5
Chapter 1—Variable Speed Drives Series III overview
VARIABLE SPEED DRIVE SERIES III LIT-12012999—June 2018 www.johnsoncontrols.com
Table 4. Type 12/IP54, continued
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
FR5 30 40 114 37 50 143 VS3-32143DN-C54C
37 50 143 45 60 170 VS3-32170DN-C54C
45 60 170 55 75 211 VS3-32211DN-C54C
FR6 55 75 211 75 100 261 VS3-32261DN-C54C
75 100 248 90 125 312 VS3-32312DN-C54C
VS3 drives—FRO, 380-500 Volt
Table 5. Open Type /IP20
Constant torque (CT)/high overload (I
H
) Variable torque (VT)/low overload (I
L
)
Frame size
400 V, 50 Hz
kW rating
460 V, 60 Hz
hp
Current
A
400 V, 50 Hz
kW rating
460 V, 60 Hz
hp
Current
A
VS3
Catalog number
FR0 0.75 1 2.2 1.1 1.5 3.3 VS3-343D3EB-C20C
1.1 1.5 3.3 1.5 2 4.3 VS3-344D3EB-C20C
1.5 2 4.3 2.2 3 5.6 VS3-345D6EB-C20C
2.235.6357.6VS3-347D6EB-C20C
Note:
IP20 FR0 will be available in June 2019.
VS3 series drives—380–500 volt
Table 6. Type 1/IP21
Constant torque (CT)/high overload (I
H
) Variable torque (VT)/low overload (I
L
)
Frame size
400 V, 50 Hz
kW rating
460 V, 60 Hz
hp
Current
A
400 V, 50 Hz
kW rating
460 V, 60 Hz
hp
Current
A
VS3
Catalog number
FR1 0.75 1 2.2 1.1 1.5 3.3 VS3-343D3DN-C21C
1.1 1.5 3.3 1.5 2 4.3 VS3-344D3DN-C21C
1.5 2 4.3 2.2 3 5.6 VS3-345D6DN-C21C
2.235.6357.6 VS3-347D6DN-C21C
357.6 4–9 VS3-349D0DN-C21C
4–9 5.57.512 VS3-34012DN-C21C
FR2 5.5 7.5 12 7.5 10 16 VS3-34016DN-C21C
7.5 10 16 11 15 2 3 VS3-34023DN-C21C
11 15 23 15 20 31 VS3-34031DN-C21C
FR3 15 20 31 18.5 25 38 VS3-34038DN-C21C
18.5 25 38 22 30 46 VS3-34046DN-C21C
22 30 46 30 40 61 VS3-34061DN-C21C
FR4 30 40 61 37 50 72 VS3-34072DN-C21C
37 50 72 45 60 87 VS3-34087DN-C21C
45 60 87 55 75 105 VS3-34105DN-C21C
FR5 55 75 105 75 100 140 VS3-34140DN-C21C
75 100 140 90 125 170 VS3-34170DN-C21C
90 125 170 110 150 205 VS3-34205DN-C21C
FR6 110 150 205 132 200 261 VS3-34261DN-C21C
150 200 245 160 250 310 VS3-34310DN-C21C
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