DOL Starter Panel – 3 Phase - Control Panel - Lubi Electronics

DOL Starter Panel – 3 Phase

Our DOL starter come with various features and options such as overload protection, start and stop buttons, circuit breakers, and more. We offer a wide range of starter that can handle various motor sizes and voltage requirements, making it easy for you to find the right product for your specific application.

Our Features

  • Single phasing, Phase reversal, Phase unbalance

    The use of these protection devices to maintain safety and reliability of three-phase electrical systems.

  • Standardized accessories & spares available

    Offer several benefits like Reduced downtime, cost savings, easy availability, and simplified maintenance.

  • Auto restarts benefit with resettable time ON-Delay

    Improves performance, reliability, and safety to reduce energy consumption of electronic devices.

  • Wide range of relay setting & coil voltages

    Provides greater flexibility, compatibility, versatility and customization options in different applications.

  • Modes of Operation Auto/Manual/Bypass

    To optimize the performance of the system, respond quickly to changing conditions.

  • Compact in dimensions

    Small size and lightweight design, making them easy to transport and ideal for use in confined spaces.

With LUBI’s DOL starter, you get a complete solution for the operation and protection of submersible pump motors. The 3 phase DOL Starters along with SPP (single phasing protection) protect from phase unbalance, single phasing, phase reversal failures and overload protection. The compact enclosure protects against dust, humidity and insects and is suitable for hot and humid environments.
Based on features, DOL starter come in various models as under.
LEDB
LEDB AUTO
LEDB – MU
LEG

Model RATING CURRENT(A) WEIGHT(KG) ENCLOSURE DIMENSION (MM)
HP KW MIN MAX NET GROSS H L W
LEDB-14 0.25 0.186 0.6 1 1.800 1.900 210 130 115
LEDB-18 0.5 0.37 1 1.6 1.800 1.900 210 130 115
LEDB-26 1 0.75 1.5 2.5 1.800 1.900 210 130 115
LEDB-30 2 1.4914 2.5 4 1.800 1.900 210 130 115
LEDB-38 4 2.983 4 6.5 1.800 1.900 210 130 115
LEDB-42 6 4.474 6 10 1.800 1.900 210 130 115
LEDB-54 7.5 5.5 9 14 1.800 1.900 210 130 115
LEDB-60 7.5 5.5 11 18 1.800 1.900 210 130 115
LEDB-70 7.5 5.5 13 21 1.800 1.900 210 130 115
LEDB-90 10 7.457 20 32 2.400 2.550 260 150 110
LEDB-90H 10 7.457 20 32 2.200 2.350 245 150 115
LEDB-100 15 11.1855 28 42 2.200 2.350 245 150 115
LEDB-38 AUTO 4 2.983 4 6.5 2.200 2.400 235 180 105
LEDB-42 AUTO 6 4.474 6 10 2.200 2.400 235 180 105
LEDB-54 AUTO 7.5 5.5 9 14 2.200 2.400 235 180 105
LEDB-60 AUTO 7.5 5.5 11 18 2.200 2.400 235 180 105
LEDB-70 AUTO 7.5 5.5 13 21 2.200 2.400 235 180 105
LEDB-90 AUTO 10 7.457 20 32 2.200 2.400 235 180 105
LEG-3 DOL STARTER 2 1.4914 2.5 4 3.600 4.100 250 250 115
LEG-4 DOL STARTER 3 2.2371 4 6.5 3.600 4.100 250 250 115
LEG-5 DOL STARTER 5 3.7 6 10 3.600 4.100 250 250 115
LEG-6 DOL STARTER 6 4.474 9 14 3.600 4.100 250 250 115
LEG-10 DOL STARTER 7.5 5.5 13 21 4.300 4.950 315 265 110
LEG-10H DOL STARTER 10 7.457 20 32 4.300 4.950 315 265 110
LEDB-MU-54 7.5 5.5 9 14 2.350 2.500 245 150 115
LEDB-MU-70 10 7.457 13 21 2.350 2.500 245 150 115
LEDB-MU-90 12.5 9.321248 20 32 2.350 2.500 245 150 115

TECHNICAL SPECIFICATION
Range of HP rating 0.25 to 15 Hp
System Voltage 380V to 440V
Frequency 50Hz
Ambient Temperature 30°C
Operating Temperature 40°C
Coil Voltage Range 200VAC to 400VAC
Pick up Voltage 220VAC
Type of Contactor Plunger Type
Enclosure Color Metallic Grey
Degree of Protection IP4X
Cable Copper

BOM
Description Specification QTY
Power contactor For Switching an electrical power On or Off 1
Thermal Overload Relay For protect against overloading 1
Start/Stop push button To start/stop motor 1
Analog Voltmeter To protect from single phasing 1
Cu. cable For passing current
Thermal Star delta timer To change star connection to delta 1

  • Irrigation Pump
  • Water Pumps
  • Open well Pumps
  • Bore well Pumps

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