Power Electronics Panel Accessories — Control Panel Components for US Crane VFD Installations
Power Electronics Panel Accessories are the control panel components, safety devices, and electrical accessories required to complete a properly specified PE VFD installation in a US overhead crane control panel. Crane-Controls.com features Power Electronics panel accessories alongside the full PE VFD range — providing US crane builders and electrical contractors with a single source for both the drives and the panel components needed to build compliant, fully operational crane control systems.
The Panel Accessories range carried by Crane-Controls.com covers four categories of crane control panel components. Three-phase inductors are available from 2A to 45A — line reactors that protect PE VFDs from voltage spikes, reduce harmonic distortion, and extend drive service life in US industrial facilities where power quality issues from other equipment on the same electrical supply would otherwise cause nuisance faults and premature drive failure. Panel heaters in 30 Watt and 50 Watt configurations with built-in thermostat and fusing maintain minimum panel temperatures in outdoor, unheated, or cold environment US crane control panel installations — preventing condensation and protecting drive electronics in the low-temperature conditions encountered in northern US facilities, outdoor crane installations, and seasonal operating environments. Warning devices include the EH1 door-mounted Edwards Horn for audible crane motion warning, and the FI1 flush-mounted incandescent flashing bridge motion warning light — both addressing the OSHA 1910.179 requirement for audible and visual warning devices on US overhead traveling cranes. The 30PL door-mounted Power On pilot light provides a visible indication of panel energization for crane maintenance technicians working on or near the control panel. Encoder cable is also available for PE VFD encoder installations on closed-loop hoist drive applications.
Crane-Controls.com's technical team provides pre-sale application support for panel accessory selection and VFD installation specification for US crane control panel applications. OSHA and ASME B30 compliant installations supported.
