Trane MOT21576 Motor 321042-401 as these issues can cause

as these issues can cause premature vibration and module failure in 1050 RPM motors

using an out-of-spec HVAC draft inducer switch can lead to dangerous venting conditions or frequent system lockouts

Integrated Auxiliaries: Features factory-installed 1NO and 1NC contacts for immediate signaling and interlocking

Maintains blower assembly integrity to prevent housing damage from motor torque

Built with a maritime type cast naval bronze body and Monel interior parts

Trane MOT21576 Motor 321042-401 as these issues can causeThe Trane MOT21576 ECM Motor is an OEM replacement motor designed for compatible Trane HVAC air moving equipment. The MOT21576 is specified as a 1. 0 HP, 1050 RPM, 460V, 48 frame ECM motor. It uses a constant torque ECM design and is the current replacement for Trane MOT13484. This Trane 460V ECM blower motor is designed for applications requiring the electrical, mechanical, and control characteristics of the original factory motor. The electronically