V DC bus?
A: The model is described as a 540 V DC-input drive with no pre-charge. Confirm the DC bus voltage range, polarity, grounding, protective devices, and required pre-charge arrangements against the manufacturer’s installation instructions before connecting it.
Q5: What are the dimensions and weight of this drive?
A: The exact IP20 dimensions and drive-only weight should be verified against the PowerFlex 700 Frame 5 dimensional drawing. Do not use dimensions or weights for a separate NEMA Type 12 standalone enclosure as the drive’s physical specifications.
Q6: Does the 20BH105A0ANNANC0 include a keypad or communication module?
A: No. This configuration has a blank HIM plate and no internal communication module. Compatible accessories may be required for local operator control or network integration.
Q7: Does this model include a braking IGBT or internal brake resistor?
A: No. The catalog configuration does not include a braking IGBT or an internal brake resistor. If the application requires rapid deceleration, evaluate a suitable external braking solution.
Q8: Is the 20BH105A0ANNANC0 still manufactured?
A: Rockwell Automation lists the PowerFlex 700 Type 20B family as discontinued effective November 30, 2023. When purchasing a used or refurbished unit, verify its condition, complete catalog number, DC-input requirements, and compatibility with the existing installation.
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.
