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ER7-40

by Powerohm 

Catalog ID: ER7-40

Powerohm's Type ER and ERB Edgewound Resistors are most commonly used for dynamic braking of variable frequency drives, motor control, load banks and neutral grounding applications. They are constructed of low temperature coefficient ribbon alloy on a high quality porcelain core complete with stainless steel terminals. The coil dimensions are for standard size units. Coil and threaded rod length can be varied per customer request. All units have the same approximate diameter of 2 inches. Units are furnished with 5/16"-18 through rods and terminal hardware.

  • Continues Wattage -1584
  • Resistors are lightweight, heavy-duty units consisting of a non-corrodible, high quality stainless steel alloy
  • Resistors can be packaged in our standard line of enclosures
  • Resistors are suitable for continuous duty applications where low resistance and high current are required.
  • Continues Wattage:1584

Voltage Rating: 600 VAC. Resistance Tolerance: +/- 10%

Product Details

General

Max. Vibration 7
Resistance Ohms  0.99 Ohm
Size 7
System Voltage 600 VAC
Type Edgewound Resistor Type ER

Dimensions

Depth 3 in
Length 24.375 in
Weight 3.6 lb
Width 3 in

Electrical Ratings

Amperage Rating 40 A
Current / Amperage Rating 40 A
Maximum Current Rating Amps Continuous 40 Amps