A variable frequency drive is an electronic device that allows you to start, stop, and control the speed of a three phase motor. It is also a motor starter as it is equipped with overload protection. Read more »
What is the difference between a 'new surplus' motor and a 'factory new' motor?
Our New Surplus electric motors and drives are new and unused overstock or discontinued items offered at lower prices and come with our 90-day warranty.
Factory New products are competitively priced and come with a manufacturers warranty.
Variable frequency drives (VFDs or inverters) now play an important part in major industry.
Within the last 10 years they have been perfected to control and vary the speed of 3 phase electric motors. They serve many purposes, besides speed control. Homeowners and hobbyist alike, who have lathes or milling machines with a 3 phase motor, usually don't have 3 phase power to operate. These VFDs (instead of using a rotary phase converter) can now be used to convert single phase power to 3 phase power. Read more »
Note: Pfannenberg is having issues with stock and items may have very long lead times of up to 50 weeks. Please call for availablitiy before ordering.
DTS 3285 w/900W Htr - NEMA Type 4/4X - Side Mount Unit w/Heater
The DTS 32X5 series cooling units are one of our most popular and versatile cooling units, newly redesigned with our efficient micro channel condenser. Cutout footprint is compatible with our older 12,000 Btu/h cooling units, allowing for easy upgrade or replacement.
Factory New with manufacturer's warranty
Includes 900 W enclosure heater
Power Consumption: 1600 W
Nominal Run Current: 9.4 A
Fuse (maximum) Class CC: 15
Noise Level (EN IO 3741): <73 dB(A)
Ambient Temperature Range: +32 - +131 F
Control Temperature Range: +77 - +113F (factory setting +95F)
Refrigerant: R134a (1200 g)
Condensate Management: active condensate evaporation system with safety overflow
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