Type SXR Smoothwound Resistors


Application Information: Powerohm's Type SR & SXR Smoothwound Resistors are most commonly used for light-duty braking of variable frequency drives, small horsepower motor control, space heaters and any low wattage, high resistance load application.

Construction: Low temperature coefficient wire alloy wound on a high quality porcelain core complete with stainless steel terminals and a ceramic coating.

Voltage Rating: 600 VAC

Resistance Tolerance: +/- 10%

Dimensional Information (Inches)
Size 2 3 4 5 6 7
A 6 9 12 15 18 21
Electrical Ratings
  Size 2 Size 3 Size 4 Size 5 Size 6 Size 7
Watts 300 450 600 750 900 1050
Ohms Part Number Part Number Part Number Part Number Part Number Part Number
2 SXR2-2 SXR3-2
3 SXR2-3 SXR3-3 SXR4-3
4 SXR2-4 SXR3-4 SXR4-4 SXR5-4 SXR6-4
5 SXR2-5 SXR3-5 SXR4-5 SXR5-5 SXR6-5 SXR7-5
10 SXR2-10 SXR3-10 SXR4-10 SXR5-10 SXR6-10 SXR7-10
15 SXR2-15 SXR3-15 SXR4-15 SXR5-15 SXR6-15 SXR7-15
20 SXR2-20 SXR3-20 SXR4-20 SXR5-20 SXR6-20 SXR7-20
25 SXR2-25 SXR3-25 SXR4-25 SXR5-25 SXR6-25 SXR7-25
50 SXR2-50 SXR3-50 SXR4-50 SXR5-50 SXR6-50 SXR7-50
75 SXR2-75 SXR3-75 SXR4-75 SXR5-75 SXR6-75 SXR7-75
100 SXR2-100 SXR3-100 SXR4-100 SXR5-100 SXR6-100 SXR7-100
125 SXR2-125 SXR3-125 SXR4-125 SXR5-125 SXR6-125 SXR7-125
150 SXR2-150 SXR3-150 SXR4-150 SXR5-150 SXR6-150 SXR7-150
200 SXR2-200 SXR3-200 SXR4-200 SXR5-200 SXR6-200 SXR7-200
250 SXR2-250 SXR3-250 SXR4-250 SXR5-250 SXR6-250 SXR7-250
500 SXR2-500 SXR3-500 SXR4-500 SXR5-500 SXR6-500 SXR7-500
750 SXR2-750 SXR3-750 SXR4-750 SXR5-750 SXR6-750 SXR7-750
800 SXR2-800 SXR3-800 SXR4-800 SXR5-800 SXR6-800 SXR7-800
1000 SXR2-1000 SXR3-1000 SXR4-1000 SXR5-1000 SXR6-1000 SXR7-1000
1500 SXR2-1500 SXR3-1500 SXR4-1500 SXR5-1500 SXR6-1500 SXR7-1500
2000 SXR3-2000 SXR4-2000 SXR5-2000 SXR6-2000 SXR7-2000
2500 SXR4-2500 SXR5-2500 SXR6-2500 SXR7-2500
3000 SXR5-3000 SXR6-3000 SXR7-3000
3500 SXR6-3500 SXR7-3500
4000 SXR7-4000
Powerohm Resistors, Inc. / 5713 13th Street / Katy, Texas 77493