Thermal overload relay for motor protection, rated for 1.4 to 2 A, designed for mounting on S00-size contactors with spring-loaded terminals for main and auxiliary circuits. It features a Class 10 trip characteristic, 3-pole main circuit, and one normally open and one normally closed auxiliary contact. Operational voltage is up to 690 V AC at 50/60 Hz, with an insulation voltage of 690 V and surge voltage resistance of 6 kV. The device supports ambient temperatures from -40 °C to +70 °C and is rated for installation up to 2 000 m altitude. Dimensions are 87 mm height, 45 mm width, and 70 mm depth, with IP20 front protection. It has a net weight of 0.153 kg and meets IEC 60068-2-27 shock requirements. Mounting is vertical with ±135° rotation and ±22.5° tilt capability when mounted on contactors.
THERMAL OVERLOAD RELAY, 1.4A-2A, 690VAC ROHS COMPLIANT: YES
| Newark, An Avnet Company | |
|---|---|
| Product Category | Thermal Overload Relays |
| Product Number | 89AH1759 |
| Product Name | Thermal Overload Relay, 1.4A-2A, 690Vac Rohs Compliant Siemens |
| Approvals Category | RoHS |
