Reviews For 78091-51R
Internal Review
(5.0)
The Reliance Electric 78091-51R is a robust DC contactor, though it's no longer produced by the original manufacturer. AX Control may still offer it in new surplus or refurbished condition.
This contactor is built for demanding applications, featuring a definite purpose rating of 75 Amps at 600 VDC, with a 120 Volt, 50/60 Hz coil. Its versatility is a key strength; it can be configured with four auxiliary contact blocks (two N.C. and two N.O.) and further expanded with optional kits, such as a side mounting kit for four additional spots.
Weighing approximately 5.10 lbs, the 78091-51R is suitable for various functions including battery load and resistive heating. It can also serve as a reversing, accelerating, or main line contactor, highlighting its adaptability in different drive systems. – AX Control Technician