G 51 Start Capacitor

The G 51 Start Capacitor is a genuine replacement component for Austrian-built CRB BrushEncap cleaning machines, delivering the initial motor-start surge required to bring TM3, TM4, and TM5 models up to speed. It’s designed to restore reliable starts and steady performance in demanding carpet and hard-floor cleaning environments, serving as a direct replacement for the machine’s start circuit. This part helps maintain consistent cleaning performance across high-cycle workloads by ensuring a proper start sequence.

Features & Specifications

• Capacitance: 20 µF. Note: Some listings catalog this as 20 mF; verify the label on your unit to match the original specification.
• Type: Start Capacitor.
• Compatibility: Austrian CRB BrushEncap TM3, TM4, and TM5 machines (start circuit replacement for these models).
• Package contents: 1 x G 51 Start Capacitor.
• Replacement purpose: Replaces the original start-capacitor in compatible CRB units to restore proper motor start-up sequencing and maintain consistent cleaning performance.
• Application note: Provides the motor start-up surge necessary for reliable starts; the capacitor is engaged in the start circuit during startup to achieve rapid acceleration and stable operation after the motor reaches speed.