Type VR Ventwound Resistors


Application Information: Powerohm's Type VR Ventwound Resistors are most commonly used for braking of variable frequency drives, motor control, load banks and neutral grounding applications.

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

Voltage Rating: 600 VAC

Resistance Tolerance: +/- 10%

Dimensional Information (Inches)
Size 2 3 4 5 6 7
A 9.375 12.375 15.375 18.375 21.375 24.375
B 6 9 12 15 18 21
Electrical Ratings
  Size 2 Size 3 Size 4 Size 5 Size 6 Size 7
Amps Part Number Ohms Part Number Ohms Part Number Ohms Part Number Ohms Part Number Ohms Part Number Ohms
16.7 VR2-16.7 1.00 VR3-16.7 1.60 VR4-16.7 2.20 VR5-16.7 2.70 VR6-16.7 3.30 VR7-16.7 3.90
14.9 VR2-14.9 1.20 VR3-14.9 2.00 VR4-14.9 2.70 VR5-14.9 3.40 VR6-14.9 4.20 VR7-14.9 4.90
13.3 VR2-13.3 1.60 VR3-13.3 2.50 VR4-13.3 3.40 VR5-13.3 4.30 VR6-13.3 5.30 VR7-13.3 6.20
11.9 VR2-11.9 2.00 VR3-11.9 3.10 VR4-11.9 4.30 VR5-11.9 5.50 VR6-11.9 6.70 VR7-11.9 7.90
10.6 VR2-10.6 2.50 VR3-10.6 4.00 VR4-10.6 5.50 VR5-10.6 7.00 VR6-10.6 8.50 VR7-10.6 9.90
9.4 VR2-9.4 3.10 VR3-9.4 5.00 VR4-9.4 6.90 VR5-9.4 8.70 VR6-9.4 10.60 VR7-9.4 12.50
8.4 VR2-8.4 3.90 VR3-8.4 6.30 VR4-8.4 8.60 VR5-8.4 11.00 VR6-8.4 13.30 VR7-8.4 15.70
7.3 VR2-7.3 5.00 VR3-7.3 8.00 VR4-7.3 11.10 VR5-7.3 14.10 VR6-7.3 17.10 VR7-7.3 20.10
6.5 VR2-6.5 6.40 VR3-6.5 10.20 VR4-6.5 14.00 VR5-6.5 17.80 VR6-6.5 21.60 VR7-6.5 25.50
5.9 VR2-5.9 7.90 VR3-5.9 12.60 VR4-5.9 17.30 VR5-5.9 22.00 VR6-5.9 26.70 VR7-5.9 31.40
5.2 VR2-5.2 9.90 VR3-5.2 15.90 VR4-5.2 21.90 VR5-5.2 27.80 VR6-5.2 34.00 VR7-5.2 40.00
4.5 VR2-4.5 13.30 VR3-4.5 21.20 VR4-4.5 29.20 VR5-4.5 37.00 VR6-4.5 45.00 VR7-4.5 53.00
4.1 VR2-4.1 16.70 VR3-4.1 26.70 VR4-4.1 37.00 VR5-4.1 47.00 VR6-4.1 57.00 VR7-4.1 67.00
3.6 VR2-3.6 21.20 VR3-3.6 34.00 VR4-3.6 47.00 VR5-3.6 60.00 VR6-3.6 72.00 VR7-3.6 85.00
3.2 VR2-3.2 26.60 VR3-3.2 42.00 VR4-3.2 59.00 VR5-3.2 75.00 VR6-3.2 90.00 VR7-3.2 107.00
2.8 VR2-2.8 34.00 VR3-2.8 54.00 VR4-2.8 74.00 VR5-2.8 94.00 VR6-2.8 114.00 VR7-2.8 135.00
2.5 VR2-2.5 43.00 VR3-2.5 68.00 VR4-2.5 93.00 VR5-2.5 120.00 VR6-2.5 144.00 VR7-2.5 170.00

Powerohm Resistors, Inc. / 5713 13th Street / Katy, Texas 77493