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Designed to meet a wide variety of customer requirements. These electro-mechanical controls are used on many different types of commercial refrigeration equipment, including walk in boxes, reach in boxes, refrigerated cases and condensing units.
Features:
Features:
- Heavy-duty synchronous motor
- Adjustable defrost initiation frequency: one to six times per day
- Adjustable defrost cycle duration: 4 to 110 minutes in two-minute increments
- Contact arrangements: electric heat, hot gas, or off cycle defrost available
- Heavy-duty steel case with electrical knockouts in the side, back and bottom
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Product Highlights
The Supco UET120 serves diverse industrial applications, including refrigeration and HVAC systems. Its long-lasting solid-state construction allows for reliable performance across multiple installations.
Product Information
Standard Information
- Brand: Supco
- MPN: UET120
- Part Number: SUET120
Product Information
Standard Information
- Brand: ICM Controls
- MPN: ICM253
- Category: HVAC Controls
Installation & Operation Notes:
- Disconnect power at all sources and verify that all circuits are de-energized before starting work
- Mount the contactor securely in the control compartment or electrical panel as directed by the equipment manufacturer
- Move line, load, and control wires from the existing contactor to the new contactor, matching wiring diagrams and terminal markings
- After energizing the system, verify that the contactor pulls in and opens cleanly, with proper operation during system start and stop cycles
- Confirm that all terminations are tight and that wiring is supported to prevent strain at the terminals
Maintenance & Troubleshooting:
- Inspect the contactor during routine HVAC maintenance for pitted or burned contacts, coil discoloration, or mechanical binding
- Replace the contactor if the coil fails to energize, if the contacts do not close fully, or if there is evidence of overheating or excessive humming
- If repeated contactor issues occur, verify that load current and control voltage are within specification and that short cycling is not overstressing the contactor
Certifications & Compliance:
- Meets ARI 780/790 Standard
User Reviews & Q&A Summary:
- Common theme is "correct part" for the intended replacement, with users reporting it worked as expected after installation
- Review feedback frequently mentions straightforward installation for a direct replacement
- Value and fulfillment are recurring positives (good deal/price and fast shipping)
Product Highlights
Specs
| Position: | Normally Closed Normally Open |
|---|---|
| Voltage: | 240v |
| Operating Temp Range: | -35°F to 175°F |
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