ALLEN BRADLEY 1336F-MCB-SP2L Main Control Board

The 1336F-MCB-SP2L serves as a replacement Main Control Board (MCB) for the Allen-Bradley 1336 PLUS II, FORCE, IMPACT, and REGEN drive models. It supports power ratings from 0.5 HP to 800 HP across 200-240V, 380-480V, and 500-600V voltage ranges.

Key Information:

• Part Number: 1336F-MCB-SP2L
• Drive Series: 1336 PLUS II, FORCE, IMPACT, REGEN
• Type: Main Control Board (MCB)
• Voltage Ratings:
  • 200-240V
  • 380-480V
  • 500-600V
• Power Rating:
  • 0.5 HP to 800 HP
  • 0.37-597 kW
• Applicable Drives:
  • 1336 PLUS II
  • FORCE
  • IMPACT
  • REGEN

Part Details:

• Description:
  • The 1336F-MCB-SP2L functions as the Main Control Board (MCB) for the 1336 PLUS II drive series. It is designed for use in FORCE, IMPACT, and REGEN applications.
  • This board includes the latest FRN (Firmware Revision Number), replacing earlier versions such as 1336F-MCB-SP2A through SP2L.
  • The MCB manages critical control functions and ensures smooth operation of the drive system.

Spare Part Ordering Guidelines:

• Level 1 – Major Assemblies:
  • Stock these parts in locations serving large users, OEMs, distributors, and Global Technical Support (GTS).
  • Major assemblies are essential components, like the MCB, and directly impact drive performance.
• Level 2 – Minor Assemblies:
  • Stock these parts in distributors and GTS.
  • Minor assemblies typically include auxiliary boards or peripheral parts that support the main system.
• Level 3 – Discrete Components:
  • Stock these parts primarily with GTS.
  • Discrete components might include smaller parts like resistors or connectors that are less critical but still necessary for system function.

Important Notes:

• Hazardous Voltages:
  • Warning: Hazardous voltages are present within the drive. Serious or fatal injury could result from electric shock.
  • Always follow safety procedures and consult troubleshooting manuals before replacing parts.
  • Never attempt repairs without proper documentation or guidance from Allen-Bradley.
• Customer Service Contact:
  • Only authorized Allen-Bradley distributors can contact Customer Service for parts or technical assistance.
  • End users should not directly contact Customer Service for part-related inquiries.
  • Technical Support for the 1336 PLUS series is available by calling Allen-Bradley Standard Drives Technical Support at +1 262-512-8176.

Application Notes:

The 1336F-MCB-SP2L part is most commonly used for the following:

• Drive Repair and Replacement:
  If the main control board malfunctions or requires an upgrade, this part ensures proper functionality.
  • Ensure compatibility with specific drive models, including 1336 PLUS II, FORCE, IMPACT, and REGEN.
• Firmware Upgrades:
  The latest FRN included in the part guarantees the most recent control algorithms and features for optimal drive performance.
  • Replacing outdated control boards with the 1336F-MCB-SP2L can also improve overall system efficiency.
• Maintenance of Large Drives:
  The 1336F-MCB-SP2L is essential for industrial-grade drives, providing control for motors and systems with power ratings as high as 800 HP (597 kW).
  • This part is particularly suitable for applications requiring high power and precise control.