NEMA MG 13 : 84(R1990)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
05-19-1990
01-12-2013
FOREWORD
SCOPE
1. Frame Designations for Single-Phase, Design L,
Horizontal and Vertical Motors, 60 Hertz, Class B
Insulation System, Open Type, 1.15 Service Factor,
230 Volts and Less
Frame Designations for Polyphase, Squirrel-Cage,
Designs A and B, Horizontal and Vertical Motors,
60 Hertz, Class B Insulation System, Open Type,
1.15 Service Factor, 575 Volts and Less
Frame Designations for Polyphase, Squirrel-Cage,
Designs A and B, Horizontal and Vertical Motors,
60 Hertz, Class B Insulation System, Totally-
Enclosed Fan-Cooled Type, 1.00 Service Factor,
575 Volts and Less
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