Общий каталог оборудования Lowara 60 Гц.

Lowara Каталог PDF · 1.18 Mb Английский

В каталоге представлены технические данные погружных двигателей Lowara серии 4OS - L4C - L6C - L6W - L8W - L10W - L12W 4”- 6”- 8”- 10”- 12” при 60 Гц

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4OS-L4C
CONTENTS

Specifications of 4OS series motors Dimensions and weights Specifications of L4C series motors Dimensions and weights Specifications of L6C series motors Dimensions and weights Specifications of L6W series motors Dimensions and weights Specifications of L8W series motors Dimensions and weights…
Submersible motors Submersible liquid-cooled motors. The choice of component materials ensures optimum operating performances, superior quality, reliability and ease of installation. 4OS Series 60 Hz SPECIFICA TIONS SPECIFICATIONS • Stainless stell outer sleeve. • Shaft extension and coupling •…
MOTOR CROS

S SECTION AND T ABLE OF MA TERIALS CROSS TABLE MATERIALS MOTORI SERIE 4OS: TABELLA DEI MATERIALI REF. PART DESIGNATION MATERIAL N. Head Studs Filling screws Sand guard Connector sleeve Cable Outer sleeve 8 Mechanical seal Shaft end for P ≤ 2.2 kW Shaft end for 3 ≤ P ≤ 7.5 kW Elastomers Lower bracket…
DIMENSIONS AND WEIGHTS A
4OS
Submersible motors Submersible canned motors. The choice of component materials ensures optimum operating performances, superior quality, reliability and ease of installation. L4C Series 60 Hz SPECIFICA TIONS SPECIFICATIONS • Stainless steel outer sleeve. • Shaft extension and coupling thrust: •…
MOTOR CROS

S SECTION AND T ABLE OF MA TERIALS CROSS TABLE MATERIALS L4C MATERIAL TABLE REF PART DESIGNATION MATERIAL N° EUROPE Inner and outer sleeve Flange Shaft extension (up to 2.2 kW) Shaft extension (from 3 kW) Upper bracket Upper cover Lip seal Elastomers Lower cover Compensating bellows Bearings Cable…
DIMENSIONS AND WEIGHTS A
Submersible motors Submersible canned motors. The choice of component materials ensures optimum operating performances, superior quality, reliability and ease of installation. L6C Series 60 Hz SPECIFICA TIONS SPECIFICATIONS • Stainless steel outer sleeve. • Shaft extension and coupling thrust: •…
MOTOR CROS

S SECTION AND T ABLE OF MA TERIALS CROSS TABLE MATERIALS TABELLA MATERIALI L6C REF. PART DESIGNATION MATERIAL N° EUROPE Inner and outer sleeve Flange Shaft extension Upper bracket Intermediate bracket Mechanical seal Elastomers Lower bracket Compensating bellows Bearings Cable Fixed sand guard…
DIMENSIONS AND WEIGHTS A
Submersible motors Water filled submersible motors. The choice of component materials ensures optimum operating performances, superior quality, reliability and ease of installation. L6W Series 60 Hz SPECIFICA TIONS SPECIFICATIONS • Stainless steel outer sleeve. • Shaft extension and coupling thrust…
Submersible motors Water filled submersible motors. The choice of component materials ensures optimum operating performances, superior quality, reliability and ease of installation. L8W Series 60 Hz SPECIFICA TIONS SPECIFICATIONS • Stainless steel outer sleeve. • Shaft extension and coupling thrust…
Submersible motors Water filled submersible motors. The choice of component materials ensures optimum operating performances, superior quality, reliability and ease of installation. L10W Series 60 Hz SPECIFICA TIONS SPECIFICATIONS • Stainless steel outer sleeve. • Rewindable stator with thrust: •…
Submersible motors Water filled submersible motors. The choice of component materials ensures optimum operating performances, superior quality, reliability and ease of installation. L12W Series 60 Hz SPECIFICA TIONS SPECIFICATIONS • Stainless steel outer sleeve. • Rewindable stator with thrust: •…
L6W, L8W, L10W, L12W MOTOR SERIES: TABLE OF MATERIALS TABLE OF MA TERIALS MATERIALS REF. PART DESIGNATION MATERIAL N° EUROPE Upper bracket Spacer Stud bolts + nuts Removable sand guard Mechanical seal cover Cable Cable seal Mechanical seal Elastomers External sleeve Lower bracket Thrust bearing…
4OS
Single-phase

Electric Panel APPLICA TIONS APPLICATIONS QSC Series SPECIFICA TIONS SPECIFICATIONS • Protection and control of a single-phase submersible electric pump for 4” wells. • Main switch for manual control. • Supply voltage: 1 x 230 V ±10%. • Frequency: 60 Hz. • Power: 0,37 to 4 kW. • Direct motor start.…
Single-phase

Electric Panel APPLICA TIONS APPLICATIONS QSC S Series QSCS SPECIFICA TIONS SPECIFICATIONS • Protection and control of a single-phase submersible electric pump for 4” wells. • Automatic control through an external enable contact. • Supply voltage: 1 x 230 V ±10%. • Frequency: 60 Hz. • Power: 0,37 to…
Electric

Panel APPLICA TIONS APPLICATIONS QTD Series SPECIFICA TIONS SPECIFICATIONS • Protection and control of a three-phase surface or submersible electric pump. • Control through an external enable contact. • Supply voltage: 3 x 400 V ±10%. • Frequency: 50/60 Hz. • Power: 0,25 to 9,2 kW. • Direct motor…
таблицы и схемы — в просмотре
Electric
таблицы и схемы — в просмотре
Electric
Electric

Panel APPLICA TIONS APPLICATIONS • Protection and control of a three-phase surface or submersible electric pump. SPECIFICA TIONS SPECIFICATIONS • Manual control through an Auto/Man selector switch. • Automatic control through an external enable contact. • Supply voltage: 3 x 400 V ±10%. • Frequency…
Level

Control Panel APPLICA TIONS APPLICATIONS QCL5 Series SPECIFICA TIONS SPECIFICATIONS • Accessory for electric pump control panels, suitable for tank filling or drainage applications or for activation of audible or visual alarms. • Automatic control through probes. • Supply voltage: 1 x 230 V ±10% or…
Level

Probe Module APPLICA TIONS APPLICATIONS SLD Series SPECIFICA TIONS SPECIFICATIONS • Accessory for electric panels. OPTIONAL ACCES SORIES ACCESSORIES • Electronic module forr use of probes as protection against dry running. • Supply voltage: 1 x 24 V ±10% for model SLD/24. • Frequency: 50/60 Hz. •…
Lightning

Protection DPF Series APPLICA TIONS APPLICATIONS • Accessory for electric panels. SPECIFICA TIONS SPECIFICATIONS • Varistor for overvoltage protection of single-phase lines. To be connected between the phase and neutral conductor. • Operating voltage: 460 V AC. • Maximum varistor voltage: 750 V with…
TECHNICAL

APPENDIX 45
SUBMERSIBLE ELECTRIC PUMP INST

ALLA TION DIAGRAM INSTALLA ALLATION 1 - Submersible electric pump. 2 - Delivery pipe. 3 - Drop cable. 4 - Control panel. 5 - Non-return valve. 6 - Gauge. 7 - On/off valve. 8 - Level sensors for protection against dry running. 9 - Cable clamp. 10 - Electric pump bleed/priming cap. A - Distance…
EXAMPLE OF INST

ALLA TION OF A SUBMERSIBLE ELECTRIC INSTALLA ALLATION PUMP CONTROLLED B Y AN INVERTER (HYDRO VAR®) BY (HYDROV 1 - Submersible electric pump. 2 - Cable clamp. 3 - Motor supply electrical cable. 4 - Level sensors for protection against dry running. 5 - Support bracket. 6 - Check valve. 7 - Gauge. 8…
TABLE OF POWER REDUCTION COEFFICIENTS WITH INCREASED WATER TEMPERATURE
SELECTING CABLE CROS

S-SECTIONS FOR SUBMERSIBLE CROSS-SECTIONS MOTORS To select the cross-section of power cables for submersible pumps, consult the tables shown below. In these tables, the maximum lenghts of the power cable for each cross-section are shown for each motor and next to the various input voltage ratings.…
L6W
L8W
L10W
JOINT BETWEEN DROP CABLE AND MOTOR CABLE
CALCULA

TING THE SPEED OF THE FL UID THA T FL OWS CALCULATING FLUID THAT FLOWS AROUND A SUBMERGED MOTOR AND SIZING OF THE COOLING SLEEVE The following formula is used to verify whether the speed of the fluid that flows around the motor of a submersible pump is high enough to guarantee the proper cooling of…
ASYNCHRONOUS MOTOR ST

ARTING SYSTEMS STARTING Direct Suitable for low-power motors. The starting current (Is) is much higher than the rated current (In). Starting current Is = In x 4 ÷ 8 Starting torque Ts = Tn x 2 ÷ 3 Autotransformer The pump is started with a voltage which is lower than the rated one. The Lowara panels…
Headquarters

LOWARA S.r.l. Via Dott. Lombardi, 14 36075 Montecchio Maggiore Vicenza - Italy Tel. (+39) 0444 707111 Fax (+39) 0444 492166 e-mail: lowara.mkt@itt.com - http: //www.lowara.com “RESIDENTIAL AND COMMERCIAL WATER GROUP - EMEA” SALES NETWORK ITALY EUROPE MILANO 20090 Cusago - Viale Europa, 30 Tel. (+39)…

Схемы, таблицы и рисунки — в просмотре документа выше. Клик по номеру страницы открывает её в просмотре.

Общий каталог оборудования Lowara 60 Гц.

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