This Nidec-US Motors 1860 is a workhorse condenser fan motor designed for high-ambient residential and commercial outdoor units

Superior Sealing: Features a resilient silicone seat for leak-resistant operation and extended maintenance intervals

delivering positive dead-end lock-up to protect downstream equipment

Versatile Professional Grade: Includes a 3/8" NPT oil equalization port

Trane SWT1263 Limit Switch 321702-401 This Nidec-US Motors 1860 isWhen you're dealing with a Trane SWT1263 Limit Switch that has failed, you'll see common symptoms like the blower running continuously or the burner short cycling. This 180 210F AUTO Limit Switch is a critical safety component calibrated to open the circuit at 210F and reset automatically once the plenum temperature drops to 180F. As a genuine OEM replacement part, the SWT1263 is the specific drop in successor for the Trane C340056P09 and SWT01263,