The single-phase input voltage is the same as the 3-phase output. All models run cool and quiet, and may be left idling for long periods without overheating. Complete easy-to-follow instructions furnished. Every amps of single-phase supply will operate about 18 hp of 3-phase motors volts.
NEC Requirements: Add the amps of all your 3-phase equipment excluding the converter and multiply the total times 2. The "minimum 1-Phase Service" for each model Rotary is the service entrance minimum at the address where the converter is operated-not the amps to be dedicated strictly to the converter.
This requirement ensures that enough power is available to handle motor and phase converter starting demands. Also confirm that your building service has an adequately-sized utility transformer for your loads.
Complete easy-to-follow instructions furnished. Every amps of single-phase supply will operate about 18 hp of 3-phase motors volts. NEC Requirements: Add the amps of all your 3-phase equipment excluding the converter and multiply the total times 2. The "minimum 1-Phase Service" for each model Rotary is the service entrance minimum at the address where the converter is operated-not the amps to be dedicated strictly to the converter.
This requirement ensures that enough power is available to handle motor and phase converter starting demands. Also confirm that your building service has an adequately-sized utility transformer for your loads.
A number is usually stencilled on the side of the transformer and may be read from the ground. A amp service should have at least a 25 or Protected from the elements, they are perfect for agricultural and outdoor applications. Our special converters can operate on a hour basis without overheating due to our exclusive low-resistance rotor design. With automatic controls, these converters operate equipment with fixed or variable multi-motor loads that may start without warning.
We offer accessories such as Kilogen Modules for managing current and balance on large or multiple load motors, Hand Start Panels to improve performance on any phase converter, and Line-Tamer soft starting options for utility compliance when necessary. At Smith Electric Motorworks, we recognize that our all of our customers have different levels of experience and knowledge with phase converters. Our support staff is available to answer any questions that you have during the selection process and to offer technical assistance after you've made a purchase.
Skip to primary navigation Skip to main content Skip to footer. High Quality 3-Phase Converters Since We have been building phase converters for small and enterprise level business operations for over 30 years.
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