Grundfos MS 4000 (79305511)
Product ID: 79305511
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Grundfos MS 4000 (79305511)
Grundfos MS 4000 (79305511)
The motor is a 3-phase motor of the canned type with sand shield, liquid-lubricated bearings and pressure equalizing diaphragm.
| Liquid: | |
| Maximum liquid temperature: | 40 °C |
| Technical: | |
| Approvals for motor: | CE,EAC,CSACE,EAC,CSA |
| Model: | B |
| Motor version: | T40 |
| Materials: | |
| Motor: | Stainless steel |
| 1.4301 | |
| 304 | |
| Shaft seal: | HM/CER |
| Installation: | |
| Maximum ambient pressure: | 60 bar |
| Thread standard: | 5/16-24 UNF |
| Motor diameter: | 4 inch |
| Electrical data: | |
| Motor type: | MS4000 |
| Rated power - P2: | 5.5 kW |
| KVA code: | J |
| Mains frequency: | 60 Hz |
| Rated voltage: | 3 x 208-230 V |
| Voltage tolerance: | +6/-10 % |
| Service factor: | 1.15 |
| Rated current: | 27.0-25.0 A |
| Maximum current consumption: | 27 A |
| Starting current: | 510-620 % |
| Cos phi - power factor: | 0.89-0.82 |
| Rated speed: | 3415-3460 rpm |
| Rated full-load torque: | 17.6 Nm |
| Locked-rotor torque: | 150-200 % |
| Breakdown torque: | 190-230 Nm |
| Moment of Inertia: | 0.0029 kg m² |
| Maximum axial load: | 450 kg |
| Method of start: | DOL |
| Enclosure class (IEC 34-5): | IP68 |
| Insulation class (IEC 85): | F |
| Built-in motor protection: | NONE |
| Thermal protection: | EXT. |
| Built-in temp. transmitter: | Y |
| Winding resistance: | 0.83 Ohm |
| Windings: | Enamelled |
| Others: | |
| Net weight: | 27 kg |
Applications
- Community water supply — Reliable, sustainable and low-risk community water systems from source to tap, including water management and revenue collection systems, for low-income remote or informal urban settlement areas in developing countries.