Stator and rotor

Nickel-plated zinc alloy.

Nut

For threaded stator M19X1 = brass.

For threaded stator M22x 1.5 = zinc-plated zinc alloy.

Shaped closing lever

Zinc-plated steel.

For threaded stator M19X1, thickness = 2.5 mm.

For threaded stator M22x 1.5, thickness = 3 mm.

Spring washer

Zinc-plated steel.

Packing ring

For threaded stator M19X1 = PVC.

For threaded stator M22x 1.5 = SBR rubber.

Screw

M5x8 zinc-plated steel.

Key

Polyamide based (PA) technopolymer.

Rotation

90°.

IP protection

IP 65 protection class, according to table EN 60529

Standard executions:

• CQ/A: two-wing groove for key.
• CQ/T: triangular groove for key.