Armstrong Fluid Technology 811757-002 Motor 320788-703 this 120V HSI replacement is

this 120V HSI replacement is compatible with a wide array of residential and commercial equipment

5 Stem Assm without modification

This 120-volt electromechanical relay is built with a rugged contact configuration to handle the inductive loads typical of high-performance heaters in warehouses and workshops

using a matched International Environmental component is the only way to maintain the original performance specs and electrical integrity of the equipment

Armstrong Fluid Technology 811757-002 Motor 320788-703 this 120V HSI replacement isThe Armstrong Fluid Technology 811757 002 Motor is a high performance direct replacement for 811777 002, engineered for heavy duty commercial circulator pumps. This 3 4 HP motor operates at 1725 RPM and features a versatile dual voltage configuration of 115 208 230V. Built on a NEMA 56 frame with an open drip proof (ODP) enclosure, this single phase hydronic pump motor ensures efficient cooling during continuous operation. It is specifically designed