EWD plunger pump
EWD 4040 S
Part number 6311 0102
- 15Flow, l/min
- 276Pressure, bar
- 3400Speed, rpm
- 8.2Power, kW
60 Hz Rated at a motor speed for 60 Hz mains (North America, parts of South America and Asia).
Specification
- Flow
- 15 l/min
- Pressure
- 276 bar
- Speed
- 3400 rpm
- Absorbed power
- 8.2 kW
- Shaft
- Solid, Ø24 mm
- Weight
- 5.7 kg
Kits
No kits are listed for this model. A supplier can look them up from the model EWD 4040 S.
Parts list
For parts not covered by the kits above, ask a supplier and quote the model EWD 4040 S and part number 6311 0102.
Motor
Rated at 3400 rpm, the speed of a 2-pole motor on a 60 Hz supply. The motors below are listed with their 50 Hz figures and are at least 8.2 kW. Order the one you pick wound for 60 Hz and your supply voltage.
| Motor | kW | rpm | Frame | Class | A at 400 V | Suppliers |
|---|---|---|---|---|---|---|
| RNE 160Ma2 | 11 | 2950 | IEC 160M | IE3 | 19.7 | |
| RN 160Ma2 | 11 | 2930 | IEC 160M | IE1 | 21.9 | |
| RN 132Ma2 uprated | 9.2 | 2920 | IEC 132M | IE1 | 18 |
The contactor and overload relay for each motor are on the motor's page.
Flange
The flange bolts the pump to the face of the motor. It depends on the motor's IEC frame.
- IEC 132, 38 mm shaft (RN 132Ma2) No Comet flange listed for this motor.
- IEC 160, 42 mm shaft (RNE 160Ma2, RN 160Ma2) No Comet flange listed for this motor.
Coupling
The flexible coupling joins the motor shaft to the pump shaft inside the flange.
- IEC 132, 38 mm motor shaft No Comet coupling listed: you need one for a 38 mm motor shaft to 24 mm pump shaft.
- IEC 160, 42 mm motor shaft No Comet coupling listed: you need one for a 42 mm motor shaft to 24 mm pump shaft.