DOL MOTOR STARTER
Direct-On-Line Starters (or DOL) are the most common type of AC motor Starters. Ruchi's DOL range starts from 0.5 H.P. and goes till 40 H.P.
A DOL starter (also known as a direct on line starter or across the line starter) is a method of starting a 3 phase induction motor. In a DOL Starter, an induction motor is connected directly across its 3-phase supply, and the DOL starter applies the full line voltage to the motor terminals.
CONTACTORS
The Contactor in the Pe-1 Starter is Designed for Exceptional Endurance. The Coil is Tropicalised and Subjected to Rigorous Tests for Continuity, Pick-up and Drop-off. It also Acts as Under voltage Release, Disconnecting the Supply to Motor when Voltage is Low. Each Starter or Contactor Can be Fitted with Two Auxiliary Contact Blocks of 1no+1nc each for Indicating Lamps,Sequence Interlocks and other Pilot Circuits.
THERMAL OVARLOAD RELAY
The Thermal Overload Relay in a Motor Starter Protects the Motor Against Overloads, Resulting in Burn outs. The Pe-1 Relay Can Be Manually Reset By Just Pressing the Stop Button. The Relays are Ambient Temperature Compensated for Operation Between -5 •C and 50 •C
You Can Select from a Wide Range of Relays with Easily Adjustable Current Settings. All Overload Relay are Individually Tested On An Automated Test Bench to Ensure Full proof Operation.
Features
- Thermal overload relay with built-in single phase protection
- Motor Starters have been designed for easy cable termination
- Mechanical interlock facility
- Superior Performance, Long life and Easy Maintenance
- DOL starter – upto 40 HP
RATED VOLTAGE : 415/500 V A.C
RATING : 0.5 HP to 40 HP
Application : Used in industrial, residential and commercial applications
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