US 155 DS
JP09391| Mechanical data | |
|---|---|
| Pump | Vertical single-stage |
| Free passage | 50 mm |
| Bearing | Ball bearings, grease-lubricated |
| Seal on motor side | Duplex rotary shaft seals |
| Oil chamber | Yes |
| Seal on medium side | SiC mechanical seal |
| Run dry protection | Yes |
| Impeller | Vortex impeller, GFK |
| Submersible | Yes |
| Pressure outlet | IG 2" |
| Weight | 17.2 kg |
| Electrical data | |
|---|---|
| Ciruit | With built-in level control |
| Voltage | 3/PE~400 V |
| Motor rating P1 | 1.7 kW |
| Motor rating P2 | 1.41 kW |
| Current | 3.1 A |
| Power line | 10m H07RN-F |
| Wires | 4G1,0 |
| Type of enclosure | IP 68 |
| Insulation class | B |
| Winding thermostat | Yes |
| Motor protection | Integrated |
| Plug | CEE |
| Performance | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Delivery head H [m] | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Flow rate Q [m³/h] | 31 | 28 | 25 | 21 | 19 | 16 | 13 | 10 | 6 |
Specifications can be changed without notice. Performance subject to ISO 9906 tolerances.
The minimum flow velocity in the pressure piping must be 0.7 m/s according to EN 12056.
This data is represented in the performance curve as a limit of application.
VDE/GS-Certification for US 75 E/ES, US 105 E/ES
Single unit 2" with GR 50 S: sump area min. 40x65 cm
Single unit 2" without GR: sump area min. 40x50 cm
Duplex unit 2" with GR 50 S: sump area min. 65x70 cm
Duplex unit 2" without GR: sump area min. 50x70 cm
In case of installation beneath the backpressure level the pressure tube must be taken in a loop over the local backup level acc. to EN 12056. Besides, it must be secured with an EN 12050-4-proofed swing-type check valve. Additionally we recommend an alarm system.
In accordance with EN 12056-4 section 5.1, it has a built-in automatic spare pump or a double attachment included, which ensures that sewage drainage is not interrupted.
Suspend control unit in a dry room
| Mechanical accessory | ||||||
|---|---|---|---|---|---|---|
| Code No. | ||||||
 | Swing-type check valve | |||||
| R50 EN 12050-4 | 2“ (DN 50), PN 4 | 150x120 (HxB) | JP00326 | |||
| Ball-type check valve | ||||||
| K50 EN 12050-4 | 2“ (DN 50), PN 6 | 185x155 (HxB) | JP44782 | |||
| Stop valve | |||||
| brass, 2“ (DN 50), PN 16 | 140x70 (HxB) | JP44787 | ||||
| Elastic connection | |||||
| + Hose band clamps, 2“ (DN 50), PN 4 | 150x63 (HxD) | JP50903 | ||||
| Elbow | |||||
| 2“ | JP44771 | |||||
| Special float | |||||
| for lower switching points | JP44795 | |||||
| Chain | |||||
| certified, 2.5 m, 320 kg, 5 rings (EN 818 mod.) | JP45901 | |||||
| certified, 5.0 m, 320 kg, 8 rings (EN 818 mod.) | JP45902 | |||||
| certified, 7.5 m, 320 kg, 11 rings (EN 818 mod.) | JP47365 | |||||
| Webbing | ||||||
| with shackle | JP45168 | |||||
| Guide rail system | |||||
| GR 50 | JP25593 | |||||
| Securing lever | US 75-155 | JP41024 | ||||
| Bases | ||||||
| stainless steel, 50 mm free passage | JP40632 | |||||
| Electrical accessory | ||||||
|---|---|---|---|---|---|---|
| Code No. | ||||||
| Alarm unit | |||||
| AG3 | subm. ball contact switch, mains dependent, potential-free contact,3 m cable | JP44891 | ||||
| AG10 | subm. ball contact switch, mains dependent, potential-free contact, 9.5 m cable | JP44892 | ||||
| Washing machine stop | ||||||
| AW3 | subm. ball contact switch, mains dependent, 3 m cable | JP44895 | ||||
| AWO | for alarm forwarding in case of several washing machines | JP44899 | ||||
| Rechargeable battery | |||||
| 9 V, for mains independent alarm | JP44850 | |||||
| Seal leak detector | |||||
| DKG (für die Ölkammer) | JP44900 | |||||