Motor control panels provide the essential functions needed to start, stop, protect, and regulate electric motors in industrial environments. These assemblies bring together the required power and control components in a structured layout that supports safe operation, predictable performance, and straightforward integration with plant‑level automation systems. Depending on the application, panels may support across‑the‑line starting, controlled acceleration, or full variable‑speed operation.
Motor Starter Panels
Motor starter panels use contactors, overload protection, and basic control circuitry to provide reliable across‑the‑line motor starting. The components are arranged to support clear wiring paths, proper fault coordination, and ease of maintenance. These panels are commonly used where simple, direct motor control is required and where consistent, repeatable operation is a priority.
Variable Frequency Drive (VFD) Panels
VFD panels provide adjustable speed and torque control for motors, improving process stability and reducing mechanical stress. Assemblies typically include the drive, protective devices, heat‑management provisions, and wiring arranged to support EMC/EMI considerations and harmonic mitigation where required. These panels integrate readily with upstream control systems and are suited for applications that benefit from precise motor regulation.
Soft Starter Panels
Soft starter panels reduce inrush current and mechanical shock during motor startup, making them suitable for pumps, compressors, and other high‑inertia loads. The assemblies include the soft starter, protective devices, and any required bypass or control interfaces. Their design supports smooth acceleration and dependable operation while maintaining compatibility with plant‑level control architectures.
STANDARD POWER VOLTAGES
120VAC 1Φ
230 – 575VAC 3Φ
STANDARD Control VOLTAGES
24VDC
120VAC
Options and Adders
– Fault monitoring
– Ground fault monitoring
– Power monitoring
– Dynamic braking (VFDs)
– Line/load reactors
– DVDT filters
– Heaters/fans/AC Units
– Purge units
– Switch-rated motor plugs
– Custom enclosures
– Torque Control
– Sensorless Vector Control (VFDs)
