Product Description
IC4482CTTA158FR1 is a 24VDC double pole double throw (DPDT) contactor designed for electric pallet jack or lift truck control circuits. Rated for 150A continuous duty with silver alloy contact tips and open-frame design, it is used for polarity-reversing functions in electric vehicle applications.
Specifications
Electrical
| Coil Voltage | 24VDC nominal |
| Contact Rating | 150A continuous duty |
Material
| Insulator Material | Glass-reinforced thermoset polyester |
Part Numbers
| OEM Part Number | IC4482CTTA158FR1 |
Frequently Asked Questions
Q: What is the IC4482CTTA158FR1 contactor rated for?
A: The IC4482CTTA158FR1 is a 24VDC double pole double throw (DPDT) contactor rated for 150A continuous duty. It is designed for electric pallet jack and lift truck control circuits, specifically for polarity-reversing and direction-control functions in electric vehicle applications.
Q: Why would the IC4482CTTA158FR1 be used in polarity-reversing applications?
A: The DPDT configuration allows the IC4482CTTA158FR1 to switch motor polarity, enabling forward and reverse directional control in electric pallet jacks and lift trucks. This function is critical for drive circuits where bidirectional movement is required.
Q: What insulator material does the IC4482CTTA158FR1 use?
A: The IC4482CTTA158FR1 uses a glass-reinforced thermoset polyester insulator. This material provides excellent electrical insulation, thermal stability, and resistance to moisture and industrial chemicals, ensuring reliable performance in demanding environments.
Q: What is the design type of the IC4482CTTA158FR1?
A: The IC4482CTTA158FR1 features an open-frame design. This design allows for good heat dissipation and easy visual inspection of contacts during maintenance. Open-frame contactors are commonly used in industrial lift truck applications where access for diagnostics is important.
Q: Is the IC4482CTTA158FR1 suitable for continuous duty operation?
A: Yes. The IC4482CTTA158FR1 is rated for 150A continuous duty with a 24VDC nominal coil voltage. It can operate continuously without duty-cycle restrictions, making it suitable for all-day material handling operations in pallet jacks and lift trucks.