White-Rodgers 90-164 Contactor

The White-Rodgers 90-164 Contactor is a heavy-duty 3-pole definite purpose contactor engineered for consistent performance in central air conditioning and commercial heating systems. This 30 Amp HVAC contactor features a 120V AC coil with a low wattage design, drawing only 4.5 VA nominal to minimize energy consumption while maintaining high holding force. Built for demanding professional environments, it utilizes double break contacts to ensure a positive make and break, reducing arcing and extending the component's operational life. Its Type 154 construction includes high-quality electrical-grade thermosetting resin for superior insulation and a temperature rating of -40°F to 150°F. The White-Rodgers 90-164 is a direct replacement for 90-161, DP2531, and 1149657, offering flexible any-position mounting with an interchangeable plate to simplify field installation for service technicians. With a 600 VAC maximum rating and silver alloy contacts, this unit provides the reliability required for inductive motor loads and resistive heating applications.

• Universal Compatibility: Any-position mounting and an interchangeable base plate allow for seamless replacement in various cabinet configurations.
• High-Efficiency Coil: The 120V coil operates at just 37 mA, providing a high-torque closure with minimal heat generation.
• Industrial Durability: Double break silver alloy contacts provide reliable switching for high-current loads up to 40A resistive.
• Technical Resilience: Rated for a wide temperature range and featuring Class B coil insulation for stable performance in extreme environments.

What is the difference between inductive and resistive ratings for the 90-164?
This contactor is rated for 30 Amps Inductive (AFL) and 40 Amps Resistive, making it suitable for both compressor motors and electric heat strips.

Can I use this to replace a 2-pole contactor?
Yes, provided the coil voltage (120V) and amperage match. Utilizing a 3-pole contactor provides an extra physical break in the circuit, which is often preferred for safety in 3-phase or specific single-phase applications.

What are the terminal connection types?
The 90-164 is equipped with pressure connectors and double 1/4" quick-connect terminals for flexible wiring options in the field.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.