Eaton Freedom C440 C440C1A140SF4 28 to 140A Electronic Overload Relay NEMA Size 4
The Eaton Freedom C440 C440C1A140SF4 28 to 140A Electronic Overload Relay NEMA Size 4 is a 3 Pole electronic overload relay from the Eaton Freedom C440 series, rated for 28 to 140A at 600 V with Selectable 10A, 10, 20, 30 trip performance.
Technical Specifications
- Catalog Number: C440C1A140SF4
- Product Series: Eaton Freedom C440
- Relay Type: Electronic, self powered
- Trip Class: Selectable 10A, 10, 20, 30
- Current Range A: 28 to 140A
- Voltage Rating V: 600
- Number of Poles: 3
- Reset Type: Selectable auto/manual
- Phase Loss Sensitivity: Yes
- Ground Fault and Stall Protection: Ground fault detection: No; Stall protection: No
- Contact Configuration: 1NO alarm + 1NC fault (B600)
- Communication Module: Optional (C440 XCOM Modbus RTU; DeviceNet, PROFIBUS, Modbus, EtherNet/IP kits)
- Ambient Compensation: Yes (electronic)
- Compatible Contactors: CN15NN3 Series
- Standards Compliance: UL 508 / UL 60947 4 1 (UL File E1230), CSA C22.2 No.14 (CSA File LR353), IEC/EN 60947 4 1
Applications
Industrial motor control: pumps, fans, compressors, conveyors and machinery
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