B5 Flange for 71 Frame IMA/IMR/IMSR 130*110*160

Flange B5 Face Mount Aluminium for Invertek 71 Frame Motors (IMA/IMR/IMSR) is a purpose-built flange that enables a 71‑frame Invertek motor to be converted to a B5 (or B35 with feet) configuration, simplifying upgrades and field maintenance in industrial drives.

Key features and specifications:

• Aluminium B5 flange for Invertek 71 Frame motors in the IMA/IMR/IMSR range; compatible with motors carrying the IMA suffix.
• Allows replacement of an existing B3 End Shield or B14 Face to achieve B5 or B35 configuration.
• Flange mounting on 4 x 12 mm holes, equally spaced on a 130 mm PCD with a 110 mm diameter spigot in a 160 mm diameter flange.
• Flange only—fixings not included. Requires removal of the current End Shield or Face before fitting.

Installation notes and use cases:

• To replace the End Shield or Face: remove the key, loosen and remove the four bolts, carefully lever the plate away, seat the new Flange, and secure with the same bolts without overtightening.
• Ideal for spare parts for AC drives and maintains, or upgrades within Variable Frequency Drives applications, where quick swaps and clear field conversions are required.

Improve reliability and flexibility in motor assemblies with this durable aluminium B5 flange. Ready to order—purchase now to simplify your Invertek 71 frame motor upgrades or learn more about compatible Spare Parts for AC Drives.