512-BCB-6P-24R Allen Bradley

Description

Product Name: 512-BCB-6P-24R  Allen Bradley Power module

Product details:

The Allen-Bradley 512-BCB-6P-24R is a NEMA Combination Starter Disconnect from the Allen-Bradley / Rockwell Automation NEMA product family.

Here is a detailed breakdown of the product information:

512-BCB-6P-24R Product Details & Parameters

⚙️ General Product Details

• Product Type: NEMA Combination Starter Disconnect

• Manufacturer: Allen-Bradley (Rockwell Automation)

• NEMA Size: NEMA 1 (Standard Size 1 for motor starters)

• Assembly: Factory Assembled

• Starter Type: Direct On-Line Starter (DOL)

⚡ Electrical Parameters

• Line Voltage (Load Voltage): 460V AC, 60 Hz

• Control Voltage: 120V AC, 60 Hz

• Continuous Ampere Rating: 27 A

• Maximum Hp Rating (Three-Phase): 10 Hp (Non-plugging and non-jogging duty)

• Disconnect Type: Fusible

• Fuse Clips: 30 A Class R

• Short Circuit Rating: Up to 100 kA (with fuses)

• Overload Relay: Eutectic Alloy type (Temperature compensated)

• Transformer: Includes a control power transformer (CPT) with 2 primary and 1 secondary fuse.

  • Transformer VA: 80 VA (Continuous)

🛡️ Enclosure and Mechanical

• Enclosure Type: NEMA Type 4/4X Stainless Steel (Enclosure Code “C”)

  • Degree of Protection: NEMA 4X (Provides protection against dust, dirt, hose-directed water, and corrosion)

  • Material: Stainless Steel

• Dimensions (Approximate): 27 x 10 x 8 inches (Height x Width x Depth)

• Auxiliary Contacts: Maximum of 8 auxiliary contacts possible.

• Life: $1.0 \times 10^7$ Mechanical Operations

🌟 Product Advantages (Typical for NEMA Combination Starters)

• All-in-One Solution: Combines the motor starter, motor overcurrent protection (overload relay), and disconnect means (fuse holder) into a single, compact, pre-wired enclosure. This simplifies installation and saves panel space.

• Robust Protection: The Eutectic Alloy overload relay provides reliable, temperature-compensated motor protection against overcurrent conditions. The fusible disconnect offers high short-circuit protection (up to 100 kA).

• Corrosion Resistance: The NEMA 4/4X Stainless Steel enclosure is a key feature, providing superior protection against dust, water, and corrosion, making it ideal for harsh or washdown environments (e.g., food processing, chemical plants).

• Safety and Compliance: The integral disconnect mechanism allows the motor to be safely isolated from the main power source for maintenance, meeting important safety and regulatory requirements.

⚠️ Important Considerations

• Installation: Installation and wiring should only be performed by qualified personnel and must adhere to all local and national electrical codes (e.g., NEC/NFPA 70).

• Overload Setting: The Eutectic Alloy overload relay must be correctly sized and installed to match the Full Load Amperage (FLA) of the motor it controls to ensure proper motor protection.

• Maintenance: Regular inspection of the starter, contacts, and fuses is necessary. The overload relay mechanism should be tested periodically.

• Discontinued Status: Note that Rockwell Automation announced the discontinuation of the NEMA Combination Starter Disconnect line as of October 2016. While spare parts and support may still be available, this should be considered for new installations or long-term planning.

🔌 Product Applications

The Allen-Bradley 512-BCB-6P-24R is primarily used for the safe and reliable control and protection of three-phase AC motors in industrial settings. Due to its NEMA 4/4X stainless steel enclosure, it is particularly suited for:

• Food and Beverage Processing: Where equipment is subject to frequent high-pressure, caustic washdowns.

• Chemical and Petrochemical Plants: Where corrosive atmospheres are present.

• Water/Wastewater Treatment Facilities: Where equipment is exposed to moisture and chemicals.

• General Industrial Applications: Driving pumps, fans, compressors, conveyors, and other machinery requiring a robust, protected motor starter.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock.  If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
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