ICM491 — ICM492, 1 Phase, Digital, Voltage Monitor, Motor Protection, 80-300 VAC, 50/60 Hz

HVAC motor — ICM491 — ICM492, 1 Phase, Digital, Voltage Monitor, Motor Protection, 80-300 VAC, 50/60 Hz

The HVAC motor (manufacturer part ICM491) is a genuine OEM motor available at Cedars HVAC, your trusted source for heating, cooling, and refrigeration parts. We stock this motor for fast nationwide shipping from our Miami warehouse, so contractors, facility managers, and homeowners can get the exact replacement they need without delay.

Product details

The ICM492 LINE VOLTAGE MONITORING, Single Phase Voltage Monitors, Universal Controls. Single Phase Voltage Monitors, Protect your most valuable investments! The ICM492 constantly monitors line voltage and protects single-phase equipment against low and high voltage conditions, and rapid short cycling due to voltage fault or power interruption. Its easy-view, backlit digital display makes it user friendly to read and monitor voltage conditions, and adjust parameters to meet specific needs. Specifications include: Voltage setpoint: 95-280 VAC, Anti-short cycle time delay: 0-720 seconds, Over voltage setting: 5-25%, Under voltage setting: 5-25%, Control mode: On and Off, Response time: 0.1 to 10 seconds, Voltage: 80 to 300 VAC, Frequency: 50/60 Hz, Accuracy: ±2%, Low Power Consumption: max 50 mA @ 120V, max 100 mA @ 240V, Control Voltage: 18 to 240 VAC, Type: Dry relay contacts, Form: SPDT, N.C. Contacts: 10A resistive @ 277 VAC, N.O. Contacts: 10A resistive @ 277 VAC, 0.25” male fast-on, Operating temperature range: -30°C to +70°C, Storage temperature range: -40°C to +85°C, and Maximum Operating/Storage Relative Humidity: 95% non-condensing.

Weight: 0.4 lbs., Height: 1.35″, Width: 3.2″, Length: 3″

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Why buy from Cedars HVAC

• Genuine OEM HVAC parts — not aftermarket substitutes
• Contractor-friendly pricing on every motor
• Fast nationwide shipping from Miami, FL
• Real HVAC expertise — call us at (305) 850-6693 if you need help confirming compatibility
• Financing available at checkout

About this part

This HVAC motor is part of our Voltage Protectors catalog. Contact us if you need help identifying compatible models or sourcing volume quantities. For installation guidance, always refer to the manufacturer documentation and consult a licensed HVAC technician where required.

Shipping and returns

Most HVAC motor orders ship the same or next business day from Cedars HVAC in Miami, Florida. Standard ground shipping covers the continental United States, and expedited options are available at checkout. Returns are accepted within 30 days on unopened, uninstalled parts — see our return policy for full details. International shipping is available on request; contact our team for a quote.

Frequently asked questions

Is this part new and in stock? Yes, we list only in-stock items. The HVAC motor ships from our Miami warehouse the same or next business day.

Will this motor fit my equipment? Compatibility depends on the model and revision of your existing equipment. If you need help confirming fitment for the HVAC motor, call us at (305) 850-6693 with your unit model number and we will confirm before you order.

Can I get a contractor or wholesale discount? Yes. Cedars HVAC offers volume pricing for licensed HVAC contractors, property managers, and resellers. Request contractor pricing or call us to set up an account.

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