UV 620-3
JP47339| Mechanical data | |
|---|---|
| Pump | Vertical single-stage |
| Free passage | 10 mm |
| Bearing | Ball bearings, grease-lubricated |
| Seal on motor side | Mechanical seal |
| Oil chamber | Yes |
| Seal on medium side | SiC mechanical seal |
| Run dry protection | Yes |
| Submersible | Yes |
| Pressure outlet | IG 2" |
| Weight | 23 kg |
| Electrical data | |
|---|---|
| Ciruit | Without level control |
| Voltage | 3/PE~400 V |
| Motor rating P1 | 2.38 kW |
| Motor rating P2 | 1.95 kW |
| Current | 4.6 A |
| Power line | 10m H07RN8-F |
| Wires | 4G1,0 |
| Type of enclosure | IP 68 |
| Insulation class | F |
| Winding thermostat | Yes |
| Motor protection | on request |
| Plug | Without |
| Performance | |||||||
|---|---|---|---|---|---|---|---|
| Delivery head H [m] | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
| Flow rate Q [m³/h] | 37 | 34 | 32 | 28 | 24 | 18 | 5 |
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.
Single unit 2" with GR 50: sump area min. 40x70 cm
Single unit 2" without GR: sump area min. 40x50 cm
Duplex unit 2" with GR 50: sump area min. 70x70 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 | ||||
| Hose coupling | |||||
| Coupling Storz C | 2" male thread | JP50217 | ||||
| Coupling wrench | JP25708 | |||||
| Pressure hose | ||||||
| 12,5 m, synthetic, with coupling Storz C, Ø 38 mm | JP50298 | |||||
| 15 m, synthetic, with coupling Storz C, Ø 52 mm | JP00336 | |||||
| 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 | |||||
| Shackle, certified, 630 kg, stainless steel | JP45904 | |||||
| Guide rail system | |||||
| GR 50 | JP25593 | |||||
| Securing lever | UV 600 | JP49171 | ||||
| Electrical accessory | ||||||
|---|---|---|---|---|---|---|
| Code No. | ||||||
| Alarm unit | |||||
| AG10 | subm. ball contact switch, mains dependent, potential-free contact, 9.5 m cable | JP44892 | ||||
| Control for single units | |||||
| Control unit 1-46 | JP47990 | |||||
| Control unit AD 46 | JP14353 | |||||
| Control for duplex units | ||||||
| Control unit HIGHLOGO 2-46 | 400 V | JP47999 | ||||
| Control unit BD 46 | 400 V, for pumps US 251-253, UV 620-3, UV 625-3 | JP45739 | ||||
| Level control | ||||||
| Subm. switch pack AmG | 2 subm. ball contact switch with 9.5 m and counterweight | JP16719 | ||||
| Subm. switch pack BmG | 3 subm. ball contact switch with 9.5 m and counterweight | JP16726 | ||||
| Protective motor plug | ||||||
| CEE motor protection 4.5-6.3 A | 400 V with level control | JP09726 | ||||
| Rechargeable battery | |||||
| 9 V, for mains independent alarm | JP44850 | |||||