1. Overview
The 1336-SN-SP7A is a drive base for the 1336 series inverters.
Core Function: Provides physical support and enclosure protection for the drive, and connects the main circuit boards inside the drive.
Versatility: Compatible with multiple drive models (such as 1336 Plus, Plus II, Impact, Force, etc.), it is an indispensable hardware foundation in the inverter system.
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2. Specifications
Mounting Hole Spacing: Usually 450mm or 500mm.
Material: High-strength steel or alloy with excellent protection performance (IP40/IP65).
Weight: Approximately 1.5kg – 3kg.
Compatibility: Compatible with all 1336 series inverter hosts equipped with the same interface.
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3. Product Features
High-Strength Protection: Adopts a metal enclosure with dustproof, waterproof (IP40/IP65) and impact-resistant functions.
Easy Installation: Compact structural design, offering multiple installation methods (vertical/horizontal) and standardized bolt holes.
Excellent Heat Dissipation: The metal material helps dissipate heat inside the drive.
Modular Design: Can be freely combined with various option boards (such as input/output option boards).
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4. Structure and Composition
Enclosure: Metal protective shell, usually equipped with screws or fasteners to protect internal circuits.
Mounting Holes: Reserved bolt holes for easy fixing.
Terminal Block: Connects the power cables and control cables of the drive.
Connection Interface: Used to connect the internal host PCB board.
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5. Application Fields
As a hardware component, the 1336-SN-SP7A is suitable for all scenarios where 1336 series inverters are installed:
Industrial Automation: Machinery manufacturing, conveyor lines, automated assembly.
Packaging and Printing: Packaging machinery, printing machines, coding machines.
Heating, Ventilation and Air Conditioning (HVAC): HVAC fans, pump control.
Water Treatment: Water pumps, wastewater treatment equipment.
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6. Installation and Maintenance
Installation Methods:
Fixing: Use bolts to fix the base on the rack or base.
Wiring: Connect the power cables, ground wires and control cables to the terminal block.
Combination: Install option boards (such as 1336-L4 A-B input option board) on the base.
Maintenance Points:
Moisture and Dust Prevention: Regularly check whether the protective pad is intact to prevent moisture intrusion.
Anti-Corrosion Inspection: Check if the screws are loose or corroded.
Cable Management: Ensure the wiring is neat and avoid tension.