Grundfos MS 4000 (79085512)
Product ID: 79085512
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Grundfos MS 4000 (79085512)
Grundfos MS 4000 (79085512)
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,EACCE,EAC |
| Model: | B |
| Motor version: | T40 |
| Materials: | |
| Motor: | Stainless steel |
| 1.4301 | |
| 304 | |
| Shaft seal: | HM/CER |
| Installation: | |
| Maximum ambient pressure: | 60 bar |
| Thread standard: | M8 |
| Motor diameter: | 4 inch |
| Electrical data: | |
| Motor type: | MS4000 |
| Rated power - P2: | 7.5 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 3 x 380 V |
| Voltage tolerance: | +5/-15 % |
| Rated current: | 20.4 A |
| Starting current: | 540 % |
| Cos phi - power factor: | 0.78 |
| Rated speed: | 2850 rpm |
| Rated full-load torque: | 25.5 Nm |
| Breakdown torque: | 260 Nm |
| Moment of Inertia: | 0.0036 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: | 2.12 Ohm |
| Windings: | Enamelled |
| Others: | |
| Net weight: | 31 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.