Technical Data
Variable Frequency Drives (2 hp)
Model
Hp/kW
Input Voltage Range
Nominal Output Voltage
†
17K696
3.0/2.2
170–264Vac
208–240 Vac, 3 phase
17K697
3.0/2.2
340–528 Vac
400–480 Vac, 3 phase
25B446
5.0/4.0
170–264 Vac
208–240 Vac, 3 phase
25B447
5.0/4.0
340–528 Vac
400–480 Vac, 3 phase
25B448
7.5/5.5
170–264 Vac
208–240 Vac, 3 phase
25B449
7.5/5.5
340–528 Vac
400–480 Vac, 3 phase
†
Output voltage is dependent on input voltage.
Component/Model
U.S.
Metric
Compressor
28 lb
13 kg
Fluid Temperature Range
NOTICE
Temperature limits are based on mechanical stress only. Certain chemicals will further limit the fluid
temperature range. Stay within the temperature range of the most-restricted wetted component. Operating
at a fluid temperature that is too high or too low for the components of your pump may cause equipment
damage.
Stainless Steel Pump Fluid Temperature
Range
Diaphragm/Ball/Seat Material
Fahrenheit
Celsius
Polychloroprene check balls (
CW
)
10° to 180°F
-12° to 82°C
PTFE check balls or two-piece
PTFE/EPDM diaphragm (
PT
)
40° to 220°F
4° to 104°C
Buna–N check balls (
BN
)
0° to 180°F
-18° to 82°C
FKM Fluoroelastomer check balls (
FK
)*
-40° to 275°F
-40° to 135°C
Santoprene check balls or 2–piece
diaphragm (
SP
)
-40° to 180°F
-40° to 82°C
* The maximum temperature listed is based on the ATEX standard for T4 temperature
classification.
38
3A5132F
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