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Chapter 1—Variable Speed Drives Series III overview
VARIABLE SPEED DRIVE SERIES III LIT-12012999—June 2018 www.johnsoncontrols.com
Table 9. Type 12/IP54
Constant torque (CT)/high overload (I
H
) Variable torque (VT)/low overload (I
L
)
Frame size
600 V, 60 Hz
kW rating
600 V, 60 Hz
hp
Current
A
600 V, 60 Hz
kW rating
600 V, 60 Hz
hp
Current
A
VS3
Catalog number
FR1 1.5 2 3.3 2.2 3 4.5 VS3-354D5DN-C54C
2.2 3 4.5 3.7 5 7.5 VS3-357D5DN-C54C
3.7 5 7.5 5.5 7.5 10 VS3-35010DN-C54C
FR2 5.5 7.5 10 7.5 10 13.5 VS3-35013DN-C54C
7.5 10 13.5 11 15 18 VS3-35018DN-C54C
11 15 18 15 20 22 VS3-35022DN-C54C
FR3 15 20 22 18.5 25 27 VS3-35027DN-C54C
18.5 25 27 22 30 34 VS3-35034DN-C54C
22 30 34 30 40 41 VS3-35041DN-C54C
FR4 30 40 41 37 50 52 VS3-35052DN-C54C
37 50 52 45 60 62 VS3-35062DN-C54C
45 60 62 55 75 80 VS3-35080DN-C54C
FR5 557580 75100100 VS3-35100DN-C54C
75 100 100 90 125 125 VS3-35125DN-C54C
90 125 125 110 150 144 VS3-35144DN-C54C
FR6 110 150 144 150 200 208 VS3-35208DN-C54C
150 200 208 187 250 250 VS3-35250DN-C54C