DELIXI CDC6-150 220V High Current AC Contactor

Description

The DELIXI CDC6-150 is intended for switching and controlling three-phase motors as well as other industrial loads in low-voltage power distribution systems. Its AC-3 rated current is 150 A, allowing the contactor to perform repeated switching duties in industrial applications. Different AC control coil voltage options are available, making it compatible with a variety of control circuits. The contactor can also be paired with a suitable overload relay when a complete motor starter assembly is required. A three-pole contact arrangement, a rated insulation voltage of 1000 V, and a rated operational voltage of up to 690 V are included in the standard specifications. These characteristics allow the CDC6-150 to be applied in motor control, power switching, and industrial automation systems where dependable switching performance and long mechanical service life are important.

Parameter

Model: CDC6-150 220V High Current AC Contactor
Standards Compliance: IEC 60947-1, IEC 60947-4-1
Rated Insulation Voltag: 1000 V
Rated Operational Current: 150 A (at 380V/400V)
Coil Frequency Options: 50 Hz or 50/60 Hz (Dual frequency available)
Relative Humidity: ≤ 50% at +40°C (Up to 90% at +20°C)
Ambient Temperature Range: -5 °C to +40 °C 

Frequently asked questions

Q:Which type of load is the CDC6-150 220V intended to switch?
A:The CDC6-150 is primarily applied to three-phase motors operating under the AC-3 utilization category. It may also be used for other industrial loads within its specified electrical ratings.

Q:How is the correct CDC6-150 model selected?
A:Selection is normally based on the motor rating, utilization category, control voltage, and the required coil type for the intended installation.

Q:Can the CDC6-150 work together with an overload relay?
A:Yes. It can be combined with a compatible thermal overload relay to form a motor starter for motor control and overload protection.

Application areas

The DELIXI CDC6-150 220V is widely utilized across the following industrial application areas:

• Main Disconnect for Machinery: Installed on the enclosure doors of heavy industrial equipment such as CNC machinery, injection molding lines, and automated stamping presses, allowing operators to safely isolate the main power source from the outside.
• Power Panels & Switchboards: Simplifies panel layouts and standardizes operational interfaces across large-scale electrical switchboards, making emergency or operational switching highly organized.
• Capacitor Bank Switching (Reactive Power Compensation): Integrated into power factor correction enclosures within industrial substations to switch heavy capacitive loads on and off, optimizing grid efficiency.

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