Sufficient to withstand 1.5 kV at 50 Hz or 60 Hz applied between the windings and the frame for 1 minute after rated motor operation under normal ambient temperature and humidity. Temperature rise of windings are 176°F (80°C) or less measured by the resistance change method after rated motor operation with connection to gearhead. Built-in thermal protector (Automatic return type). Operating temperature, open: 266°F ± 9°F (130°C ± 5°C) close: 179.6°F ± 27°F (82°C ± 15°C).
14°F 104°F (-10°C 40°C) (nonfreezing). Note: NJT specializes in new and surplus electronics.Low voltage AC and DC parts are tested to the extent. Test high-voltage parts for liability reasons. Conditions of used electronics are described with all available knowledge. With that being said our current defect rate is approximately 3%. We strive to keep your machines alive, one part at a time.
Items may be an older model year with opened or missing packaging. All used components are guaranteed to be fully functioning but may show signs of use and cosmetic wear visible in pictures.
Used parts are most commonly sourced from decommissioned machines in operational condition or refurbished with in-house repairs and testing. As good as new, NJT guarantees functionality on remanufactured parts for 1 year. There will be no out-of-pocket costs to the customer.Responses come within 24 hours Monday through Friday. About: NJT specializes in trading industrial electronics. Because of this, we not only have parts that are in short supply or unavailable we can also offer them at a significant discount. Our aim is to create win-win situations for all parties involved. Low voltage AC and DC parts are tested to the extent necessary.
NJT does not test high-voltage parts for liability reasons. Because of this, we not only have parts that are in short supply or unavailable we can al.