Nema Frame 56c

Certain nema 56z frame motors have 1 2 x 1 1 2 long shaft with 3 64 flat.

Nema frame 56c.

Nema 56 rolled frame. It has no significance in a footless motor. C designates a c flange face mounted motor e g nema 56c frame. This range although dimensionally replaced by modern iec60034 dimensioned motors is still common place within the australian market as these motors enter our market installed on equipment manufactured in america and canada which still use imperial dimensioned products.

Tenon pads box faces square with shaft l within. Box 307 pittsford ny 14534 usa phone. Electric motor efficiency calculate electric motor efficiency. Nema motor dimensions c face 56j square flange06122012 0000.

These exceptions are noted in the general catalog. Nema electric motor 56c 56h 56j square flange chart. Nema quick reference chart nema frame de2f h nop uvaa ab ah aj ak ba bb bd xo tap 42 2 5 8 1 3 4 1 11 16 9 32 1 1 2 54 11 163 8 1 1 8 3 84 1 32 1 5 16 3 3 4 3 2 1 16 1 84 5 8 1 9 16 1 4 20. Click on the link below to view the nema frame chart.

56 frame 56c frame fractional motors from worldwide electric suitable for all general purpose applications worldwide electric corporation p o. The third numeral indicates the distance between the mounting holes parallel to the base. Three digit frame numbers are by definition integral frames. Nema 56c ysn 3 phase and ysyn 1 phase emt omec has supplied nema 56c framed motors for many years.

This nema frame chart indicates the mounting dimensions for all standard 56c 56h 56j and square flange electric motors. Base of 56hz frame motors has holes and slots to match nema 56 56h 143t and 145t mounting dimensions. By nema definition two digit frame numbers are fractional frames even though 1 hp or larger motors may be built in them. Electric motor calculator calculate amps hp and kva.

Frame size variants extract in addition to the standard numbering system for frames there are some standardized variations that are denoted by the following suffixes to the nema number. Electrical induction motors synchronous speed the speed at which an induction motor operates depends on the input power. Discontinued nema frame. A summary of nema standard.