Automatically starts the motor when the power comes back after a failure up to 24 a relay rating
Time delay before restart to allow time for settling of power supply fluctuations
Monitors power supply condition before restarting
Protection against single phasing, phase imbalance & phase reversal

Contactor based superior design with 25 A heavy duty switch
Momentary Star position ensures perfect transition
Ideal for oil mills, flour mills and agro industries

Range : 3 Phase : upto 10 HP
single phase : upto 4 HP
Proven time tested product
Flush and base mounting

Can range upto 30 HP
Encapsulated and hermetically sealed coil is moisture proof and shock resistant
Easy inspection and maintenance
Processed through 7 tanks with a powder coated enclosure for excellent finish and durability

Different starting methods are employed for starting induction motors because Induction Motor draws more starting current during starting. To prevent damage to the windings due to the high starting current flow, we employ different types of starters.The simplest form of motor starter for the induction motor is the Direct On Line starter. The Direct On Line Motor Starter (DOL) consist a MCCB or Circuit Breaker, Contactor and an overload relay for protection. Electromagnetic contactor which can be opened by the thermal overload relay under fault conditions.Typically, the contactor will be controlled by separate start and stop buttons, and an auxiliary contact on the contactor is used, across the start button, as a hold in contact. I.e. the contactor is electrically latched closed while the motor is operating.

Around the world it famous with name DOL starter or direct on line starter.This is the most common starting method available on the market and at basic stater for all motor application.The starting equipment consists of only a main contactor and thermal or electronic overload relay.The disadvantage with DOL starter is that it gives the highest possible starting current.A normal value is between 6 to 7 times the rated motor current but values of up to 9 or 10 times the rated current exist.Besides then DOL starter draw the starting current there also exists a current peak that can rise up to 14 times the rated current since the motor is not energized from the the first moment when starting.Heavy duty pole contactor Type TC1-DX with wide band operating coil, Overload relay type LR3D with manual reset and yellow flag for trip indication.electronic auto switch for protection against single phase reversal & phase unbalance and 3 Position selector switch SPP auto / SPP manual / manual having provision of 6 way terminal block for bottom cable entry.

We have been providing wide range of Air Break DOL Starter to our clients. These are quality approved and energy efficient products used in various industries. The skilled professionals develop these products using upgraded technology and premium quality components that further ensure high performance and low operational cost.

Energy efficientHigh strengthLong life

Automatically starts the motor when the power comes back after a failure up to 24 a relay rating
Time delay before restart to allow time for settling of power supply fluctuations
Monitors power supply condition before restarting
Protection against single phasing, phase imbalance & phase reversal

Contactor based superior design with 25 A heavy duty switch
Momentary Star position ensures perfect transition
Ideal for oil mills, flour mills and agro industries

Range : 3 Phase : upto 10 HP
single phase : upto 4 HP
Proven time tested product
Flush and base mounting

Can range upto 30 HP
Encapsulated and hermetically sealed coil is moisture proof and shock resistant
Easy inspection and maintenance
Processed through 7 tanks with a powder coated enclosure for excellent finish and durability

Different starting methods are employed for starting induction motors because Induction Motor draws more starting current during starting. To prevent damage to the windings due to the high starting current flow, we employ different types of starters.The simplest form of motor starter for the induction motor is the Direct On Line starter. The Direct On Line Motor Starter (DOL) consist a MCCB or Circuit Breaker, Contactor and an overload relay for protection. Electromagnetic contactor which can be opened by the thermal overload relay under fault conditions.Typically, the contactor will be controlled by separate start and stop buttons, and an auxiliary contact on the contactor is used, across the start button, as a hold in contact. I.e. the contactor is electrically latched closed while the motor is operating.

Around the world it famous with name DOL starter or direct on line starter.This is the most common starting method available on the market and at basic stater for all motor application.The starting equipment consists of only a main contactor and thermal or electronic overload relay.The disadvantage with DOL starter is that it gives the highest possible starting current.A normal value is between 6 to 7 times the rated motor current but values of up to 9 or 10 times the rated current exist.Besides then DOL starter draw the starting current there also exists a current peak that can rise up to 14 times the rated current since the motor is not energized from the the first moment when starting.Heavy duty pole contactor Type TC1-DX with wide band operating coil, Overload relay type LR3D with manual reset and yellow flag for trip indication.electronic auto switch for protection against single phase reversal & phase unbalance and 3 Position selector switch SPP auto / SPP manual / manual having provision of 6 way terminal block for bottom cable entry.

We have been providing wide range of Air Break DOL Starter to our clients. These are quality approved and energy efficient products used in various industries. The skilled professionals develop these products using upgraded technology and premium quality components that further ensure high performance and low operational cost.

Energy efficientHigh strengthLong life