Applied engineering examples.
HPGR load-sharing motor replacement
A high-pressure grinding roll application required one motor to be replaced while the remaining parallel motor stayed in service.
Cooling upgrade for 4,600 kW replacement motor
An ELIN motor replacement was redesigned with an upgraded cooling system while preserving the installation envelope.
Twin boiler feed pump replacement
One of two Siemens 630 kW, 6 kV, 10-pole boiler feed pump motors was replaced without site modifications.
Identical terminal-box brownfield replacement
A brownfield replacement motor was engineered with main and auxiliary terminal boxes matching the original motor layout.
Torque and speed-curve matched replacement
A replacement motor design was matched against the original speed-torque behavior and driven-machine load curve.
Spare-parts continuity replacement program
A replacement motor program was shaped around the customer's existing spare-parts inventory to protect maintenance continuity.
DC-to-AC motor conversion with VFD control
An obsolete DC motor replacement path was converted into an AC motor and VFD package while protecting the driven machine requirements.
Obsolete motor drop-in replacement without site changes
An old and obsolete motor was replaced with an upgraded modern design while keeping the installation footprint stable.
Sea-water pump synchronous motor replacement
A 60-year-old Westinghouse synchronous motor for a sea-water pump was replaced even though no site drawings remained available.
VFD-compatible slurry pump replacement
A copper mine slurry pump motor was replaced with a VFD-compatible design and improved electrical performance.
Hazardous Gas Compressor Motor Package
An 8,400 kW, 11 kV gas compressor motor package was coordinated for hazardous-area duty, soft-starter operation, and critical process reliability.
District cooling chiller motor references
Project references show extensive medium-voltage motor use in GCC district cooling plants.