Sirman LF1033031 Reversing Board – 230/400 V, 150 × 94 mm

Restore bidirectional power to your Sirman food-processing equipment with this rugged LF1033031 reversing board. The PCB fits a compact 150 × 94 mm footprint and supports both 230 V and 400 V AC supplies, making it the perfect drop-in solution for a wide range of kneaders, meat mincers and slicers.

Key Features & Benefits

• Dual-voltage 230/400 V design – one board covers single- and three-phase models.
• Heavy-duty relay outputs – withstand high inrush motor currents.
• On-board status LEDs – speed up diagnostics and maintenance.
• Conformal coating – protects against moisture, grease and flour dust.
• Fast installation – direct wiring to existing harness, no firmware flash required.

Compatibility Snapshot

The board replaces the original controller on these and related Sirman models:

• Kneaders – IP 25 M, IP 30 M, IP 50 B/A, IP 120 B/A, IP 180 B/A
• Meat mincers – TC 22/32/42 Barcellona, Dallas, Nevada, Chicago Inox, Buffalo, PF and many others
• Slicers – Master 90 HP 5 – 7 series

Swap in this PCB today and bring back the smooth, reliable reversing action your Sirman machine was built to deliver.