Vartek
Inverter start-up
The frequency converters are equipped with several customized functions for the control of single and multipump systems. These pump-specific functions help reduce the operational and maintenance costs of the entire pumping system lifecycle.
Frequency converters achieve these results by:
• Reduction of starting stress for the pumping system
• Optimal speed according to the demand of the moment
• Optimisation of energy consumption in parallel pump systems (boosters)
• Preventing cavitation and dry operation of pumps
• Pump motor monitoring and protection
From 1856 €
CUSTOMISATION
EASY INSTALLATION
VERSATILITY
MAIN FEATURES
MAIN FEATURES
- Low voltage inputs and control circuits;
- Normally open input for start command with selector switch in manual position;
- 4-20mA analogue input (0-10V on request);
- Frequency inverter with:
- multifunctional LCD display
- internal ventilation
- pid adjustment
- connection via RS232/485 converter
- EMC filter 2nd environment
- maximum motor distance 50 metres
- Auxiliary and motor protection with fuses
- Main switch disconnector with door lock;
- Forced ventilation kit;
- Metal box, IP54;
- Ambient temperature: -5/+40 °C;
- Relative humidity 50% at 40 °C (non-condensing).
VERSIONS
VARTEK 1
VARTEK 2
VARTEK 3
POWER SUPPLY
- Power supply 3~50/60Hz 400V±10% - output 3~400V;
Vartek
Vartek 1
• Normally open contact for minimum level/ pressure contact;
• Selector for Auto-Off-Manual operation (MANUAL stable)
- Manual: costant operation at 50Hz with input from pressure switch;
- Automatic: operation in modulation with analog sensor
VARTEK 2
• 2 normally open contacts for minimum level/ pressure contact;
• 2 selectors for Auto-Off-Manual operation (MANUAL stable)
- Manual: constant operation at 50Hz with input from pressure switch;
- Automatic: operation in modulation with analog sensor
• 2nd motor with DOL start up to 7.5 KW, star/ delta over 7.5 KW;
• 2nd motor contactors in AC3;
• Thermal relay of the 2nd pump internally restorable.
VARTEK 3
• 3 normally open contacts for minimum level/ pressure contact;
• 3 selectors for Auto-Off-Manual operation (MANUAL stable)
- Manual: constant operation at 50Hz with input from pressure switch;
- Automatic: operation in modulation with analog sensor
• 2nd-3rd motor with DOL start up to 7.5 KW, star/delta over 7.5 KW;
• 2nd-3rd motor contactors in AC3;
• Thermal relay of the 2nd -3rd pump internally restorable.
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KEY FEATURES
Inverter start-up
A frequency converter is an electronic device used to control the rotational speed and torque of an electric motor. The motor, in turn, drives a load (e.g. a pump). A frequency converter converts the mains AC voltage into DC voltage via a rectifier and is stabilised by the DC link capacitor bank. The inverter finally converts the DC voltage back into AC with variable frequency. Frequency inverters for primary water and waste water treatment applications are equipped with various customised functions for controlling single and multi-pump systems.
Components and applications
VARTEK control panel have a multifunctional display, a manual or automatic selector switch, and a switch-disconnector with door lock system.
A terminal block allows connection to external consumers and controls such as pressure switches, float switches, etc.
VARTEK control panels are optimal in various applications with:
- Industrial water pumps, booster pumps
- Rainwater lifting pumps, irrigation pumps (submersible or surface)
- Submersible pumps, waste water pumps
WHAT CAN'T MISS
CON-OV...V
COD:
98014*
Hour meter
K3SL
COD:
98007
Kit of 3 level probes (electrodes)
DA-B PRESS
COD:
98063
Stop device for low pressure
RL-…
COD:
98006*
Level relay for automation
MODELS
Vartek 1
Code
1120
Model
VARTEK 1/1.1
Voltage
3~400
Capacitor
Maximum power
1.1
Kw
Hp
1.5
Current
Range
Max
3,6
Box
H x L x W
Dimensions
500X410X240
Material
Metallic
Weight Kg.
16
Code
1121
Model
VARTEK 1/1.5
Voltage
3~400
Capacitor
Maximum power
1.5
Kw
Hp
2
Current
Range
Max
4,5
Box
H x L x W
Dimensions
500X410X240
Material
Metallic
Weight Kg.
16
Code
1122
Model
VARTEK 1/2.2
Voltage
3~400
Capacitor
Maximum power
2.2
Kw
Hp
3
Current
Range
Max
6.2
Box
H x L x W
Dimensions
500X410X240
Material
Metallic
Weight Kg.
16
Code
1123
Model
VARTEK 1/3
Voltage
3~400
Capacitor
Maximum power
3
Kw
Hp
4
Current
Range
Max
8
Box
H x L x W
Dimensions
500X410X240
Material
Metallic
Weight Kg.
16
Code
1124
Model
VARTEK 1/4
Voltage
3~400
Capacitor
Maximum power
4
Kw
Hp
5.5
Current
Range
Max
9.7
Box
H x L x W
Dimensions
500X410X240
Material
Metallic
Weight Kg.
16
CONNECTION DIAGRAMS
Vartek 2
Code
2120
Model
VARTEK2/1.1
Voltage
400
Capacitor
Maximum power
1.1
Kw
Hp
1.5
Current
Range
Max
3.6
Box
H x L x W
Dimensions
500X400X230
Material
Metallic
Weight Kg.
18
Code
2121
Model
VARTEK2/1.5
Voltage
400
Capacitor
Maximum power
1.5
Kw
Hp
2
Current
Range
Max
4.5
Box
H x L x W
Dimensions
500X400X230
Material
Metallic
Weight Kg.
18
Code
2122
Model
VARTEK2/2.2
Voltage
400
Capacitor
Maximum power
2.2
Kw
Hp
3
Current
Range
Max
6.2
Box
H x L x W
Dimensions
500X400X230
Material
Metallic
Weight Kg.
18
Code
2123
Model
VARTEK2/3
Voltage
400
Capacitor
Maximum power
3
Kw
Hp
4
Current
Range
Max
8
Box
H x L x W
Dimensions
500X400X230
Material
Metallic
Weight Kg.
18
Code
2124
Model
VARTEK2/4
Voltage
400
Capacitor
Maximum power
4
Kw
Hp
5.5
Current
Range
Max
9.7
Box
H x L x W
Dimensions
500X400X230
Material
Metallic
Weight Kg.
18
CONNECTION DIAGRAMS
Vartek 3
Code
3120
Model
VARTEK 3/1.1
Voltage
400
Capacitor
Maximum power
1.1
Kw
Hp
1.5
Current
Range
Max
3.6
Box
H x L x W
Dimensions
700X500X280
Material
Metallic
Weight Kg.
22
Code
3121
Model
VARTEK 3/1.5
Voltage
400
Capacitor
Maximum power
1.5
Kw
Hp
2
Current
Range
Max
4.5
Box
H x L x W
Dimensions
700X500X280
Material
Metallic
Weight Kg.
22
Code
3122
Model
VARTEK 3/2.2
Voltage
400
Capacitor
Maximum power
2.2
Kw
Hp
3
Current
Range
Max
6.2
Box
H x L x W
Dimensions
700X500X280
Material
Metallic
Weight Kg.
22
Code
3123
Model
VARTEK 3/3
Voltage
400
Capacitor
Maximum power
3
Kw
Hp
4
Current
Range
Max
8
Box
H x L x W
Dimensions
700X500X280
Material
Metallic
Weight Kg.
22
Code
3124
Model
VARTEK 3/4
Voltage
400
Capacitor
Maximum power
4
Kw
Hp
5.5
Current
Range
Max
9.7
Box
H x L x W
Dimensions
700X500X280
Material
Metallic
Weight Kg.
22
CONNECTION DIAGRAMS
CONNECTION DIAGRAMS
ACCESSORIES
Codice
Modello
Descrizione
98006*
RL-…
Code
Model
Description
Level relay for automation
98007
K3SL
Code
Model
Description
Kit of 3 level probes (electrodes)
98014*
CON-OV...V
Code
Model
Description
Hour meter
98015*
RLOG-….
Code
Model
Description
Relay for logic of automation
98016
RA
Code
Model
Description
General alarm relay
98021
PSS
Code
Model
Description
Start/stop pushbuttons
98022
FE
Code
Model
Description
Emergency pushbutton
98029
DT
Code
Model
Description
Daily timer with switch-riders
98030
WT
Code
Model
Description
Weekly digital timer
98031*
TMF
Code
Model
Description
Multifunction timer for logic
EXPANSIONS
Codice
Modello
Descrizione
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Codice
Modello
Descrizione
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UNIT ALARM 1
Code
Model
Description
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1501
UNIT ALARM 2
Code
Model
Description
Acoustic/visual alarm panel with buffer battery
1502
UNIT ALARM GSM
Code
Model
Description
Acoustic/visual alarm panel with buffer battery and GSM kit
1503
FLASH 12
Code
Model
Description
Acoustic/visual alarm panel
TYPICAL APPLICATIONS
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They say about us:
Controllo efficiente
Controlla bene la tensione e mi ha già evitato qualche problema. Installazione veloce, non devo più preoccuparmi degli sbalzi.
Gianni P.
9/19/24