Eaton Cutler-Hammer C65DND330A/C1 Definite Purpose Reversing Contactor
The Eaton Cutler-Hammer C65DND330A/C1 is a high-performance definite purpose reversing contactor, engineered to provide reliable control for two-speed and reversing motor applications. This robust device is rated for 30 amps and features a 110V 50Hz/120V 60Hz AC coil, ensuring compatibility with standard power systems.
Key Features
- Amperage Rating: 30A
- Number of Poles: Three-pole configuration
- Coil Voltage: 110V 50Hz / 120V 60Hz AC
- Enclosure: Open with metal mounting plate
- Terminals: Screw/pressure plate and quick connect terminals (side-by-side)
- Interlock Mechanism: Mechanical interlock for safe and efficient operation
Technical Specifications
- Inductive Full Load: 30A
- Resistive Load: 40A
- Maximum Horsepower Ratings:
- 120V Single Phase: 2 HP
- 230/240V Single Phase: 5 HP
- 230/240V Three Phase: 10 HP
- 460/480V Three Phase: 15 HP
- 575/600V Three Phase: 15 HP
- Certifications: UL Recognized, CSA Certified, RoHS Compliant
Design and Installation
The C65DND330A/C1 is designed with versatility in mind, allowing for vertical, horizontal, or tabletop mounting positions. Its compact frame size and open enclosure with a metal mounting plate facilitate easy integration into various control panels. The inclusion of both screw/pressure plate and quick connect terminals ensures straightforward wiring and secure connections.
Applications
This contactor is ideal for applications requiring precise control of motor direction and speed, such as HVAC systems, conveyor belts, and other industrial machinery. Its mechanical interlock mechanism prevents simultaneous engagement of forward and reverse circuits, enhancing operational safety.
Optional Accessories
For enhanced functionality, optional side-mounted single pole or two-pole auxiliary contacts can be added to the C65DND330A/C1, providing additional signaling capabilities as needed.
In summary, the Eaton Cutler-Hammer C65DND330A/C1 Definite Purpose Reversing Contactor offers a reliable and efficient solution for controlling reversing and two-speed motor applications, backed by Eaton’s commitment to quality and performance.





















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