NPP Series Pump Control Panel
Pump control
- NEMA type 3R steel enclosure with powder coating finish
- Full gasket hinged door with provision for padlocks
- UL listed and suitable for use as service equipment
- Heavy duty flange Fusible disconnect switch
- NEMA full voltage magnetic motor starter
- Ambient compensated or a solid state overload relay with adjustable trip point and protection against loss of phase or unbalance
- Hand-Off-Auto Selector switch
- Start push button
- Door mounted overload reset push button
- Fuses and overload heaters may be ordered separately; 3 require of each
NPP Series Control Panel
Technical data
NPP - Series (special order)
The NEMA Pump Panels are provided with a motor disconnect and short-circuit protection. The motor overload protection comes with two types of protection. The standard pump panel comes with the melting alloy type thermal overload, or as an option, the panel can be provided with Solid-State overload protection. The Solid-State overload relays are designed to protect three-phase AC motors from overload, phase unbalance, and phase loss conditions. The Solid-State overload relay has a selectable trip; Class 10, Class 20, or Class 30.