ensuring proper shaft diameter and belly band alignment

Connecting this to a 115V source will result in failure to start or insufficient torque

intermittent starting

Fail-Safe Reliability: Durable mechanical spring return ensures 100% closure during emergency power outages

the MEC120RC is the chassis module only

Siemens Industrial Controls 3TX7110-5BC03C Relay 323080-701 ensuring proper shaft diameter andThe Siemens Industrial Controls 3TX7110 5BC03C Relay is a heavy duty 24VDC 15Amp SPDT Relay designed for critical switching applications in industrial automation and HVACR control circuits. This plug in relay features a basic 5 pin square base configuration, engineered for high cycle reliability with a contact rating capable of handling up to 20A at 120 240VAC. Built for the rigors of field service, the unit utilizes a SIRIUS power relay architecture