4
Chapter 1—Variable Speed Drives Series III overview
VARIABLE SPEED DRIVE SERIES III LIT-12012999—June 2018 www.johnsoncontrols.com
Power ratings and product selection
VS3 drives—FRO, 230 Volt
Table 2. Open Type /IP20
Constant torque (CT)/high overload (I
H
) Variable torque (VT)/low overload (I
L
)
Frame size
230 V, 50 Hz
kW rating
230 V, 60 Hz
hp
Current
A
230 V, 50 Hz
kW rating
230 V, 60 Hz
hp
Current
A
VS3
Catalog number
FR0 0.55 0.75 3.7 0.75 1 4.8 VS3-324D8EB-C20C
0.75 1 4.8 1.1 1.5 6.6 VS3-326D6EB-C20C
1.1 1.5 6.6 1.5 2 7.8 VS3-327D8EB-C20C
VS3 drives—FR1 - FR6, 230 Volt
Table 3. Type 1/IP21
Constant torque (CT)/high overload (I
H
) Variable torque (VT)/low overload (I
L
)
Frame size
230 V, 50 Hz
kW rating
230 V, 60 Hz
hp
Current
A
230 V, 50 Hz
kW rating
230 V, 60 Hz
hp
Current
A
VS3
Catalog number
FR1 0.55 0.75 3.7 0.75 1 4.8 VS3-324D8DN-C21C
0.75 1 4.8 1.1 1.5 6.6 VS3-326D6DN-C21C
1.1 1.5 6.6 1.5 2 7.8 VS3-327D8DN-C21C
1.5 2 7.8 2.2 3 11 VS3-32011DN-C21C
2.2 3 11 3 – 12.5 VS3-32012DN-C21C
FR2 3 – 12.5 3.7 5 17.5 VS3-32017DN-C21C
3.7 5 17.5 5.5 7.5 25 VS3-32025DN-C21C
5.5 7.5 25 7.5 10 31 VS3-32031DN-C21C
FR3 7.5 10 31 11 15 48 VS3-32048DN-C21C
11 15 48 15 20 61 VS3-32061DN-C21C
FR4 15 20 61 18.5 25 75 VS3-32075DN-C21C
18.5 25 75 22 30 88 VS3-32088DN-C21C
22 30 88 30 40 114 VS3-32114DN-C21C
FR5 30 40 114 37 50 143 VS3-32143DN-C21C
37 50 143 45 60 170 VS3-32170DN-C21C
45 60 170 55 75 211 VS3-32211DN-C21C
FR6 55 75 211 75 100 261 VS3-32261DN-C21C
75 100 248 90 125 312 VS3-32312DN-C21C
Table 4. Type 12/IP54
Constant torque (CT)/high overload (I
H
) Variable torque (VT)/low overload (I
L
)
Frame size
230 V, 50 Hz
kW rating
230 V, 60 Hz
hp
Current
A
230 V, 50 Hz
kW rating
230 V, 60 Hz
hp
Current
A
VS3
Catalog number
FR1 0.55 0.75 3.7 0.75 1 4.8 VS3-324D8DN-C54C
0.75 1 4.8 1.1 1.5 6.6 VS3-326D6DN-C54C
1.1 1.5 6.6 1.5 2 7.8 VS3-327D8DN-C54C
1.5 2 7.8 2.2 3 11 VS3-32011DN-C54C
2.2 3 11 3 – 12.5 VS3-32012DN-C54C
FR2 3 – 12.5 3.7 5 17.5 VS3-32017DN-C54C
3.7 5 17.5 5.5 7.5 25 VS3-32025DN-C54C
5.5 7.5 25 7.5 10 31 VS3-32031DN-C54C
FR3 7.5 10 31 11 15 48 VS3-32048DN-C54C
11 15 48 15 20 61 VS3-32061DN-C54C
FR4 15 20 61 18.5 25 75 VS3-32075DN-C54C
18.5 25 75 22 30 88 VS3-32088DN-C54C
22 30 88 30 40 114 VS3-32114DN-C54C
Note:
IP20 FR0 will be available in June 2019.