The new Design Envelope pumps are now available for use with single phase power (200-230V) from 1/3 to 2hp and are built to a design standard carried over from commercial pumps. TORONTO — Armstrong ...

The phase conversion panels are designed to convert single-phase input power to three-phase output to operate three-phase pumps. By utilizing VFD technology, the pre-engineered duplex pump control ...

Welcome to the first in a series of articles focusing on electrical calculation basics. This month, we'll discuss the most fundamental of calculations — those for current (I) and kilowatts (kW). We'll ...

There are many reasons why one would want to measure voltage and current in a project, some applications requiring one to measure mains and even three-phase voltage to analyze the characteristics of a ...

Stellar SR35 series full-featured solid-state soft starters are available in three frame sizes to control both 1-phase and 3-phase AC induction motors with 24VDC control voltage (optional 110-230 VAC) ...