E Series

Worm Gearboxes

The worm gearboxes of the E series feature input and output shafts that are perpendicular to each other. Their worms are made of steel and gears are made of bronze.

Input Type

EN + EV Series

Two worm stage gearbox

EN + NR Series

With helical gear stage input

EN Series

With IEC B5 motor flange

ET Series

With solid input shaft

EV Series

With IEC B5/B14 motor mounted

Output Type

E.01 Series

With solid shaft

E.02 Series

With solid shaft and flange

E.03 Series

With hollow shaft and flange

E.04 Series

With double solid output shaft

E.05 Series

With double solid shaft and flange

E.06 Series

With motor and shaft extension

E.07 Series

With double input shaft

E.08 Series

With double hollow output shaft

E.TK Series

Torque arm

View all accessories & options

Specifications & Advantages

Maximum thermal capacity through optimized design of cooling fins
Additional helical gear stage for low output speeds
Bearing solutions for high radial and axial loads
Special motor flanges
Aluminium injection casting from E30 to E80 housing
Cast iron housing from E100 to E125

Options & Accessories

Output flange and output shaft options
Servomotor specific connection flanges
Electromagnetic brake motors (24V/220V/380V)
Backstop application
512-1024 pulse encoder applications
External fan cooling option for frequency inverter applications Torque Range [Nm]

Performances

Gearbox Size	Ratio Range [i]	Nominal Torque [Nm]	Hollow Shaft Diameter [mm]
E100	7,50 - 107	593	Ø42
E125	7,25 - 107	1.08	Ø45
E30	5,25 - 80	24	Ø14
E40	8,00 - 100	54	Ø18
E50	7,25 - 100	86	Ø25
E63	7,23 - 100	164	Ø25
E75	7,50 - 100	252	Ø35
E80	7,50 - 110	335	Ø35

Document Download

Document Name	Description	Version	Size
E Series ATEX Operation Instructions	ATEX Operating Instructions	OIEEX0103-0909	1.2 MB
E Series Catalogue-IE2 IE3	Product Catalogue	E0406-0923	50 MB
E Series Operation Instructions	Operating Instructions	OIECE0302-1122	7 MB