Three phase, enhanced performance cast iron,
premium efficient NEMA design B torque motors.
Features a multi-mount arrangement incorporating
bolt on feet* or flange mount configuration. 2, 4
and 6 pole, 1 to 250HP, ideal for numerous light
and heavy duty industrial and severe applications.
Motor Features
STANDARD FEATURES
*Removable feet F1, F2, F0 field convertible up to and including 326T frame, F2 convertible 364T and larger
1.25 Service Factor through 326T frame, 1.15 Service Factor for larger frames with 60Hz operation / 1.0 Service Factor with 50Hz operation
36 Month warranty
Cast iron construction with C and D flange kits available
Cast iron fan cover standard for all frame sizes
Cast iron Conduit Box is 90º rotatable
1045 Steel shaft though 405T, 4140 grade for 444T and larger
Regreasable bearings 254T frame and larger
Mobil Polyrex EM polyurea grease
CSA Certified for Class I, Division II, Groups A, B, C and D / Class I, Zone 2, Groups IIC, IIB, IIA
IEEE 45 Marine Duty
Anti-microbial (tropicalization) on stator winding
Surface finish:
2-Part epoxy coating RAL7024 - Graphite Gray
Stainless steel nameplate
Corrosion resistant hardware
Ultra high strength, reusable lifting straps included with motors 254T frame and larger
6-Lead 460V or 575V single voltage delta connection
INGRESS PROTECTION
The standard degree of enclosure protection is IP55 (increased
IP protection is available). Both drive end and non-drive end are
fitted with double lip oil seals, including a rubber shaft slinger on
the drive end. Terminal box is double gasketed including nipple
seals between conduit box and stator body. DE and NDE end
bell fitted with sintered brass one-way drain.
INSULATION AND INVERTER RATING
Class F Insulation (Impregnation resin, magnet wire and insulation materials are Class H)
