Allen-Bradley 1321-M048 Common Mode Choke 48 A Open Style
$299.99
Out of stock
Request QuoteAllen-Bradley 1321-M048 Common Mode Choke, 48 A rated, Open Style 48A, for use with PowerFlex 4M/4/40/40P (0.2…1.1 kW / 0.25…2 HP at 100…115V, 0.2…1.5 kW / 0.25…2 HP at 200…240V), PowerFlex 520-Series (0.2…1.1 kW / 0.25…1.5 HP at 100…120V, 0.2…2.2 kW / 0.25…3 HP at 200…240V, 0.4…2.2 kW / 0.5…3 HP at 380…480V), and PowerFlex 7-Class/750-Series AC drives.
| Current Rating | 48 A |
| Choke Type | Open Style, 48A (with terminal strip) |
| Compatible Drives | PowerFlex 4-Class, 520-Series, 7-Class, 750-Series |
| Dimensions (W × H × D) | 73.7 × 100.1 × 71.1 mm (2.90 × 3.94 × 2.80 in.) |
| Mounting | 1/4-20 hardware |
| Core I.D. | 38.9 mm (1.53 in.) |
Description
Allen-Bradley 1321-M048 Common Mode Choke
The 1321-M048 is a 48 A open style common mode choke with terminal strip, installed at the drive output to guard against interference with PLCs, sensors, analog signal cables, and other electrical equipment. Reduces PWM carrier frequency effects and lowers the risk of common mode noise interference. Compatible with PowerFlex 4-Class, 520-Series, 7-Class, 750-Series, 1305, 1336 PLUS, PLUS II, IMPACT, and FORCE AC drives.
| Product Overview | |
|---|---|
| Catalog Number | 1321-M048 |
| Type | Common Mode Choke |
| Style | Open Style, 9A (with terminal strip) |
| Current Rating | 48 A |
| Function | Reduce common mode noise interference at drive output |
| Drive Compatibility — PowerFlex AC Drives | |
|---|---|
| PowerFlex 4M/4/40/40P | 0.2…1.1 kW (0.25…2 HP) @ 100…115V 0.2…1.5 kW (0.25…2 HP) @ 200…240V 0.4…2.2 kW (0.5…3 HP) @ 380…480V |
| PowerFlex 520-Series | 0.2…1.1 kW (0.25…1.5 HP) @ 100…120V 0.2…2.2 kW (0.25…3 HP) @ 200…240V 0.4…2.2 kW (0.5…3 HP) @ 380…480V |
| PowerFlex 7-Class | 0.2…2.2 kW (0.25…3 HP) @ 208…240V 0.4…2.2 kW (0.5…3 HP) @ 400…480V |
| PowerFlex 750-Series | 0.75…4 kW (0.5…5 HP) @ 400…480V |
| Drive Compatibility — Legacy AC Drives | |
|---|---|
| 1305 | 0.37…3.7 kW (0.5…5 HP) @ 200…240V 0.37…3.7 kW (0.5…5 HP) @ 380…460V |
| 1336 PLUS / PLUS II | 0.37…2.2 kW (0.5…2 HP) @ 230V 0.37…3.7 kW (0.5…5 HP) @ 480V |
| 1336 IMPACT | 0.37…3.7 kW (0.5…5 HP) @ 480V |
| 1336 FORCE | 0.75 kW (1 HP) @ 230V 0.75…2.2 kW (1…3 HP) @ 480V and 600V |
| Physical & Installation | |
|---|---|
| Dimensions (W × H × D) | 73.7 × 100.1 × 71.1 mm (2.90 × 3.94 × 2.80 in.) |
| Mounting Footprint | 44.5 × 85.9 mm (1.75 × 3.38 in.) |
| Core I.D. | 38.9 mm (1.53 in.) |
| Mounting Hardware | 1/4-20 |
| Installation Location | Drive output — between drive and motor |
Disclaimer: PLC Exchange is an independent reseller and is not an authorized distributor, affiliate, licensee, partner, or agent of Allen-Bradley / Rockwell Automation. All product information on this page is compiled from publicly-available manufacturer publications, technical data sheets, and catalog sources, each of which remains the copyright of its originating manufacturer. We make no representation or warranty, express or implied, regarding the accuracy, completeness, timeliness, or fitness for any particular purpose of the specifications or descriptions shown — content may contain errors, omissions, or out-of-date information. Product images are the property of their respective manufacturers, trademark owners, and source publications, and are displayed solely for identification purposes under the nominative fair use doctrine; images are representative and may depict a different configuration or catalog variant than the exact product listed. Purchasers should independently verify specifications against the current manufacturer publication before placing an order. All product names, trademarks, service marks, and registered trademarks are the property of their respective owners, and their use does not imply endorsement or affiliation.
Technical Notes for 1321-M048
- Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
- Ensure compatibility with your existing system architecture before ordering.
- All 1321-M048 units sold by PLC Exchange are tested and ship in original factory packaging.
- For application-specific questions or system compatibility verification, contact PLC Exchange technical support at [email protected] or 980-202-0882.
Alternative Part Numbers & Names for 1321-M048
The 1321-M048 by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:
- 1321M048
- Allen Bradley 1321-M048
- Allen-Bradley 1321-M048
- 1321 M048
- 1321/M048
All variations refer to the same Allen-Bradley product. If you are unsure whether this is the correct part for your application, contact our team for assistance.
Additional information
| Weight | 3 lbs |
|---|---|
| Dimensions | 4 × 3 × 3 in |
| warranty | 2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery |
| upc | 662453369433 |
| mpn | 1321-M048 |
| manufacturer | Allen-Bradley |
| condition | Original Packaging |
Dimensions & Weight for 1321-M048
| Shipping Dimensions | |
|---|---|
| Weight | 3 lbs |
| Length | 4 in |
| Width | 3 in |
| Height | 3 in |
| Box Dimensions (L×W×H) | 4 × 3 × 3 in |
Dimensions shown are for the shipping package. For module-level mechanical dimensions, refer to the manufacturer datasheet.
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Frequently Asked Questions
Where can I find the technical datasheet for the 1321-M048?
The official manufacturer datasheet is available for download on the 1321-M048 product page at PLC Exchange. Look for the Tech Data PDF link in the product description.
Does the 1321-M048 include a warranty?
Yes. Every 1321-M048 sold by PLC Exchange includes a 2.5-year warranty (30 months, full replacement). Details: https://plcexchange.net/warranty-information/
What is the return policy for the 1321-M048?
PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/
When will my 1321-M048 ship?
In-stock orders placed before 4 PM ET ship the same business day via free UPS Ground. Expedited options (Next Day Air, 2nd Day Air) are available at checkout.
Who manufactures the 1321-M048?
The 1321-M048 is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.
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