MARATHON AC MOTORS INVERTER DUTY MOTORS 1 TO 1250 HP The BlueMAX is a totally enclosed, three phase motor designed for inverter or vector applications where up to a 2000:1 constant torque speed range is required. Typical uses include material handling, machine tools, conveyors, crane and hoist, metal processing, test stands, pumps, compressors, and textile processing. FEATURES • 900 RPM, 1200 RPM, and 1800 RPM models available • 2000:1 Constant Torque • 1.0 Service Factor VFD • Totally Enclosed, foot-mounted; C-Face as noted • Class H MAXGUARD® insulation system • F1 standard, field reversible to F2 (except as noted) • Encoder provisions included on opposite drive end • Ball bearings (except as noted) • Class F N/C thermostats • Cast iron construction • Continuous duty at 40°C ambient • UL Recognized and CSA Certified • Three year warranty Marathon BlueMax Motors are ideally suited for any industrial applications in dusty or dirty environments where case iron construction

BLUEMAX AC MOTORS SPECIFICATIONS 1: NEMA Design B 2: 20:1 Constant Torque (2000:1 CT, 60 minute duty) 3: Separate power supply required for blower motor 4: IEC Frame (not NEMA) CF: Consult factory OPTIONS Add the following to the end of the model number for each option • F2: F2-F2 mount conduit box • D: Dynapar HS35 1024ppr encoder • A1: Avtron HS35A 1024ppr encoder • L: Lakeshore / Northstar SL56 1024ppr encoder

BLUEMAX AC MOTORS SPECIFICATIONS 1: NEMA Design B 2: 20:1 Constant Torque (2000:1 CT, 60 minute duty) 3: Separate power supply required for blower motor 4: IEC Frame (not NEMA) CF: Consult factory OPTIONS Add the following to the end of the model number for each option • F2: F2-F2 mount conduit box • D: Dynapar HS35 1024ppr encoder • A1: Avtron HS35A 1024ppr encoder • L: Lakeshore / Northstar SL56 1024ppr encoder

BLUEMAX AC MOTORS SPECIFICATIONS 1: NEMA Design B 2: 20:1 Constant Torque (2000:1 CT, 60 minute duty) 3: Separate power supply required for blower motor 4: IEC Frame (not NEMA) CF: Consult factory OPTIONS Add the following to the end of the model number for each option • F2: F2-F2 mount conduit box • D: Dynapar HS35 1024ppr encoder • A1: Avtron HS35A 1024ppr encoder • L: Lakeshore / Northstar SL56 1024ppr encoder YASKAWA AMERICA INC. DRIVES & MOTION DIVISION YASKAWA.COM 2121 Norman Drive South, Waukegan, IL 60085 MB You