Helical Geared Motor

IR Series

Helical gear units

Available in one or two stage of gears, the IR Series gearboxes provide optimal solutions for a large range of application. The unicase housing of the gearbox and the gears technology is offering a perfect balance between power and space optimization.

Input Options

Helical gear unit

Helical gear unit with ( IEC )

Helical gear unit with motor

Helical gear unit with (PAM – IEC )

Speed Range

2,4 rpm 852 rpm

Type	Couple (max.)	Shaft Diameter
IR 42-43	90 Nm	Ø 20
IR 52-53	190 Nm	Ø 25
IR 621-631-641	300 Nm	Ø 30
IR 62-63-64	400 Nm	Ø 35
IR 721-731-741	600 Nm	Ø 35
IR 72-73-74	850 Nm	Ø 40
IR 82-83-84	1440 Nm	Ø 50
IR 92-93-94	3000 Nm	Ø 60
IR 102-103-104	4300 Nm	Ø 70
IR 122-123-124	8000 Nm	Ø 90
İR 142-143-144	13000 Nm	Ø 110
IR 152-153-154	18000 Nm	Ø 120