H2022-3 - Eaton Thermal Unit

H2022-3 - Eaton Thermal Unit

Boost your motor protection strategy with the Eaton Freedom Series H2022‑3 Heater Coil Pack—a dependable, precision overload device engineered to guard motors under demanding conditions. Its standard‑trip, Class 20 response helps it react accurately during sustained overloads while resisting unnecessary trips under normal surges. Whether you're doing preventive maintenance or replacing a worn component, this heater pack brings consistent performance, compliance, and reduced downtime.

Key Features and Benefits

• Precise Overload Protection: Covers a full load amperage (FLA) range of 62.2 – 84.6 A, helping shield motors from overheating or stress under heavy loads.
• Standard‑Trip, Class 20 Response: Calibrated to reliably trigger under sustained overload events without false trips during short disturbances.
• Broad Starter Compatibility: Fits NEMA Size 3–4 and IEC Size L–N starters—making it a drop‑in solution for many industrial motor setups.
• Compact, Space‑Saving Design: At approximately 3.5″ (depth) × 2.1″ (height) × 2.4″ (width) and only ~0.2 lb, it integrates easily into tight panels and enclosures.
• Trusted Brand & Certification Support: Listed by UL, certified by CSA, and compliant with RoHS (as distributed through authorized channels)—offering peace of mind for safety and environmental standards.

Technical Specifications

• Part Number: H2022‑3
• Series / Type: Eaton Freedom, Standard‑Trip Heater Pack, Class 20
• Full Load Amp Range: 62.2 A – 84.6 A
• Compatible Starter Sizes: NEMA 3–4, IEC L–N
• Overload Relay Rating: 105 A or 144 A relays
• Dimensions (D × H × W): ~3.5″ × 2.1″ × 2.4″
• Weight: ~0.2 lb (~90 g)

Material Compliance and Certifications

• UL Listed: Meets established U.S. safety and performance standards
• CSA Certified: Recognized for use under Canadian regulatory requirements
• RoHS Compliant: Meets environmental and hazardous‑material restrictions (verify your region/distributor)

Where It Works Best

• Motor starters used in manufacturing, process, or utility environments
• Systems running pumps, fans, compressors, conveyors, or other rotating equipment
• Applications with frequent load fluctuations or long duty cycles
• Maintenance routines where replacing the heater pack is faster and more cost-effective than replacing the entire starter

With the Eaton H2022‑3 heater coil pack, you get a high‑accuracy, certified overload solution that fits seamlessly into many motor starter assemblies—helping protect your equipment, reduce unplanned downtime, and maintain your system’s integrity under load.