Series 90 Modutrol IV Motors are non-spring return modulating proportional control motors. These motors are used with controllers that provide a Series 90 output to operate dampers or valves.
Features & Benefits
Replaces M934A/D, M941, M944A/C/D, M945A/D/F, M954, M965, and M975 Motors
Integral Junction Box Provides NEMA 3 Weather Protection
Models Available with Factory Installed Transformer, or a Field Added Internal Transformer
Quick Connect Terminals are Standard - Screw Terminal Adapter is Available
Adapter Bracket for Matching Shaft Height of Older Motors is Available
Motors have Field Adjustable Stroke [90 deg to 160 deg]
Die-Cast Aluminum Housing
Integral Auxiliary Switches are Available Factory Mounted, or Can be Field Added
Nominal Timing Standard of 30 Seconds [90 deg Stroke], and 60 Seconds [160 deg Stroke]; Other Timings Available
Certifications: UL Listed: File Number ED4436, Guide Number XAPX; CSA Certified: General Listing File Number LR1620, Guide 400-E