Dimensions

Overall dimensions

Frame size	Type	Dimensions
	1LE1	L	AD	H	AB	O
100 L	General Line motors with shorter delivery time	395.5 ¹⁾	166	100	196	2 x M32 x 1.5
	Self-ventilated energy-saving motors with improved/high efficiency	395.5 ¹⁾	166	100	196	2 x M32 x 1.5
	Self-ventilated motors with increased output and improved/high efficiency	430.5 ¹⁾	166	100	196	2 x M32 x 1.5
	Forced-air-cooled motors without external fan and fan cover with improved/high efficiency	321.5	166	100	196	2 x M32 x 1.5
112 M	General Line motors with shorter delivery time	389 ¹⁾	177	112	226	2 x M32 x 1.5
	Self-ventilated energy-saving motors with improved/high efficiency	389 ¹⁾	177	112	226	2 x M32 x 1.5
	Self-ventilated motors with increased output and improved/high efficiency	414¹⁾	177	112	226	2 x M32 x 1.5
	Forced-air-cooled motors without external fan and fan cover with improved/high efficiency	311	177	112	226	2 x M32 x 1.5
132 S/132 M	General Line motors with shorter delivery time	465¹⁾	202	132	256	2 x M32 x 1.5
	Self-ventilated energy-saving motors with improved/high efficiency	465¹⁾	202	132	256	2 x M32 x 1.5
	Self-ventilated motors with increased output and improved/high efficiency	515¹⁾	202	132	256	2 x M32 x 1.5
	Forced-air-cooled motors without external fan and fan cover with improved/high efficiency	380.5	202	132	256	2 x M32 x 1.5
160 M/160 L	General Line motors with shorter delivery time	604 ¹⁾	236.5	160	300	2 x M40 x 1.5
	Self-ventilated energy-saving motors with improved/high efficiency	604 ¹⁾	236.5	160	300	2 x M40 x 1.5
	Self-ventilated motors with increased output and improved/high efficiency	664 ¹⁾	236.5	160	300	2 x M40 x 1.5
	Forced-air-cooled motors without external fan and fan cover with improved/high efficiency	510	236.5	160	300	2 x M40 x 1.5

¹⁾ The length is specified as far as the tip of the fan cover.

Notes on the dimensions

Dimension drawings according to DIN EN 50347 and IEC 60072.
Fits

The shaft extensions specified in the dimension tables (DIN 748) and centering spigot diameters (DIN EN 50347) are machined with the following fits:

Dimension designation	ISO fit DIN ISO 286-2
D, DA	up to 30	j6
	over 30 to 50	k6
	over 50	m6
N	up to 250	j6
	over 250	h6
F, FA		h9
K		H17
S	Flange (FF)	H17

The drilled holes of couplings and belt pulleys should have an ISO fit of at least H7.

Dimension tolerances

For the following dimensions, the admissible deviations are given below:

Dimension designation	Dimensions	Admissible deviation
H	up to 250	–0.5
	over 250	–1.0
E, EA		–0.5

Keyways and feather keyways (dimensions GA, GC, F and FA) are made in compliance with DIN 6885 Part 1.

All dimensions are specified in mm.