Industrial Process Navigator

Explore industrial capabilities through a structured path from industry to process, equipment, and spare parts. This section helps you identify the equipment used in each process and discover companies that operate those capabilities. You can also search across all levels to quickly find the processes, machines, parts, or suppliers you need.

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Industries
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Processes
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Equipment
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Spare Parts
Processes —
Soft Starter Solid State
electronics E1767

Motor soft startup

Spare Parts 20 of 23
Part Name Category Type Criticality Rec. Stock Suppliers & EPCs
Bypass Contactor
Electromechanical contactor for shunting thyristors after motor startup completion
Electrical Component High 1 Find Suppliers
Control PCB
Primary microprocessor board managing start profiles, protection logic, and communication interfaces
Control System Assembly High 1 Find Suppliers
Control Power Supply
Switched-mode power supply for control circuitry (24VDC output)
Electrical Component High 1 Find Suppliers
Current Transformer Set
Three-phase current sensors for motor load monitoring and overload protection
Sensor Sensor High 2 Find Suppliers
Gate Driver Board
Secondary PCB for thyristor triggering signals and isolation
Electrical Assembly High 1 Find Suppliers
Power Fuse Set
Current-limiting fuses for semiconductor protection (gR/gS type)
Electrical Consumable High 6 Find Suppliers
Thermal Cutoff Switch
Temperature-activated safety switch for heatsink overtemperature protection
Safety Safety High 2 Find Suppliers
Thyristor Module
Main power semiconductor assembly for controlled voltage ramp during motor start/stop
Electrical Component High 2 Find Suppliers
Voltage Monitoring PCB
Board for phase voltage sensing and under/over-voltage protection
Control System Assembly High 1 Find Suppliers
Auxiliary Relay
Programmable output relay for status indication or external control
Control System Component Medium 2 Find Suppliers
Communication Module
Fieldbus interface card (Modbus RTU, Profibus, or Ethernet/IP)
Control System Assembly Medium 1 Find Suppliers
Control Terminal Strip
Screw terminal block for I/O signals (start/stop, alarms, relay outputs)
Control System Component Medium 1 Find Suppliers
Cooling Fan
Forced-air axial fan for active heatsink cooling (24VDC or 120VAC)
Thermal Management Wear Part Medium 3 Find Suppliers
DC Link Capacitor
Electrolytic capacitor for control circuit voltage stabilization
Electrical Component Medium 2 Find Suppliers
Heatsink Assembly
Extruded aluminum cooling system with thermal interface for thyristor modules
Thermal Management Assembly Medium 1 Find Suppliers
HMI Interface Module
Operator panel with LCD display and keypad for parameter adjustment
Control System Assembly Medium 1 Find Suppliers
Main Terminal Block
High-current connectors for line input, motor output, and bypass wiring
Electrical Component Medium 1 Find Suppliers
Snubber Circuit Module
RC network for voltage transient suppression across thyristors
Electrical Component Medium 2 Find Suppliers
Surge Arrester
Line-to-ground surge protection device for voltage spike suppression
Electrical Component Medium 2 Find Suppliers
Enclosure Gasket
IP-rated sealing gasket for enclosure door and cable entries
Structure Consumable Low 4 Find Suppliers

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